peptide synthesis

liquid phase peptide synthesis LPPS solid phase peptide synthesis SPPS PubMed: Synthesis and evaluation of novel lipidated neuromedin U analogs with increased stability and effects on food intake. PubMed: Synthesis, biophysical, and pharmacological evaluation of the melanocortin agonist AST3-88: modifications of peptide backbone at Trp 7 position lead to a potent, selective, and stable ligand of the melanocortin 4 receptor (MC4R). PubMed: Hassallidins, antifungal glycolipopeptides, are widespread among cyanobacteria and are the end-product of a nonribosomal pathway. PubMed: ILQINS hexapeptide, identified in lysozyme left-handed helical ribbons and nanotubes, forms right-handed helical ribbons and crystals. PubMed: Temporal changes in nutritional state affect hypothalamic POMC peptide levels independently of leptin in adult male mice. PubMed: Antimicrobial activity of antihypertensive food-derived peptides and selected alanine analogues. PubMed: Effect of chain elongation on biological properties of the toxin paralysin β-alanyl-tyrosine. PubMed: A 'conovenomic' analysis of the milked venom from the mollusk-hunting cone snail Conus textile--the pharmacological importance of post-translational modifications. PubMed: Antioxidant activity of a novel synthetic hexa-peptide derived from an enzymatic hydrolysate of duck skin by-products. PubMed: A parallel semisynthetic approach for structure-activity relationship studies of peptide YY. PubMed: Correlation between hormonal homeostasis and morphogenic responses in Arabidopsis thaliana seedlings growing in a Cd/Cu/Zn multi-pollution context. PubMed: Solvent selection and optimization of α-chymotrypsin-catalyzed synthesis of N-Ac-Phe-Tyr-NH2 using mixture design and response surface methodology. PubMed: The primary structure identification of a corn peptide facilitating alcohol metabolism by HPLC-MS/MS. PubMed: The synthesis of active and stable diaminopimelate analogues of the lantibiotic peptide lactocin S. PubMed: Cloning, expression, purification, and characterization of a glutamate-specific endopeptidase from Bacillus licheniformis. PubMed: Diversity and impact of prokaryotic toxins on aquatic environments: a review. PubMed: Quantitative amino acid analysis. PubMed: Extracellular production and characterization of Streptomyces X-prolyl dipeptidyl aminopeptidase. PubMed: Ghrelin receptor: high constitutive activity and methods for developing inverse agonists. PubMed: Microarrayed allergen molecules for diagnostics of allergy. PubMed: Selection of staphylococcal enterotoxin B (SEB)-binding peptide using phage display technology. PubMed: Genome-scale genotype-phenotype matching of two Lactococcus lactis isolates from plants identifies mechanisms of adaptation to the plant niche. PubMed: Lytic antimicrobial activity of hen egg white lysozyme immobilized to polystyrene beads. PubMed: The hydroxyproline motif of male sex peptide elicits the innate immune response in Drosophila females. PubMed: Metabolic protein patterns and monascorubrin production revealed through proteomic approach for Monascus pilosus treated with cycloheximide. PubMed: Nitrite anions induce nitrosative deamination of peptides and proteins. PubMed: Bacteriocin-like inhibitor substances produced by Mexican strains of Bacillus thuringiensis. PubMed: Effects of ascorbic acid on the vasoactive intestinal peptide synthesis in the ileum submucous plexus of normal rats. PubMed: Evaluation of the allergenicity and antigenicity of bovine-milk alphas1-casein using extensively purified synthetic peptides. PubMed: Cereulide, the emetic toxin of Bacillus cereus, is putatively a product of nonribosomal peptide synthesis. PubMed: Perinatal maternal food restriction induces alterations in hypothalamo-pituitary-adrenal axis activity and in plasma corticosterone-binding globulin capacity of weaning rat pups. PubMed: Novel B and T cell epitopes of chicken ovomucoid (Gal d 1) induce T cell secretion of IL-6, IL-13, and IFN-gamma. PubMed: JB3, an IGF-I receptor antagonist, inhibits early renal growth in diabetic and uninephrectomized rats. PubMed: Synthesis and construction of a novel multiple peptide conjugate system: strategy for a subunit vaccine design. PubMed: Mutational analysis of the IgE-binding epitopes of P34/Gly m Bd 30K. PubMed: Antimicrobial activity of a 14-residue peptide against Escherichia coli O157:H7. PubMed: Bioactive peptides derived from milk proteins. Structural, physiological and analytical aspects. PubMed: Protease-catalyzed synthesis of oligopeptides in heterogenous substrate mixtures. PubMed: Enzymatic catalysis in heterogenous mixtures of substrates: The role of the liquid phase and the effects of "Adjuvants". PubMed: Further studies on the use of 2,2,2-trichloroethyl groups for phosphate protection in phosphoserine peptide synthesis. PubMed: Synthesis and biological activity of novel, potent and long-acting analogs of AC-CCK-7 with high affinity for peripheral (type A) receptors. PubMed: Structure-activity studies with cholecystokinin: stereoisomers containing ortho-, meta- and para-tyrosine sulfate. PubMed: [Neurochemical mechanisms of the involvement of sensorimotor cortex neurons in food and orienting-exploratory behavior].