Anti-Mouse CD45RB (Clone C363-16A) – APC

Home/Primary Monoclonal Antibodies/Surfacetag Mouse CD Markers/Anti-Mouse CD45RB (Clone C363-16A) – APC

Pricing & Details

Product No.C352
Formats AvailableView All
Product Type
Monoclonal Antibody
Prod No.
Add to cart
C352-25 µg
25 µg
In stock
Min: 1
Step: 1
C352-100 µg
100 µg
In stock
Min: 1
Step: 1
Bulk quantities available. Contact us for pricing.


Antibody Details

Product Details

Reactivity Species
Host Species
Product Concentration
0.2 mg/ml
This Allophycocyanin (APC) conjugate is formulated in 0.01 M phosphate buffered saline (150 mM NaCl) PBS pH 7.4, 1% BSA and 0.09% sodium azide as a preservative.
Storage and Handling
This APC conjugate is stable when stored at 2-8°C. Do not freeze.
Country of Origin
Next Day 2-8°C
Excitation Laser
Red Laser (650 nm)
Applications and Recommended Usage?
Quality Tested by Leinco
FC The suggested concentration for this C363-16A antibody for staining cells in flow cytometry is ≤ 0.125 μg per 106 cells in a volume of 100 μl. Titration of the reagent is recommended for optimal performance for each application.
Additional Reported Applications For Relevant Conjugates ?
IHC (Frozen)
IHC (Paraffin)
For specific conjugates of this clone, review literature for suggested application details.
Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change.


Clone C363-16A recognizes an epitope on mouse CD45RB.
Antigen Distribution
The CD45RB antigen is present on peripheral B-cells, T-cytotoxic cells, at high density on CD4+ T-cells which secrete IL-2 and at low density on CD4+ T-cells which secrete IL-4.1
CD45 is a 180-240kD glycoprotein member of the protein tyrosine phosphatase (PTP) family known for its involvement in regulating a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. CD45 and its isoforms are vital regulators of T- and B-cell antigen receptor signaling. CD45 functions through its extracellular domain or through its cytoplasmic domain, and serves as a negative regulator of cytokine receptor signaling via JAK kinase supression. The large extracellular domain is highly glycosylated, and its multiple isoforms allow extensive variation in the structure of its side chains. CD45 isoforms show cell-type and differentiation-stage specific expression that can be used as markers that identify and distinguish between different types of immune cells. CD45R is an isoform of CD45 with a molecular weight of 220 kD. CD45R contains all three possible exons (A, B, and C); making it the longest protein generated from alternative splicing with a migration at 200 kD when isolated from T cells. Furthermore, B cells express CD45R with heavier glycosylation, bringing the molecular weight to 220 kD, hence the name B220. Notably, B220 expression is not only restricted to B cells and may also be expressed on activated T cells, on a subset of dendritic cells, and on other antigen-presenting cells. Additionally, activated and memory T lymphocytes express CD45RO which facilitates T cell activation. CD45RO lacks all three possible exons (A, B, and C), making it the shortest CD45 isoform.

Antigen Details

Galectin-1, CD2, CD3, CD4, Thy1
NCBI Gene Bank ID
Research Area
Cell Biology
Inhibitory Molecules
Neuroscience Cell Markers

References & Citations

1. Bottomly, K. et al. (1989) Eur. J. Immunol. 19:617 2. Johnson, P. et al. (1989) J. Exp. Med. 169:1179 3. Hatchcock, K. S. et al. (1992) J. Immunol. 148:19
Flow Cytometry

Formats Available

Products are for research use only. Not for use in diagnostic or therapeutic procedures.
Leinco Technologies uses cookies to improve your experience and our website service. By continuing to browse our website, you accept our cookie policy. Ok