protease from aspergillus niger

acid stable protease SAPU PubMed: Influence of dietary components on Aspergillus niger prolyl endoprotease mediated gluten degradation. PubMed: Evaluating the biodeterioration enzymatic activities of fungal contamination isolated from some ancient yemeni mummies preserved in the national museum. PubMed: Heterologous expression of Gaeumannomyces graminis lipoxygenase in Aspergillus nidulans. PubMed: [Investigation of acid proteinase and phospholipase activity as virulence factors in clinical Aspergillus spp. isolates]. PubMed: Treatment of both native and deamidated gluten peptides with an endo-peptidase from Aspergillus niger prevents stimulation of gut-derived gluten-reactive T cells from either children or adults with celiac disease. PubMed: Overexpression of Aspergillus tubingensis faeA in protease-deficient Aspergillus niger enables ferulic acid production from plant material. PubMed: Biocontrol and Plant Growth Promotion Characterization of Bacillus Species Isolated from Calendula officinalis Rhizosphere. PubMed: Enzyme-modified Panax ginseng inhibits UVB-induced skin aging through the regulation of procollagen type I and MMP-1 expression. PubMed: The transcriptional repressor TupA in Aspergillus niger is involved in controlling gene expression related to cell wall biosynthesis, development, and nitrogen source availability. PubMed: Consumption of gluten with gluten-degrading enzyme by celiac patients: a pilot-study. PubMed: Gene cloning and enzymatic characterization of an endoprotease Endo-Pro-Aspergillus niger. PubMed: Camel and bovine chymosin: the relationship between their structures and cheese-making properties. PubMed: Comparison of four feed proteases for improvement of nutritive value of poultry feather meal. PubMed: [Diversity and bioactivities of culturable marine actinobacteria isolated from mangrove sediment in Indian Ocean]. PubMed: Characterization of acidic protease from Aspergillus niger BCRC 32720. PubMed: Searching for microbial protein over-expression in a complex matrix using automated high throughput MS-based proteomics tools. PubMed: Recombinant hepatitis B surface antigen production in Aspergillus niger: evaluating the strategy of gene fusion to native glucoamylase. PubMed: Optimization of acid protease production by Aspergillus niger I1 on shrimp peptone using statistical experimental design. PubMed: The crystal structure of an intermediate dimer of aspergilloglutamic peptidase that mimics the enzyme-activation product complex produced upon autoproteolysis. PubMed: A low-molecular-mass aspartic protease inhibitor from a novel Penicillium sp.: implications in combating fungal infections. PubMed: Production and characterisation of recombinant α-L-arabinofuranosidase for production of xylan hydrogels. PubMed: Identification and characterization of filamentous fungi isolated from fermentation starters for Hong Qu glutinous rice wine brewing. PubMed: Gliotoxin effects on fungal growth: mechanisms and exploitation. PubMed: Short communication: A comparative analysis of recombinant chymosins. PubMed: Production of Lytic Enzymes by Trichoderma Isolates during in vitro Antagonism with Aspergillus Niger, The Causal Agent of Collar ROT of Peanut. PubMed: Evaluation of certain food additives. PubMed: In silico characterization of alkaline proteases from different species of Aspergillus. PubMed: Production of Proteolytic Enzymes by a Keratin-Degrading Aspergillus niger. PubMed: In vitro antifungal, anti-elastase and anti-keratinase activity of essential oils of Cinnamomum-, Syzygium- and Cymbopogon-species against Aspergillus fumigatus and Trichophyton rubrum. PubMed: [Coordinative compounds of zinc with N-substituted thiocarbamoyl-N'-pentamethylensulfenamides--activity modifiers of enzymes of proteolytic and glycolytic action]. PubMed: Potential fungal inhibition by immobilized hydrolytic enzymes from Trichoderma asperellum. PubMed: Antimicrobial activity of Bacillus sp. strain FAS1 isolated from soil. PubMed: Organic-soluble enzyme nano-complexes formed by ion-pairing with surfactants. PubMed: Microscopic and molecular characterization of ovarian follicle atresia in Rhodnius prolixus Stahl under immune challenge. PubMed: Secreted glutamic protease rescues aspartic protease Pep deficiency in Aspergillus fumigatus during growth in acidic protein medium. PubMed: Breeding and identification of novel koji molds with high activity of acid protease by genome recombination between Aspergillus oryzae and Aspergillus niger. PubMed: Aspergillus carbonarius polygalacturonases purified by integrated membrane process and affinity precipitation for apple juice production. PubMed: Metabolomics as a tool for target identification in strain improvement: the influence of phenotype definition. PubMed: Optimization of cultural conditions for protease production by a fungal species. PubMed: Changes in enzymatic activities and microbial properties in vermicompost of water hyacinth as affected by pre-composting and fungal inoculation: a comparative study of ergosterol and chitin for estimating fungal biomass. PubMed: Identification of N-glycosylation in prolyl endoprotease from Aspergillus niger and evaluation of the enzyme for its possible application in proteomics. PubMed: The effect of environmental conditions on extracellular protease activity in controlled fermentations of Aspergillus niger. PubMed: A food-grade enzyme preparation with modest gluten detoxification properties. PubMed: Transcription factor PrtT controls expression of multiple secreted proteases in the human pathogenic mold Aspergillus fumigatus. PubMed: Influence of pH on the expression of a recombinant epoxide hydrolase in Aspergillus niger. PubMed: Physico-chemical and antifungal properties of protease inhibitors from Acacia plumosa. PubMed: A novel protease-resistant alpha-galactosidase with high hydrolytic activity from Gibberella sp. F75: gene cloning, expression, and enzymatic characterization. PubMed: Effects of conidia of various Aspergillus species on apoptosis of human pneumocytes and bronchial epithelial cells. PubMed: Characterization of the Aspergillus niger prtT, a unique regulator of extracellular protease encoding genes. PubMed: Optimization of conditions for acid protease partitioning and purification in aqueous two-phase systems using response surface methodology. PubMed: Investigation of extracellular elastase, acid proteinase and phospholipase activities as putative virulence factors in clinical isolates of Aspergillus species. PubMed: Inhibition of a secreted glutamic peptidase prevents growth of the fungus Talaromyces emersonii. PubMed: Fungistatic activity of iron-free bovin lactoferrin against several fungal plant pathogens and antagonists. PubMed: A novel phytase from Yersinia rohdei with high phytate hydrolysis activity under low pH and strong pepsin conditions. PubMed: A novel defensin from the lentil Lens culinaris seeds. PubMed: The effects of bioprocess parameters on extracellular proteases in a recombinant Aspergillus niger B1-D. PubMed: A xyloglucan-specific family 12 glycosyl hydrolase from Aspergillus niger: recombinant expression, purification and characterization. PubMed: Isolation of four pepsin-like protease genes from Aspergillus niger and analysis of the effect of disruptions on heterologous laccase expression. PubMed: Expression of human alpha1-proteinase inhibitor in Aspergillus niger. PubMed: Systematic identification of substrates for profiling of secreted proteases from Aspergillus species. PubMed: ACTIBIND, a T2 RNase, competes with angiogenin and inhibits human melanoma growth, angiogenesis, and metastasis. PubMed: Efficient degradation of gluten by a prolyl endoprotease in a gastrointestinal model: implications for coeliac disease. PubMed: A modified method for the detection of microbial proteases on agar plates using tannic acid. PubMed: A simplified modification of the AOAC official method for determination of total dietary fiber using newly developed enzymes. PubMed: Development and evaluation of an ELISA for quantification of human alpha-1-proteinase inhibitor in complex biological mixtures. PubMed: Activation profiles of the zymogen of aspergilloglutamic peptidase. PubMed: Chymostatin can combine with pepstatin to eliminate extracellular protease activity in cultures of Aspergillus niger NRRL-3. PubMed: [Clinical analysis of chronic pulmonary aspergillosis and discovery of an elastase inhibitor]. PubMed: Protease-assisted clarification of black currant juice: synergy with other clarifying agents and effects on the phenol content. PubMed: Expression of Aspergillus hemoglobin domain activities in Aspergillus oryzae grown on solid substrates improves growth rate and enzyme production. PubMed: Highly efficient gluten degradation with a newly identified prolyl endoprotease: implications for celiac disease. PubMed: Increased production of chymosin by glycosylation. PubMed: Psc-AFP, an antifungal protein with trypsin inhibitor activity from Psoralea corylifolia seeds. PubMed: Characterization of recombinant camel chymosin reveals superior properties for the coagulation of bovine and camel milk. PubMed: Mapping the primary structure of copper/topaquinone-containing methylamine oxidase from Aspergillus niger. PubMed: [Study on breeding of probiotic Aspergillus nigre by N+ implantation and fermentation condition of its mutant]. PubMed: Cloning of a gene encoding a highly stable endo-beta-1,4-glucanase from Aspergillus niger and its expression in yeast. PubMed: Multi-objective optimization in Aspergillus niger fermentation for selective product enhancement. PubMed: Production of GFP and glucoamylase by recombinant Aspergillus niger: effects of fermentation conditions on fungal morphology and protein secretion. PubMed: Extracellular prolyl endoprotease from Aspergillus niger and its use in the debittering of protein hydrolysates. PubMed: Effective prevention of chill-haze in beer using an acid proline-specific endoprotease from Aspergillus niger. PubMed: [Construction and functional analysis of the pepB gene disruptant in Aspergillus niger]. PubMed: Isotope-labeled vibrational circular dichroism studies of calmodulin and its interactions with ligands. PubMed: The biocompatibility of dibutyryl chitin in the context of wound dressings. PubMed: The RIM101/pacC homologue from the basidiomycete Ustilago maydis is functional in multiple pH-sensitive phenomena. PubMed: Features of the acid protease partition in aqueous two-phase systems of polyethylene glycol-phosphate: chymosin and pepsin. PubMed: Deglycosylation of glucoamylase from Aspergillus niger: effects on structure, activity and stability. PubMed: Functional properties of PDIA from Aspergillus niger in renaturation of proteins. PubMed: Alteplase as a catheter locking solution: in vitro evaluation of biochemical stability and antimicrobial properties. PubMed: Posttranslational modification of 6-phosphofructo-1-kinase in Aspergillus niger. PubMed: Establishment of two ectomycorrhizal shrub species in a semiarid site after in situ amendment with sugar beet, rock phosphate, and Aspergillus niger. PubMed: Specific inhibition and stabilization of aspergilloglutamic peptidase by the propeptide. Identification of critical sequences and residues in the propeptide. PubMed: Purification and antifungal activity of recombinant chitinase from Escherichia coli carrying the family 19 chitinase gene of Streptomyces sp. J-13-3. PubMed: Correlation between gliotoxin production and virulence of Aspergillus fumigatus in Galleria mellonella. PubMed: Chaperone characteristics of PDI-related protein A from Aspergillus niger. PubMed: Homologous expression of the feruloyl esterase B gene from Aspergillus niger and characterization of the recombinant enzyme. PubMed: A new black Aspergillus species, A. vadensis, is a promising host for homologous and heterologous protein production. PubMed: Identification of a glutamine residue essential for catalytic activity of aspergilloglutamic peptidase by site-directed mutagenesis. PubMed: The effect of variation within inhibitory domains on the activity of pea protease inhibitors from the Bowman-Birk class. PubMed: Characterization of humanized antibodies secreted by Aspergillus niger. PubMed: Elastase and elastase inhibitor from Aspergillus fumigatus, Aspergillus flavus and Aspergillus niger. PubMed: Identification of genes associated with morphology in Aspergillus niger by using suppression subtractive hybridization. PubMed: Evidence that cleavage of the precursor enzyme by autocatalysis caused secretion of multiple amylases by Aspergillus niger. PubMed: The transcription factor HACA mediates the unfolded protein response in Aspergillus niger, and up-regulates its own transcription. PubMed: Improvement of foreign-protein production in Aspergillus niger var. awamori by constitutive induction of the unfolded-protein response. PubMed: The role of the Aspergillus niger furin-type protease gene in processing of fungal proproteins and fusion proteins. Evidence for alternative processing of recombinant (fusion-) proteins. PubMed: Selection of biochemical mutants of Aspergillus niger resistant to some abiotic stresses with increased inulinase production. PubMed: Decolourisation of textile and dye amended soils by fungi. PubMed: Improvement of the nutritive value of soybean meal by protease and alpha-galactosidase treatment in broiler cockerels and broiler chicks. PubMed: