2. Peptides
  3. Peptide and Derivatives
  4. Ac-RFAAKAA-COOH TFA

Ac-RFAAKAA-COOH TFA is a heptapeptide with one reactive Lys residue. Ac-RFAAKAA-COOH TFA can be used for detecting skin sensitizing components in cosmetics and other substances.

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

Custom Peptide Synthesis

Ac-RFAAKAA-COOH TFA

Ac-RFAAKAA-COOH TFA Chemical Structure

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Based on 1 publication(s) in Google Scholar

Other Forms of Ac-RFAAKAA-COOH TFA:

Ac-RFAAKAA-COOH TFA Related Antibodies

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Description

Ac-RFAAKAA-COOH TFA is a heptapeptide with one reactive Lys residue. Ac-RFAAKAA-COOH TFA can be used for detecting skin sensitizing components in cosmetics and other substances[1].

Molecular Weight

775.90 (free base)

Formula

C35H57N11O9.xC2HF3O2
Appearance

Solid

Sequence

Ac-Arg-Phe-Ala-Ala-Lys-Ala-Ala
Sequence Shortening

Ac-RFAAKAA
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: 

DMSO : 25 mg/mL (Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

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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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In Vivo Dissolution Calculator
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Working solution concentration: mg/mL
Purity & Documentation
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Ac-RFAAKAA-COOH TFA Related Classifications

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.

Keywords:

Ac-RFAAKAA-COOHOthersHeptapeptideInhibitorinhibitorinhibit

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Product Name:
Ac-RFAAKAA-COOH TFA
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HY-P10940A
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