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Antibody Guarantee

CST Antibody Performance Guarantee


To Purchase # 5127S

5127S 100 µl (20 western blots) $169.00


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PhosphoSitePlus® Resource

  • Additional protein information
  • Analytical tools


Product Usage Information

Storage: Supplied in 136 mM NaCl, 2.6 mM KCl, 12 mM sodium phosphate (pH 7.4) dibasic, 2 mg/ml BSA, and 50% glycerol. Store at –20°C. Do not aliquot the antibodies.

Product Description

Affinity purified mouse anti-rabbit IgG (Conformation Specific) HRP Conjugate antibody.

Specificity / Sensitivity

Mouse Anti-rabbit IgG (Conformation Specific) (L27A9) mAb (HRP Conjugate) recognizes the native rabbit IgG. It does not recognize the denatured and reduced rabbit IgG heavy (about 50 kDa) or light (about 25 kDa) chains on western blot.

Source / Purification

Monoclonal antibody is produced by immunizing animals with native total rabbit IgG.

Mouse Anti-Rabbit IgG (Conformation Specific) (L27A9) mAb only reacts with native IgG and does not bind to the denatured and reduced rabbit IgG heavy chain or light chain. When performing immunopreciptiation (IP) followed by western blotting, the denatured rabbit IgG light and heavy chains of the primary antibody used for IP run at approximately 25 and 50 kD, respectively, on the subsequent western blot and can often obscure bands of proteins that have similar molecular weights. Using Mouse Anti-Rabbit IgG (Conformation Specific) (L27A9) mAb as a secondary antibody will eliminate this problem.

For Research Use Only. Not For Use In Diagnostic Procedures.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.

Mouse Anti-rabbit IgG (Conformation Specific) (L27A9) mAb (HRP Conjugate)