Production of the active antifungal Pisum sativum defensin 1 (Psd1) in Pichia pastoris: overcoming the inefficiency of the STE13 protease. PubMed: Induced reactive oxygen species improve enzyme production from Aspergillus niger cultivation. PubMed: [Construction of recipient strain of expression-secretion system in filamentous fungi]. PubMed: Isolation and characterisation of a calnexin homologue, clxA, from Aspergillus niger. PubMed: Improvement of growth and nutritive value in chicks with non-genetically modified phytase product from Aspergillus niger. PubMed: [Isolation and characterization of mutants of Aspergillus niger deficient in extracellular proteases]. PubMed: Bioprocessing strategies for improving hen egg-white lysozyme (HEWL) production by recombinant Aspergillus niger HEWL WT-13-16. PubMed: Secreted proteases from pathogenic fungi. PubMed: Comparative studies on extracellular protease secretion and glucoamylase production by free and immobilized Aspergillus niger cultures. PubMed: Culture conditions dictate protease and tannase production in submerged and solid-state cultures of Aspergillus niger Aa-20. PubMed: The kex2 gene from the dimorphic and human pathogenic fungus Paracoccidioides brasiliensis. PubMed: Silencing of the aspergillopepsin B (pepB) gene of Aspergillus awamori by antisense RNA expression or protease removal by gene disruption results in a large increase in thaumatin production. PubMed: Improving the pathogenicity of a nematode-trapping fungus by genetic engineering of a subtilisin with nematotoxic activity. PubMed: Intracellular cyclic AMP concentration is decreased in Salmonella typhimurium fur mutants. PubMed: Effect of lactoferrin on Helicobacter felis induced gastritis. PubMed: Isolation of UV-induced mutations in the areA nitrogen regulatory gene of Aspergillus niger, and construction of a disruption mutant. PubMed: Improvement in enzyme productivities from mold cultivations using the liquid-phase oxygen supply strategy. PubMed: Molecular cloning of kpcA gene encoding a Kex2p-like endoprotease from Aspergillus nidulans. PubMed: C-terminal propeptide of the Caldariomyces fumago chloroperoxidase: an intramolecular chaperone? PubMed: Production of tissue plasminogen activator (t-PA) in Aspergillus niger. PubMed: Exopectinases produced by Aspergillus niger in solid-state and submerged fermentation: a comparative study. PubMed: Identification and characterization of a gene encoding a subtilisin-like serine protease induced during the vegetative incompatibility reaction in Podospora anserina. PubMed: Concurrent production of chitin from shrimp shells and fungi. PubMed: Improvement in protein utilization in nursing-home patients on tube feeding supplemented with an enzyme product derived from Aspergillus niger and bromelain. PubMed: Monovalent cation-induced conformational change in glucose oxidase leading to stabilization of the enzyme. PubMed: Evolution of a recombinant (gucoamylase-producing) strain of Fusarium venenatum A3/5 in chemostat culture. PubMed: Molecular characterization and influence on fungal development of ALP2, a novel serine proteinase from Aspergillus fumigatus. PubMed: Molecular cloning and targeted deletion of PEP2 which encodes a novel aspartic proteinase from Aspergillus fumigatus. PubMed: Expression of human lymphotoxin alpha in Aspergillus niger. PubMed: Purification and biochemical characterization of a novel thermostable lipase from Aspergillus niger. PubMed: Studies on the production of fungal peroxidases in Aspergillus niger. PubMed: Characterization of two novel defense peptides from pea (Pisum sativum) seeds. PubMed: Identification of a glutamic acid and an aspartic acid residue essential for catalytic activity of aspergillopepsin II, a non-pepsin type acid proteinase. PubMed: Penicillopepsin-JT2, a recombinant enzyme from Penicillium janthinellum and the contribution of a hydrogen bond in subsite S3 to k(cat). PubMed: Increased heterologous protein production in Aspergillus niger fermentation through extracellular proteases inhibition by pelleted growth. PubMed: Growth-rate-independent production of recombinant glucoamylase by Fusarium venenatum JeRS 325. PubMed: In-situ detection of Aspergillus fumigatus. PubMed: Funalenone, a novel collagenase inhibitor produced by Aspergillus niger. PubMed: Molecular basis of glucoamylase overproduction by a mutagenised industrial strain of Aspergillus niger. PubMed: pH-dependent unfolding of aspergillopepsin II studied by