553009

PhosphoDetect Anti-c-Raf (pTyr³⁴⁰, Tyr³⁴¹) Rabbit pAb

liquid, Calbiochem^®

• UNSPSC Code: 12352203
• NACRES: NA.43

Properties

• biological source: rabbit
• Quality Level: 100
• antibody form: affinity isolated antibody
• antibody product type: primary antibodies
• clone: polyclonal
• form: liquid
• contains: ≤0.1% sodium azide as preservative
• species reactivity: rat, human, mouse
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; avoid repeated freeze/thaw cycles
• isotype: IgG
• shipped in: wet ice
• storage temp.: −20°C
• target post-translational modification: phosphorylation (pTyr340/pTyr341)
• Gene Information: human ... RAF1(5894)

Description

General description

Note: 1 T = 1 test. Sufficient for 10 Western miniblots.

Rabbit polyclonal antibody adsorbed against non-phosphopeptide corresponding to the immunogen phosphorylation site, followed by immunoaffinity chromatography. Recognizes the ~74 KDa c-Raf protein phosphorylated on Tyr^340/341.

Recognizes c-Raf phosphorylated at Tyr³⁴⁰ and Tyr³⁴¹ in HEK293 cells overexpressing c-Raf.

This PhosphoDetect Anti-c-Raf (pTyr³⁴⁰, Tyr³⁴¹) Rabbit pAb is validated for use in WB, ICC for the detection of c-Raf (pTyr³⁴⁰, Tyr³⁴¹).

Immunogen

Human

a synthetic phosphopeptide corresponding to amino acids surrounding the Tyr³⁴⁰ and Tyr³⁴¹, phosphorylation sites of human c-Raf (Raf-1)

Application

Immunoblotting (1:1000)

Immunocytochemistry (see comments)

Warning

Toxicity: Standard Handling (A)

Physical form

In phosphate buffer (without Mg²⁺ and Ca²⁺), 1 mg/ml BSA, 50% glycerol, pH 7.3 (+/- 0.1).

Reconstitution

Following initial thaw, aliquot and freeze (-20°C).

Analysis Note

Positive Control
HEK293 cells over expressing c-Raf, phosphorylated in vitro by Src.

Other Notes

The immunogen sequence is 100% conserved in mouse and rat, but cross-reactivity has not been tested. This antibody has also been reported to work for immunocytochemistry. Variables associated with assay conditions will dictate the proper working dilution.

Yan, F., and Polk, D.B. 2001. Cancer Res.61, 963.
Yip-Schneider, M.T., et al. 2000. Biochem. J.351, 151.
Mason, C.S. et al. 1999. EMBO J.18, 2137.
Bonner, T.I. et al. 1985. Mol. Cell. Biol.5, 1400.
Moelling, K. et al. 1984. Nature312, 558.
Rapp, U.R. et al. 1983. Proc. Natl. Acad. Sci. USA80, 4218.

Legal Information

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

Safety Information

• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable