1. GPCR/G Protein
  2. Endothelin Receptor
  3. Sarafotoxin S6a TFA

Sarafotoxin S6a TFA , a sarafotoxin analogue, is a endothelin receptor agonist and has an ETA/ETB selectivity profile similar to that of Endothelin-3 (HY-P0204). Sarafotoxin S6a TFA elicits the pig coronary artery with an EC50 value of 7.5 nM.

For research use only. We do not sell to patients.

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Sarafotoxin S6a TFA Chemical Structure

Sarafotoxin S6a TFA Chemical Structure

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Other Forms of Sarafotoxin S6a TFA:

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Description

Sarafotoxin S6a TFA , a sarafotoxin analogue, is a endothelin receptor agonist and has an ETA/ETB selectivity profile similar to that of Endothelin-3 (HY-P0204). Sarafotoxin S6a TFA elicits the pig coronary artery with an EC50 value of 7.5 nM[1].

IC50 & Target[1]

ETB

 

ETA

 

In Vitro

Sarafotoxin S6a TFA is a rather weak agonist effect in guinea-pig aorta, the eliting concentration (EC50) is 150 nM in guinea-pig aorta.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

2514.85 (free acid)

Formula

C105H156N28O34S5.xC2HF3O2

Sequence

Cys-Ser-Cys-Lys-Asp-Met-Thr-Asp-Lys-Glu-Cys-Leu-Asn-Phe-Cys-His-Gln-Asp-Val-Ile-Trp (Disulfide bridge:Cys1-Cys15;Cys3-Cys11)

Sequence Shortening

CSCKDMTDKECLNFCHQDVIW (Disulfide bridge:Cys1-Cys15;Cys3-Cys11)

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Solvent & Solubility
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In Vivo:

The following protocol is derived from the literature and is for reference only. It is recommended to first try a small sample.

  • Protocol 1

    S6a is dissolved in 0.1% aqueous acetic acid and diluted in 0.9% NaCl[1].

In Vivo Dissolution Calculator
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Purity & Documentation
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Sarafotoxin S6a TFA
Cat. No.:
HY-P1112A
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