CD45 Antibody (Leukocyte marker) | V2400IHC-7ML

CD45 Antibody (Leukocyte marker) | V2400IHC-7ML | Gentaur US, UK & Europe Disrtribition

Family: Primary antibody

Formulation: Prediluted in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide; *For IHC use only*

Format: Purified

Clone: SPM496

Host Animal: Mouse

Clonality: Monoclonal (mouse origin)

Species Reactivity: Human

Application: IHC-P

Buffer: N/A

Limitation: This LCA antibody is available for research use only.

Purity: Protein G affinity chromatography

Description: CD45R, also designated CD45, B220, LCA and PTPRC, has been identified as a transmembrane glycoprotein, broadly expressed among hematopoietic cells. Along with other members of the PTP family, it regulates a number of cellular processes including cell differentiation, growth and mitotic cycle, and is an essential regulator of B- and T-cell antigen receptor-mediated activation.

Multiple isoforms of CD45 are distributed throughout the immune system and arise due to alternative splicing of exons located in the N-terminus. CD45RA contains the A exon and is a naive T-cell marker which may help prevent autoimmune disease. CD45RB contains B and stains most leukemias and lymphomas. CD45RC contains C and stains thymocytes, monocytes and dendritic cells. CD45RO doesn't contain A, B or C and is a marker of activated T-cells that can be used to classify and diagnose and classify lymphomas. This antibody will bind to all CD45 isoforms. The variation in these isoforms is localized to the extracellular domain, with the intracellular domain being conserved. Antibody to CD45 is useful in differential diagnosis of lymphoid tumors from non-hematopoietic undifferentiated neoplasms.

Immunogen: Stimulated human leukocytes were used as the immunogen for the LCA antibody.

Storage: LCA antibody (with azide) can be stored at 2-8oC. The azide-free format should be aliquoted and stored at -20 °C or colder.