small-angle X-ray scattering. PubMed: Molecular characterization of a PDI-related gene prpA in Aspergillus niger var. awamori. PubMed: Expression of catalytic subunit of bovine enterokinase in the filamentous fungus Aspergillus niger. PubMed: Characterization of the kexin-like maturase of Aspergillus niger. PubMed: Susceptibility of wheat and Aspergillus niger phytases to inactivation by gastrointestinal enzymes. PubMed: Characterization of the N-linked glycosylation site of recombinant pectate lyase. PubMed: Oxalic acid production by Aspergillus niger: an oxalate-non-producing mutant produces citric acid at pH 5 and in the presence of manganese. PubMed: A modular cinnamoyl ester hydrolase from the anaerobic fungus Piromyces equi acts synergistically with xylanase and is part of a multiprotein cellulose-binding cellulase-hemicellulase complex. PubMed: The importance of serine proteinases as aeroallergens associated with asthma. PubMed: Lysophosphatidic acid increases intracellular H2O2 by phospholipase D and RhoA in rat-2 fibroblasts. PubMed: Identification and expression of Pen c 2, a novel allergen from Penicillium citrinum. PubMed: Different sensitivity of recombinant Aspergillus niger phytase (r-PhyA) and Escherichia coli pH 2.5 acid phosphatase (r-AppA) to trypsin and pepsin in vitro. PubMed: A novel class of protein from wheat which inhibits xylanases. PubMed: Continuous production of cheese by immobilized milk-clotting protease from aspergillus niger MC4 PubMed: Role of physical properties of glycidyl methacrylate- pentaerythritol triacrylate copolymers on immobilization of milk clotting protease from aspergillus niger MC4 PubMed: Stability of porcine and microbial lipases to conditions that approximate the small intestine of young birds. PubMed: Stability of porcine and microbial lipases to conditions that approximate the proventriculus of young birds. PubMed: Aberrant processing of wild-type and mutant bovine pancreatic trypsin inhibitor secreted by Aspergillus niger. PubMed: Preliminary description of biocidal (syringomycin) activity in fluorescent plant pathogenic Pseudomonas species. PubMed: Fungicidal properties, sterol binding, and proteolytic resistance of the synthetic peptide D4E1. PubMed: Secretion, purification, and characterisation of barley alpha-amylase produced by heterologous gene expression in Aspergillus niger. PubMed: Effect of gamma irradiation on the production of cell wall degrading enzymes by Aspergillus niger. PubMed: Substrate specificity of non-pepsin-type acid proteinase, Aspergillus niger proteinase A. PubMed: Aspergillus niger acid proteinase A. Structure and function. PubMed: The roles of the basic residues in the prosegment of aspergillopepsinogen I. PubMed: The faeA genes from Aspergillus niger and Aspergillus tubingensis encode ferulic acid esterases involved in degradation of complex cell wall polysaccharides. PubMed: Disruption of three acid proteases in Aspergillus niger--effects on protease spectrum, intracellular proteolysis, and degradation of target proteins. PubMed: Production of the homologous pectin lyase B protein in six genetically defined protease-deficient Aspergillus niger mutant strains. PubMed: A catalytic amino acid and primary structure of active site in Aspergillus niger alpha-glucosidase. PubMed: Aspergillus as a host for heterologous protein production: the problem of proteases. PubMed: The specificity of peptide bond cleavage of acid proteinase A from Aspergillus niger var. macrosporus toward oxidized ribonuclease A. PubMed: Purification and characterization of a beta-glucosidase from Aspergillus niger. PubMed: Secretion of active human mucus proteinase inhibitor by Aspergillus niger after KEX2-like processing of a glucoamylase-inhibitor fusion protein. PubMed: Protein partitioning equilibrium between the aqueous poly(ethylene glycol) and salt phases and the solid protein phase in poly(ethylene glycol)-salt two-phase systems. PubMed: Purification and characterization of a novel esterase induced by growth of Aspergillus niger on sugar-beet pulp. PubMed: Activity and thermostability of carboxymethylcellulase from Aspergillus niger is strongly influenced by noncovalently attached polysaccharides. PubMed: Heterologous expression and site-directed mutagenesis studies on the activation mechanism and the roles of the basic residues in the prosegment of aspergillopepsinogen I. PubMed: Expression of an Erwinia pectate lyase in three species of Aspergillus. PubMed: The