Product nameAnti-CD45.1 antibody [A20] (PerCP/Cy5.5®)
See all CD45.1 primary antibodies
DescriptionMouse monoclonal [A20] to CD45.1 (PerCP/Cy5.5®)
ConjugationPerCP/Cy5.5®. Ex: 482nm, Em: 690nm
SpecificityThis antibody reacts with mouse CD45.1, also known as Ly5.2, which is a strain-specific allelic form of the CD45 Leukocyte Common Antigen (LCA). This antibody is typically used as a leukocyte marker in Ly5.1 mouse strains: SJL/J, DA, STS/A and RIII. The antibody has been demonstrated to specific for CD45.1 and is not cross-reactive with CD45.2 bearing cells.
Tested applicationsSuitable for: Flow Cytmore details
Species reactivityReacts with: Mouse
- C57Bl/6 and SJL splenocytes.
Storage instructionsShipped at 4°C. Store at +4°C. Do Not Freeze. Store In the Dark.
Storage bufferpH: 7.2
Preservative: 0.09% Sodium azide
Constituents: 0.12% Monobasic dihydrogen sodium phosphate, 0.87% Sodium chloride, 0.1% Gelatin
Concentration information loading...
Purification notesPurified from tissue culture supernatant and conjugated under optimal conditions, with unreacted dye removed from the preparation.
Light chain typekappa
- Anti-CD45.1 antibody [A20] (violetFluor™ 450) (ab241939)
- Anti-CD45.1 antibody [A20] (FITC) (ab24917)
- Anti-CD45.1 antibody [A20] (Cy5 ®) (ab24982)
- Anti-CD45.1 antibody [A20] (Biotin) (ab25011)
- Anti-CD45.1 antibody [A20] (ab25078)
- Anti-CD45.1 antibody [A20] (Allophycocyanin) (ab25348)
- Anti-CD45.1 antibody [A20] (PE/Cy5®) (ab25349)
- Anti-CD45.1 antibody [A20] (Allophycocyanin/Cy5.5 ® ) (ab81989)
Our Abpromise guarantee covers the use of ab210237 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|Flow Cyt||Use at an assay dependent concentration.|
RelevanceCD45 is an essential regulator of leukocyte activation and development, and is now known to be a protein tyrosine phosphatase, e.g. CD45 is able to dephosphorylate the Src family of protein kinases. This activity is now known to be required for signal transduction induced by T and B cell antigen receptor engagement, cytokine signaling and Fc receptor stimulation. The functional state of CD45 also has a pronounced effect on lymphocyte development. CD45 exists in multiple forms, such as the restricted variants and as allelic forms CD45.1/Ly5.1 and CD45.2/Ly5.2. The former arises as a result of alternative splicing of different exons. The specificity of antibodies to CD45.1 and CD45.2 has been exploited in studies in which resolution of donor and recipient cells is essential, such as in gene therapy or bone marrow transplantation.
Cellular localizationType I membrane protein.
- B220 antibody
- CD45 antibody
- CD45 antigen antibody
ab210237 has not yet been referenced specifically in any publications.