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DR1025

Sigma-Aldrich

PhosphoDetect Anti-Chk1 (pSer³¹⁷) Rabbit pAb

liquid, Calbiochem®

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

liquid

does not contain

preservative

species reactivity

monkey, rat, mouse, human

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

isotype

IgG

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

phosphorylation (pSer317/pSer317)

Gene Information

human ... CHEK1(1111)

General description

Immunoaffinity purified rabbit polyclonal antibody. Recognizes the ~56 kDa Chk1 protein when phosphorylated at Ser317.
Recognizes the ~56 kDa Chk1 protein phosphorylated at Ser317 in UV-treated COS cells.
This PhosphoDetect Anti-Chk1 (pSer³¹⁷) Rabbit pAb is validated for use in Immunoblotting, Immunocytochemistry, Paraffin Sections for the detection of Chk1 (pSer³¹⁷).

Immunogen

Human
a synthetic phosphopeptide corresponding to amino acids surrounding the Ser³¹⁷ phosphorylation site of human Chk1

Application


Immunoblotting (1:1000)
Immunocytochemistry (1:500, fluorescence)
Paraffin Sections (1:50)

Warning

Toxicity: Standard Handling (A)

Physical form

In 150 mM NaCl, 10 mM HEPES, 100 µg/ml BSA, 50% glycerol, pH 7.5.

Reconstitution

Do not aliquot.

Analysis Note

Positive Control
Lysates from COS cells treated with UV

Other Notes

Does not recognize unphosphorylated Chk1. Antibody should be titrated for optimal results in individual systems.
Zhao, H. and Piwnica-Worms, H. 2001. Mol. Cell. Biol.21, 4129.
Shieh, S.Y., et al. 2000. Genes Dev.14, 289.
Martinho, R.G., et al. 1998. EMBO J.17, 7239.
Zeng, Y., et al. 1998. Nature395, 507.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1


Certificates of Analysis (COA)

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