R0062-1 - B220 (N) Antibody, Rabbit Polyclonal

Catalog No. R0062-1
Product Name B220 (N) Antibody, Rabbit Polyclonal
Price $219

Quantity: 100 ul                                                                    Application: WB

Predicted M.W.: 147 kDa                                                      Uniprot ID: P06800


Protein tyrosine phosphatase receptor type C (PTPRC, B220) is a member of the protein tyrosine phosphatase (PTP) family.  PTPs are signaling molecules that regulate a multitude of cellular processes including cell growth, differentiation, mitotic cycle and oncogenic transformation.  B220 is expressed in hematopoietic cells where it acts as a positive regulator of T-cell co-activation upon binding to DPP4.  It also suppresses JAK kinase and therefore functions as a regulator of cytokine receptor signaling.                                         

Other Names:

Ptprc, CD45R, Cd45, Ly-5, Lyt-4, T200, loc

Source and Purity:

Rabbit polyclonal antibodies were produced by immunizing animals with a GST-fusion protein containing the N-terminal region of mouse B220.  Antibodies were purified by affinity purification using immunogen. 

Storage Buffer and Condition:

Supplied in 1 x PBS (pH 7.4), 100 ug/ml BSA, 40% Glycerol, 0.01% NaN3. Store at -20 °C. Stable for 6 months from date of receipt.

Species Specificity:


Tested Applications: 

WB: 1:1,000-1:5,000 (detect endogenous protein*)

*: The apparent protein size on WB may be different from the calculated M.W. due to modifications.

Product Data:

B220 Antibody Western (Abiocode)

Fig 1. Western blot of total cell extracts
from  mouse A20, using Ab (R0062-1)
at RT for 2 h.