efficacy of an enzymic cocktail and a fungal mycelium in dephosphorylating corn-soybean meal-based feeds fed to growing turkeys. PubMed: Expression pattern of aspartic proteinase antigens in aspergilli. PubMed: Fungal fermentation of whey incorporated with certain supplements for the production of proteases. PubMed: New protease mutants in Aspergillus niger result in strongly reduced in vitro degradation of target proteins; genetical and biochemical characterization of seven complementation groups. PubMed: Molecular cloning and sequencing of the gene encoding an extracellular aspartic proteinase from Aspergillus fumigatus. PubMed: An in vitro procedure for studying enzymic dephosphorylation of phytate in maize-soyabean feeds for turkey poults. PubMed: Effects of size of carbohydrate chain on protease digestion of Aspergillus niger endo-beta-1,4-glucanase. PubMed: Molecular cloning of a cDNA for proctase B from Aspergillus niger var. macrosporus and sequence comparison with other aspergillopepsins I. PubMed: Conformation analysis of non-pepsin-type acid proteinase A from the fungus Aspergillus niger by NMR. PubMed: X-ray crystallographic study of a non-pepsin-type acid proteinase, Aspergillus niger proteinase A. PubMed: Expression in E. coli of Aspergillus niger var. macrosporus proteinase A, a non-pepsin type acid proteinase. PubMed: Expression and secretion of recombinant aspartic proteinases by Bacillus brevis. PubMed: Aspergillus niger var. macrosporus proteinase B. cDNA cloning, expression, and activation of the proenzyme. PubMed: Proteinase A from Aspergillus niger. PubMed: Cloning, characterization and expression of pepF, a gene encoding a serine carboxypeptidase from Aspergillus niger. PubMed: Purification and characterization of an extracellular aspartic proteinase from Aspergillus fumigatus. PubMed: Nitrogen, carbon, and pH regulation of extracellular acidic proteases of Aspergillus niger. PubMed: The complete primary structure elucidation of Aspergillus ficuum (niger), pH 6.0, optimum acid phosphatase by Edman degradation. PubMed: Cloning and characterization of the pepE gene of Aspergillus niger encoding a new aspartic protease and regulation of pepE and pepC. PubMed: Circular dichroism studies of acid proteinases from Aspergillus niger and Aspergillus awamori. PubMed: Strain improvement of chymosin-producing strains of Aspergillus niger var. awamori using parasexual recombination. PubMed: Interaction of phlorizin, a potent inhibitor of the Na+/D-glucose cotransporter, with the NADPH-binding site of mammalian catalases. PubMed: Cloning and characterization of the pepD gene of Aspergillus niger which codes for a subtilisin-like protease. PubMed: Strategies for improving heterologous protein production from filamentous fungi. PubMed: Enzyme production by recombinant Aspergillus. PubMed: A study of the alkaline proteases secreted by different Aspergillus species. PubMed: Secretion of heterologous proteins by Aspergillus niger: production of active human interleukin-6 in a protease-deficient mutant by KEX2-like processing of a glucoamylase-hIL6 fusion protein. PubMed: A new crystal form of proteinase A, a non-pepsin-type acid proteinase from Aspergillus niger var. macrosporus. PubMed: Glutathione synthetase from the fission yeast. Purification and its unique heteromeric subunit structure. PubMed: Use of Aspergillus overproducing mutants, cured for integrated plasmid, to overproduce heterologous proteins. PubMed: Purification, characterization, and lytic activity against Naegleria fowleri of two amoebicins produced by Bacillus licheniformis A12. PubMed: Isolation and characterization of the Aspergillus oryzae gene encoding aspergillopepsin O. PubMed: Cloning and characterisation of pepC, a gene encoding a serine protease from Aspergillus niger. PubMed: Production of high concentrations of ethanol from inulin by simultaneous saccharification and fermentation using Aspergillus niger and Saccharomyces cerevisiae. PubMed: Solid state fermentation: acid protease production in controlled CO2 and O2 environments. PubMed: Heterologous gene expression in Aspergillus niger: a glucoamylase-porcine pancreatic prophospholipase A2 fusion protein is secreted and processed to yield mature enzyme. PubMed: Two new cyclophilins from Fusarium sambucinum and Aspergillus niger: resistance of cyclophilin/cyclosporin A complexes against proteolysis. PubMed: Isolation and characterization of mutants of Aspergillus niger deficient in extracellular