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Anti-Hu CD45RB PE

Antibodies Primary

Make a customized order

Article No

AFC-0A96KA-100

Application

Size

100 tests

Clone

MEM-55

Source / Host

mouse

Species Reactivity

monkey

human

Article No

AFC-0A96KA-100

Application

Size

100 tests

Clone

MEM-55

Source / Host

mouse

Species Reactivity

monkey

human

Specifications
Suggested protocols
References

Specifications

Application	FC
Article No	AFC-0A96KA-100
Biosite Brand	Biosite Flow
Country Availability	all
Clone	MEM-55
Clone Type	monoclonal
Conjugation	PE
Description	Anti-Hu CD45RB PE
Recommended Dilution	The purified antibody is conjugated with R-Phycoerythrin (PE) under optimum conditions. The conjugate is purified by size-exclusion chromatography and adjusted for direct use. No reconstitution is necessary.
Supplier	Nordic Biosite
Format	PE
Immunogen	Human thymocytes and T lymphocytes.
Isotype	IgG1
Keywords	Phosphorylation (Kinases, Phosphatases, Phosphotyrosine) (Human), CD Antigens & MHC (Veterinary), CD and Related Antigens (Human)
Notes	CD45RB is an of a receptor-type protein tyrosine phosphatase, CD45 glycoprotein. CD45 is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases, promotes cell survival by modulating integrin-mediated signal transduction pathway and is also involved in DNA fragmentation during apoptosis. CD45 isoforms differ in their extracellular domains, whereas they share identical transmembrane and cytoplasmic domains. These isoforms differ in their ability to translocate into the glycosphingolipid-enriched membrane domains and their expression depends on cell type and physiological state of the cell. CD45RB is expressed e.g. in microglia and inflammatory cells.
Alias Names	PTPRCR, T200RB
Previous Article No	AFC-5127-2
Product Type	Antibodies Primary
Protocol	Flow cytometry: The reagent is designed for analysis of human blood cells using 20 μl reagent / 100 μl of whole blood or 106 cells in a suspension. The content of a vial (2 ml) is sufficient for 100 tests.
Purification	Purified antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. Unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.
Size	100 tests
Source / Host	mouse
Species Reactivity	monkey, human
Storage	Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
Substrate / Buffer	Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
Technical Specifications	The antibody MEM-55 recognizes a siliadase-sensitive extracellular epitope of CD45RB, a 180-240 kDa single chain type I membrane glycoprotein, variant of CD45 (CD45RB isoform). CD45RB is expressed on a subset of T lymphocytes, B lymphocytes, monocytes, macrophages, granulocytes and dendritic cells.
Product Page Updated	2024-01-03T12:18:20.318Z

Suggested protocols

Flow Cytometry

References

*Koethe S, Zander L, Köster S, Annan A, Ebenfelt A, Spencer J, Bemark M: Pivotal advance: CD45RB glycosylation is specifically regulated during human peripheral B cell differentiation. J Leukoc Biol. 2011 Jul;90(1):5-19., URL: http://www.ncbi.nlm.nih.gov/pubmed?term=koethe%20s%20zander%20l ,*Horejsi V, Angelisova P, Bazil V, Kristofova H, Stoyanov S, Stefanova I, Hausner P, Vosecky M, Hilgert I: Monoclonal antibodies against human leucocyte antigens. II. Antibodies against CD45 (T200), CD3 (T3), CD43, CD10 (CALLA), transferrin receptor (T9), a novel broadly expressed 18-kDa antigen (MEM-43) and a novel antigen of restricted expression (MEM-74). Folia Biol (Praha). 1988;34(1):23-34. , URL: https://www.ncbi.nlm.nih.gov/pubmed/2968928?dopt=A,*Leukocyte Typing V., Schlossman S. et al. (Eds.), Oxford University Press (1995)., URL: ,*Leukocyte Typing IV., Knapp W. et al. (Eds.), Oxford University Press (1989)., URL: ,*Leukocyte Typing III., McMichael A. J. et al (Eds.), Oxford University Press (1987)., URL: ,,*Townsend KP, Vendrame M, Ehrhart J, Faza B, Zeng J, Town T, Tan J: CD45 isoform RB as a molecular target to oppose lipopolysaccharide-induced microglial activation in mice. Neurosci Lett. 2004 May 13;362(1):26-30., URL: https://www.ncbi.nlm.nih.gov/pubmed/15147773?ordin,*Li FJ, Tsuyama N, Ishikawa H, Obata M, Abroun S, Liu S, Otsuyama K, Zheng X, Ma Z, Maki Y, Kawano MM: A rapid translocation of CD45RO but not CD45RA to lipid rafts in IL-6-induced proliferation in myeloma. Blood. 2005 Apr 15;105(8):3295-302. , URL: http://www.ncbi.nlm.nih.gov/pubmed/15626731?ordina,*Cosenza-Nashat MA, Kim MO, Zhao ML, Suh HS, Lee SC: CD45 isoform expression in microglia and inflammatory cells in HIV-1 encephalitis. Brain Pathol. 2006 Oct;16(4):256-65., URL: http://www.ncbi.nlm.nih.gov/pubmed/17107594?ordina,*Dawes R, Petrova S, Liu Z, Wraith D, Beverley PC, Tchilian EZ. Combinations of CD45 isoforms are crucial for immune function and disease. J Immunol. 2006 Mar 15;176(6):3417-25., URL: http://www.ncbi.nlm.nih.gov/pubmed/16517710?ordina,*Bijian K, Zhang L, Shen SH: Collagen-mediated survival signaling is modulated by CD45 in Jurkat T cells. Mol Immunol. 2007 Jul;44(15):3682-90., URL: http://www.ncbi.nlm.nih.gov/pubmed/17524482?ordina,*Desharnais P, Dupéré-Minier G, Hamelin C, Devine P, Bernier J: Involvement of CD45 in DNA fragmentation in apoptosis induced by mitochondrial perturbing agents. Apoptosis. 2007 Dec 19 , URL: http://www.ncbi.nlm.nih.gov/pubmed/18157742?ordina,,

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