CD45RB Antibody (B-cell marker)

The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Variations in protocols, secondaries and substrates may require the CD45RB antibody to be titered up or down for optimal performance.

1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

CD45RB is one of the four major isoforms of CD45. ?The variation in these isoforms is localized to the extracellular domain of CD45R, while the intracellular domain is conserved. ?Clone PD7/26 antibody is specific to CD45RB, and?stains most leukemias and lymphomas. This CD45RB antibody is often used in a cocktail with clone 2B11, which will bind to all CD45 isoforms (Cat No V2243).

Purified

Prediluted in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide; *For IHC use only*

5788

Human peripheral blood lymphocytes maintained in T cell growth factor were used as the immunogen for this CD45RB antibody.

This CD45RB antibody is available for research use only.

Cell surface and cytoplasmic

Protein G purified