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AB146373

DTNB, sulfhydryl reagent

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MW 396.4 g/mol, Purity >99%. Sulfhydryl reagent used to characterize reactive thiol groups. Reacts quantitatively with sulfhydryl groups to yield a colored product, providing a reliable method to measure reduced cysteines and other free sulfhydryls in solution. Useful in photometric determination of thiols. Also used in high-performance liquid chromatography (HPLC) to determine the alkylthiol content.
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Chemical Structure - DTNB, sulfhydryl reagent (AB146373)
  • Chemical Structure

Lab

Chemical Structure - DTNB, sulfhydryl reagent (AB146373)

2D chemical structure image of ab146373, DTNB, sulfhydryl reagent

Key facts

CAS number

69-78-3

Purity

>99%

Form

Solid

form

Molecular weight

396.4 g/mol

Molecular formula

C<sub>1</sub><sub>4</sub>H<sub>8</sub>N<sub>2</sub>O<sub>8</sub>S<sub>2</sub>

Nature

Synthetic

Biological description

Sulfhydryl reagent used to characterize reactive thiol groups. Reacts quantitatively with sulfhydryl groups to yield a colored product, providing a reliable method to measure reduced cysteines and other free sulfhydryls in solution. Useful in photometric determination of thiols. Also used in high-performance liquid chromatography (HPLC) to determine the alkylthiol content.

IUPAC Name

3,3'-Dithiobis[6-nitrobenzoic acid]

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Properties and storage information

Shipped at conditions
Ambient - Can Ship with Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
The product can be stored for up to 12 months
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Product protocols

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Complementary Products

Biochemicals

AB142044

Reduced Glutathione (GSH), Endogenous antioxidant

Chemical Structure - Reduced Glutathione (GSH), Endogenous antioxidant (AB142044)

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Secondary Antibodies

AB150077

Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488)

Immunocytochemistry/ Immunofluorescence - Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (AB150077)

  • 5
  • 20
Primary Antibodies

AB15580

Anti-Ki67 antibody

BOND RX™ Validated|KO Validated

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Ki67 antibody (AB15580)

  • 5
  • 230
Primary Antibodies

AB29

Anti-PCNA antibody [PC10]

BOND RX™ Validated|Lab Essentials

Western blot - Anti-PCNA antibody [PC10] (AB29)

  • 5
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