Anti-Mouse CD45.2 Rabbit Recombinant Antibody

CD45.2 Uni-rAb^TM Recombinant Antibody for FC

Host / Isotype

Rabbit / IgG

Reactivity

mouse

Applications

FC

Conjugate

Unconjugated

CloneNo.

240922E12

Cat no : 98168-1-RR

Synonyms

Cd45, Ptprc, Leukocyte common antigen, LCA, B220

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Validation Data Gallery

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  FC experiment of C57BL/6 Mouse Splenocytes using 98168-1-RR

  1x10^6 C57BL/6 mouse splenocytes (left) or SJL mouse splenocytes (right) were surface stained with 0.25 ug Anti-Mouse Mouse CD45.2 Rabbit Recombinant Antibody (98168-1-RR, Clone: 240922E12) and APC-Conjugated Goat Anti-Rabbit IgG(H+L) (red), or 0.25 ug Isotype Control (blue). Cells were not fixed.

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Tested Applications

• Positive FC detected in: C57BL/6 mouse splenocytes

Recommended dilution

Application	Dilution
This reagent has been tested for flow cytometric analysis. It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

98168-1-RR targets CD45.2 in FC applications and shows reactivity with mouse samples.

• Tested Reactivity: mouse
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: Peptide
• Full Name: protein tyrosine phosphatase, receptor type, C
• Gene Symbol: CD45
• Gene ID (NCBI): 19264
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purfication
• Storage Buffer: PBS with 0.09% sodium azide, pH 7.3.
• Storage Conditions: Store at 2 - 8°C. Stable for one year after shipment.

Background Information

CD45, also known as protein tyrosine phosphatase, receptor type C, is a type I transmembrane protein expressed on the surface of all haematopoietic cells with the exception of erythrocytes and platelets (PMID: 3489673; 28615666). CD45 is a pan-haematopoietic cell marker and has been shown to be essential for T- and B-cell activation and signalling (PMID: 9429890; 16378097). Allelic variants of mouse CD45, CD45.1 (Ly5.1) and CD45.2 (Ly5.1), have been established as a marker system to track haematopoietic cells following congenic mouse bone marrow transplants (PMID: 28615666). CD45.2 is the common form and is expressed by most of the established strains, while CD45.1 is found in only a few like the SJL mouse strain (PMID: 3489673).