Peptides

Novus Biologicals™ VARS2 Recombinant Protein Antigen

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Highly purified. Generating reliable and reproducible results. Applications: Antibody Competition

Medchemexpress LLC HY-P0108 5mg Medchemexpress, Angiotensin II 5-valine CAS:58-49-1 Purity:>98%

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Medchemexpress, HY-P0108 5mg Angiotensin II 5-valine CAS:58-49-1 Angiotensin II 5-valine is an agonist of angiotensin receptor . Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

eMolecules​ N-[(1,1-DIMETHYLETHOXY)CARBONYL]-N-METHYL-L-ALANYL-L-VALINE | 876622-63-8 | MFCD22741597 | 1g

AstaTech | N-[(1,1-DIMETHYLETHOXY)CARBONYL]-N-METHYL-L-ALANYL-L-VALINE | 1g | 268503039 | 73304 | 97.000 | 876622-63-8 | MFCD22741597 | 302.371 | C14H26N2O5

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Bachem Fmoc-Pen(Trt)-OH

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Fmoc-Pen(Trt)-OH, 201531-88-6, C39H35NO4S, Mr 613.78, 5g. Fmoc-b,b-dimethyl-Cys(Trt)-OH. The coupling of peptide thioesters to N-terminal penicillamine followed by desulfuration yielding valine, which was described by Haase et al., broadens the scope of native chemical ligation.

Creative Biomart Human Secretin

The product is a gastrointestinal peptide hormone that regulates secretions in the stomach, pancreas, and liver. The hormone is produced from the enterochromaffin cells in the duodenum in response to the duodenal content with the pH less than 4.5. The main action of secretin is to stimulate the pancreas to secrete pancreatic juice for pH regulation in the small intestines. Secretin is also responsible in body fluid homeostasis and bile production. Although it is a gastrointestinal hormone, secretin is also considered as a neuropeptide hormone since it is also expressed in the central nervous system.The product, also referred to as RG1068. It contains an amino acid sequence identical to the naturally occurring hormone consisting of 27 amino acids. The carboxyl-terminal amino acid, valine, is amidated. Synthetic human secretin displays equivalent biological activity and properties as naturally-occurring secretin.