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| Product | Description | |
|---|---|---|
| Sarafotoxin S6a | Sarafotoxin S6a. Group: Biochemicals. Grades: Purified. CAS No. 126738-34-9. Pack Sizes: 100ug. US Biological Life Sciences. |  Worldwide |
| Sarafotoxin S6a | Sarafotoxin S6a is an endothelin receptor agonist (EC50 = 7.5 and > 150 nM for contraction of pig coronary artery and guinea pig aorta, respectively). CAS No. 126738-34-9. Molecular formula: C105H156N28O34S5. Mole weight: 2514.85. |  |
| Sarafotoxin S6b | Sarafotoxin S6b is a non-selective endothelin receptor agonist with vasoconstrictor activity. CAS No. 116303-65-2. Molecular formula: C110H159N27O34S5. Mole weight: 2564. | |
| Sarafotoxin S6b | Sarafotoxins (SRTXs) are group of toxins present in a venom of Atractaspis engaddensis, and in clinical trials cause similar symptoms to patients diagnosed with acute giardiasis.[1] Together with endothelins (ETs), they form a homogenous family of strong vasoconstrictor isopeptides. Among them, few slightly different substances can be named, as SRTX-a, SRTX-b, SRTX-c, which were initially derived from Atractaspis engaddensis. Each contains twenty-one amino acid residues that spontaneously fold into a defined tertiary structure with two interchain-cysteine linkages (disulfide bonds) and a long hydrophobic tail.[2] There are also other compounds, however, they are mostly derivations of previously mentioned ones. The main differences in the family of endothelin and sarafotoxins appear at N-terminal of peptides, as C-terminal in all of them is almost the same.[3]. Group: Biochemicals. Grades: Purified. CAS No. 116303-65-2. Pack Sizes: 100ug. Molecular Formula: C110H159N27O34S5, Molecular Weight: 2564. US Biological Life Sciences. | Worldwide |
| Sarafotoxin S6c | Sarafotoxin S6c. Group: Biochemicals. Grades: Purified. CAS No. 121695-87-2. Pack Sizes: 100ug. US Biological Life Sciences. | Worldwide |
| Sarafotoxin S6c | Sarafotoxin S6c is a highly selective ETB endothelin receptor agonist (Ki = 0.29 and 28000 nM at ETB and ETA receptors, respectively). Uses: Vasoconstrictor agents. Synonyms: Sarafotoxin C; S6C; H-Cys-Thr-Cys-Asn-Asp-Met-Thr-Asp-Glu-Glu-Cys-Leu-Asn-Phe-Cys-His-Gln-Asp-Val-Ile-Trp-OH (Disulfide bridge: Cys1-Cys15, Cys3-Cys11); L-cysteinyl-L-threonyl-L-cysteinyl-L-asparagyl-L-alpha-aspartyl-L-methionyl-L-threonyl-L-alpha-aspartyl-L-alpha-glutamyl-L-alpha-glutamyl-L-cysteinyl-L-leucyl-L-asparagyl-L-phenylalanyl-L-cysteinyl-L-histidyl-L-glutaminyl-L-alpha-aspartyl-L-valyl-L-isoleucyl-L-tryptophan (1->15),(3->11)-bis(disulfide). Grades: ≥95% by HPLC. CAS No. 121695-87-2. Molecular formula: C103H147N27O37S5. Mole weight: 2515.75. | |
| H-Cys-ser-cys-lys-asp-met-thr-asp-lys-glu-cys-leu-asn-phe-cys-his-gln-asp-val-ile-trp-oh | H-Cys-ser-cys-lys-asp-met-thr-asp-lys-glu-cys-leu-asn-phe-cys-his-gln-asp-val-ile-trp-oh. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SARAFOTOXIN A;SARAFOTOXIN A (ATRACTASPIS ENGADDENSIS);SARAFOTOXIN S6A;SARAFOTOXIN S6A1;SARAFOTOXIN S6A (ATRACTASPIS ENGADDENSIS);H-CYS-SER-CYS-LYS-ASP-MET-THR-ASP-LYS-GLU-CYS-LEU-ASN-PHE-CYS-HIS-GLN-ASP-VAL-ILE-TRP-OH;CYS-SER-CYS-LYS-ASP-MET-THR-ASP-LYS-. Product Category: Heterocyclic Organic Compound. CAS No. 126738-34-9. Molecular formula: C105H156N28O34S5. Mole weight: 2514.85. Purity: 0.96. IUPACName: Sarafotoxin S6a. Product ID: ACM126738349. Alfa Chemistry ISO 9001:2015 Certified. |  |
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