Products for Research Use Only

CD45.1 Antibody [A20]

CAT: 0223-76-535Size: 0.1 mgDry Ice: NoHazardous: No
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CAT#:0223-76-535Size:0.1 mg
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Background
The A20 antibody reacts with mouse CD45.1, also known as Ly5.1, which is a strain-specific allelic form of the CD45 Leukocyte Common Antigen (LCA) . Functionally, CD45 is a protein tyrosine phosphatase whose broad cell distribution supports a critical role in many leukocyte functions, including regulation of signal transduction and cell activation associated with the T cell and B cell receptors. The A20 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.
NCBI Gene ID
19264
Swiss Prot
P06800
Host
Mouse
Reactivity
Mouse
Clonality
Monoclonal
Clone
A20
Conjugation
Unconjugated
Type
Primary Antibodies
Field of Research
Immunology
Purification
The monoclonal antibody was purified utilizing affinity chromatography and unreacted dye was removed from the product.
Concentration
Batch dependent
Buffer
Phosphate-buffered aqueous solution, ≤0.09% Sodium azide, may contain carrier protein/stabilizer, ph7.2.
Modification
None
Shipping Conditions
Blue Ice
Storage Conditions
The product should be stored undiluted at 4˚ C and should be protected from prolonged exposure to light. Do not freeze.
Fragment
Mouse IgG2a, kappa
Specificity
The A20 antibody reacts with mouse CD45.1, also known as Ly5.1, which is a strain-specific allelic form of the CD45 Leukocyte Common Antigen (LCA) .
Symbol
Ptprc
NCBI Official Name
Protein tyrosine phosphatase, receptor type, C
NCBI Organism
Mus musculus
Background Reference 01
Shen, F.W. (1981) Monoclonal antibodies to mouse lymphocyte differentiation alloantigens. Monoclonal Antibodies and T-Cell Hybridomas: Perspectives and Technical Advances. G.J. H U. H and J.F. Kearney, editors. Elsevier/North-Holland, Amsterdam. pp. 2531.
Background Reference 02
Yakura, H. I. D. E. T. A. K. A., Kawabata, I., Shen, F. W., Katagiri, M. (1986) . Selective inhibition of lipopolysaccharide-induced polyclonal IgG response by monoclonal Ly-5 antibody.The Journal of Immunology,136 (8), 2729-2733.
Background Reference 03
Yakura, H., Shen, F. W., Bourcet, E., Boyse, E. A. (1983) . On the function of Ly-5 in the regulation of antigen-driven B cell differentiation. Comparison and contrast with Lyb-2.The Journal of experimental medicine,157 (4), 1077-1088.
Other Product Names
Loc, B220, Cd45, L-CA, Ly-5, T200, CD45R, Lyt-4, Ptprc
Tested Applications
Flow, IHC, IP
Physical Properties
Liquid