2. Apoptosis
  3. Caspase
  4. Ac-IETD-AFC TFA

Ac-IETD-AFC TFA is a synthetic fluorogenic substrate that can be used to specifically detect caspase-8 activity. INDO 1 pentasodium is imbued with the fluorophore AFC (7-amino-4-trifluoromethylcoumarin). When caspase-8 recognizes and cleaves the amide bond following the IETD sequence in this substrate, AFC is released and emits fluorescence (Ex = ~400 nm; Em = ~505 nm).

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Ac-IETD-AFC TFA

Ac-IETD-AFC TFA Chemical Structure

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Ac-IETD-AFC TFA Related Antibodies

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Caspase 1 Caspase 2 Caspase 3 Caspase 4 Caspase 5 Caspase 6 Caspase 7 Caspase 8 Caspase 9 Caspase 10 Caspase 12 Caspase Caspase 11 Caspase-13

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Description

Ac-IETD-AFC TFA is a synthetic fluorogenic substrate that can be used to specifically detect caspase-8 activity. INDO 1 pentasodium is imbued with the fluorophore AFC (7-amino-4-trifluoromethylcoumarin). When caspase-8 recognizes and cleaves the amide bond following the IETD sequence in this substrate, AFC is released and emits fluorescence (Ex = ~400 nm; Em = ~505 nm)[1].

Molecular Weight

843.68

Formula

C33H39F6N5O14
Sequence

Ac-Ile-Glu-Thr-Asp-{AFC}
Sequence Shortening

Ac-IETD-{AFC}
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
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Ac-IETD-AFC TFA Related Classifications

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The molarity calculator equation

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

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The dilution calculator equation

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This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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C1   V1   C2   V2
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-IETD-AFCCaspaseInhibitorinhibitorinhibit

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