proteases. PubMed: Production of biologically active recombinant human lactoferrin in Aspergillus oryzae. PubMed: Crystallization and preliminary X-ray investigation of proteinase A, a non-pepsin-type acid proteinase from Aspergillus niger var. macrosporus. PubMed: Visualization of proteases within a complex sample following their selective retention on immobilized bacitracin, a peptide antibiotic. PubMed: The gene and deduced protein sequences of the zymogen of Aspergillus niger acid proteinase A. PubMed: The primary structure of Aspergillus niger acid proteinase A. PubMed: Determination of the maximum product yield from glucoamylase-producing Aspergillus niger grown in the recycling fermentor. PubMed: Commercial levels of chymosin production by Aspergillus. PubMed: The development of Aspergillus niger var. awamori as a host for the expression and secretion of heterologous gene products. PubMed: Efficient KEX2-like processing of a glucoamylase-interleukin-6 fusion protein by Aspergillus nidulans and secretion of mature interleukin-6. PubMed: Structure and function of a pepstatin-insensitive acid proteinase from Aspergillus niger var. Macrosporus. PubMed: Identification of carboxylic acid residues in glucoamylase G2 from Aspergillus niger that participate in catalysis and substrate binding. PubMed: Effect of antibiotics in controlling the production of cell wall degrading enzymes in vitro and disease development in vivo. PubMed: [Production by fungi of the genera Aspergillus, Acremonium, Verticillium of extracellular proteases which coagulate blood plasma and lyse blood clots]. PubMed: Nitrile hydratase is a quinoprotein. A possible new function of pyrroloquinoline quinone: activation of H2O in an enzymatic hydration reaction. PubMed: A nuclear specific glycoprotein representative of a unique pattern of glycosylation. PubMed: Purification and some properties of three serine carboxypeptidases from Aspergillus niger. PubMed: Protease production with sweet potato residue by solid state fermentation. PubMed: Characterization of a glucoamylase G2 from Aspergillus niger. PubMed: Purification of an acid protease and a serine carboxypeptidase from Aspergillus niger using metal-chelate affinity chromatography. PubMed: The effect of proteases on the synthesis of glucoamylase by mutants of Aspergillus niger C. PubMed: A thiol inhibitor produced by Aspergillus niger. PubMed: [Isolation and identification of various bitter peptides from erythrocyte concentrates]. PubMed: Estimation of lactose hydrolysis by freezing point measurements in milk and whey substrates treated with lactases from various microorganisms. PubMed: Immunogenic properties of PR8 influenza virus after treatment with acid protease. PubMed: Characterization of a rennin-like enzyme produced in submerged cultures of Aspergillus niger. PubMed: Characterization of rennin-like enzyme produced in submerged cultures of Aspergillus niger. PubMed: The effect of beta-glucuronidase and chitinase on the cell wall of Aspergillus niger and Aspergillus fumigatus. PubMed: Respiratory hazards from proteolytic enzymes. PubMed: The structure and function of acid proteases. VI. Effects of acid protease-specific inhibitors on the acid proteases from Aspergillus niger var. macrosporus. PubMed: The structure and function of acid proteases. V. Comparative studies on the specific inhibition of acid proteases by diazoacetyl-DL-norleucine methyl ester, 1,2-epoxy-3-(p-nitrophenoxy) propane and pepstatin. PubMed: Specificity of acid proteinase A from Aspergillus niger var. macrosporus towards B-chain of performic acid oxidized bovine insulin. PubMed: A new method using p-benzoquinone for coupling antigens and antibodies to marker substances. PubMed: Determination of heat changes in the proximity of immobilised enzymes with an enzyme thermistor and its use for the assay of metabolites. PubMed: Studies on the interaction between Streptomyces pepsin inhibitor and several acid proteinases by means of a zinc(II)-dye complex as a probe. PubMed: Metabolism of aromatic compounds by fungi. 2. Subunit structure of the 3-carboxy-cis-cis-muconate cyclase of Aspergillus niger. PubMed: [Role of a lipid intermediate in the transfer of mannose to endogenous glycoprotein acceptors in Aspergillus niger]. PubMed: Extracellular acid protease produced by Aspergillus niger As-VII. PubMed: On the clotting of milk by rennet-like enzyme of Aspergillus niger. PubMed: Biosynthesis of acid protease in Aspergillus niger As-VII.