摘要:
The invention relates to novel peptidic conjugates containing a Gly-His-Lys sequence and used for dermatology or cosmetology for stimulating hair growth or stopping hair fall.
摘要:
Method for accurately measuring thymopoietin (TP) in human serum or plasma by dissociating TP from protein complexes, releasing bound TP in a unbound form, extracting TP, preparing it for assay, and measuring TP levels in a suitable assay.
摘要:
The present invention provides methods for producing linear thiopeptides using an amino acid ortho amino thioanilide compound of formula (III) ##STR1## wherein R.sub.1 is selected from the group consisting of hydrogen or C.sub.1 -C.sub.4 branched or unbranched alkyl;R.sub.2 is selected from the group consisting of hydrogen, halo, amino, hydroxy, C.sub.1 -C.sub.4 branched or unbranched alkoxy, guanido, amido, acyl, carboxy, cyano, mercapto, nitro, azido, and C.sub.1 -C.sub.4 branched or unbranched alkyl optionally substituted by halo, amino, hydroxy, C.sub.1 -C.sub.4 branched or unbranched alkoxy, guanido, amido, acyl, carboxy, cyano, mercapto, nitro, azido;R.sub.3 is a decarboxylated amino acid residue or a decarboxylated amino acid chain comprising at least two amino acid residue.
摘要:
Solution phase methods and compositions for preparing H-ARG-X-Z-Y-TYR-R wherein X is LYS and Y is VAL or X and Y are both SAR, Z is ASP or GLU, and R is NH.sub.2 or OH.
摘要:
Disclosed is an isolated antigen binding protein, such as but not limited to, an antibody or antibody fragment. Also disclosed are pharmaceutical compositions and medicaments comprising the antigen binding protein, isolated nucleic acid encoding it, vectors, host cells, and hybridomas useful in methods of making it. In some embodiments the antigen binding protein comprises one to twenty-four pharmacologically active chemical moieties conjugated thereto, such as a pharmacologically active polypeptide.
摘要:
The present invention relates to polynucleotide and polypeptide molecules for ZTMPO-1, a novel soluble protein with homology to emerin and the thymopoietins. The polypeptides, and polynucleotides encoding them are useful for modulating cellular proliferation and differentiation and may be used for diagnostic purposes. The present invention also includes antibodies to the ZTMPO-1 polypeptides.
摘要:
Polypeptide derivatives of the formula:a--x--b--y--cwherein x represents an acidic amino acid, preferably glu or asp,y represents a basic amino acid, preferably arg, lys or his,z represents hydrogen or a small protective group for the .alpha.-amino group in x,b represents a bond, a single amino acid or a peptide having up to 10 amino acids in the chain, andc represents --NR.sup.1 R.sup.2, wherein R.sup.1 and R.sup.2 are selected from the group consisting of hydrogen, C.sub.1 -C.sub.6 alkyl and C.sub.3 -C.sub.8 cycloalkyl, or R.sup.1 and R.sup.2 together with the attached nitrogen atom form a heterocyclic group optionally containing an additional hetero atom, orc represents --OR.sup.3, wherein R.sup.3 is selected from the group consisting of C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.8 cycloalkyl, benzyl, phenacyl, phthalimidomethyl, .beta.-methylthioethyl, 4-picolyl or substituted benzyl, orc is a single amino acid, except leu, or an amino acid derivative --z--d with the proviso that --z cannot be leu, and d may be --NR.sup.1 R.sup.2 or OR.sup.3, wherein R.sup.1, R.sup.2, and R.sup.3 are as defined above,or acid addition salts of such peptides, may be produced by peptide synthesis methods known per se.The polypeptides inhibit the glucose stimulated secretion of insulin from Langerhans's islets without affecting the secretion of glucagon, and potentiate the effect of insulin on the metabolism of glucose in isolated fat cells and in vivo potentiate the metabolism of glucose.
摘要:
There are disclosed polypeptide compositions having the following amino acid sequence as the active site:ARG-LYS-ASP-VAL-TYRThese polypeptides have the capability of inducing the differentiation of T-lymphocytes but not of complement receptor (CR.sup.+) B-lymphocytes and thus are useful in a number of therapeutic areas. Also provided are derivatives of the pentapeptide, novel intermediate polypeptides, methods of manufacture of the peptides, therapeutic compositions, and methods for use of the compositions.
摘要:
There is disclosed a tridecapeptide of the following sequence:H.sub.2 N--Gly--Glu--Gln--Arg--Lys--Asp--Val--Tyr--Val--Gln--Leu--Tyr--Leu--COOHthis tridecapeptide has the capability of including the differentiation of T lymphocytes but not of complement receptor (CR.sup.+) B lymphocytes and thus is useful in a number of therapeutic areas. Also provided are novel intermediate polypeptides and methods of manufacture of the peptides.
摘要:
Disclosed is an isolated antigen binding protein, such as but not limited to, an antibody or antibody fragment. Also disclosed are pharmaceutical compositions and medicaments comprising the antigen binding protein, isolated nucleic acid encoding it, vectors, host cells, and hybridomas useful in methods of making it. In some embodiments the antigen binding protein comprises one to twenty-four pharmacologically active chemical moieties conjugated thereto, such as a pharmacologically active polypeptide.