1. Membrane Transporter/Ion Channel NF-κB Metabolic Enzyme/Protease Immunology/Inflammation
  2. Proton Pump Reactive Oxygen Species (ROS)
  3. Corza6 TFA

Corza6 TFA is a potent and selective human voltage-gated proton channel (hHv1) peptide inhibitor. Corza6 TFA binds to the external voltage sensor domain (VSD) loop in hHv1 with a Kd of ~1 nM at the natural, hyperpolarized resting membrane potential (RMP) of mammalian cells. Corza6 TFA allows capacitation in sperm and permits sustained reactive oxygen species (ROS) production in white blood cells (WBCs).

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

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Corza6 TFA

Corza6 TFA Chemical Structure

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Description

Corza6 TFA is a potent and selective human voltage-gated proton channel (hHv1) peptide inhibitor. Corza6 TFA binds to the external voltage sensor domain (VSD) loop in hHv1 with a Kd of ~1 nM at the natural, hyperpolarized resting membrane potential (RMP) of mammalian cells. Corza6 TFA allows capacitation in sperm and permits sustained reactive oxygen species (ROS) production in white blood cells (WBCs)[1].

Molecular Weight

4704.29 (free base)

Formula

C203H293N55O61S7.xC2HF3O2

Appearance

Solid

Color

White to off-white

Sequence

Ser-Ser-Thr-Cys-Ile-Pro-Ser-Gly-Gln-Pro-Cys-Ala-Asp-Ser-Asp-Asp-Cys-Cys-Glu-Thr-Phe-His-Cys-Lys-Trp-Val-Phe-Phe-Thr-Ser-Lys-Phe-Met-Cys-Arg-Arg-Val-Trp-Gly-Lys-Asp (Disulfide bridge:Cys4-Cys18;Cys11-Cys23;Cys17-Cys34)

Sequence Shortening

SSTCIPSGQPCADSDDCCETFHCKWVFFTSKFMCRRVWGKD (Disulfide bridge:Cys4-Cys18;Cys11-Cys23;Cys17-Cys34)

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

H2O : ≥ 100 mg/mL

*"≥" means soluble, but saturation unknown.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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This equation is commonly abbreviated as: C1V1 = C2V2

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This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
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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:
Corza6 TFA
Cat. No.:
HY-P10817A
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