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*For Non-Clinical Research Use Only*
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Helospectin II  |
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| Full Name |
Helospectin II |
Sequence
(one-letter code) |
HSDATFTAEYSKLLAKLALQKYLESILGSSTSPRPPS |
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Sequence
(three-letter code) |
{HIS}{SER}{ASP}{ALA}{THR}{PHE}{THR}{ALA}{GLU}{TYR}{SER}{LYS}{LEU}{LEU}{ALA}{LYS}{LEU}{ALA}{LEU}{GLN}{LYS}{TYR}{LEU}{GLU}{SER}{ILE}{LEU}{GLY}{SER}{SER}{THR}{SER}{PRO}{ARG}{PRO}{PRO}{SER} |
| Description |
Helospectin I and helospectin II, peptides recently isolated from the salivary gland venom of Heloderma suspectum, were compared to vasoactive intestinal peptide (VIP) with respect to effects on systemic blood pressure and on isolated femoral arteries in the rat. Helospectin I and II relaxed phenylephrine-contracted vessels to the same extent as VIP but with a lower potency. Helospectin I and II have a similar profile of action and therefore may act on a common receptor. |
| Solubility |
Soluble in water. The contents of this vial have been accurately determined. Both the stopper and the vial have been siliconized. Do not attempt to weight out a smaller portion of the contents. |
| Purity |
> 95% |
| Storage |
Before using, store the peptide in the DRY form at 0 - 5°C. For best and repeatable results, rehydrate the peptide immediately before using. Do not re-freeze any unused portions. |
| Notes |
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Related Products
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1 |
Peptide Services: GenScript's peptide synthesis services include standard chemical peptide synthesis, peptide modification, peptide libraries, and recombinant peptide expression.
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2 |
Standard Peptide Synthesis: GenScript offers quality peptides at the most competitive prices in the industry, starting at $3.20 per amino acid. GenScript FlexPeptideTM technology can synthesize peptide as long as 200 amino acids, a world record for such technology.
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3 |
Peptide Modifications: GenScript offers a wide range of peptide modification services including isotope labeling (2H, 15N, and 13C), multiple disulfide bonds, multiple phosphorylations, KLH, BSA, ovalbumin, amidation, acetylation, biotin, FITC, etc.
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4 |
Peptide Libraries: GenScript has developed a rapid high-throughput parallel peptide synthesis platform, providing custom libraries of unbound peptides of 5-20 mer at very competitive prices.
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Document-MSDS: 5536_20080828021415.PDF (PDF)