Exbio — Research products — Antibodies — CD and related antigens — Anti-Hu CD45R0 Purified

Anti-Hu CD45R0 Purified

Regulatory status

RUO

Antigen

CD45R0

Clone

UCHL1

Format

Purified

Reactivity

Human

Application

IP, FC (QC tested), IHC-F, IHC-P

Variant

0.1 mg

11-498-C100

In stock

187.00 USD

0.025 mg

11-498-C025

Delivery 1 week

93.50 USD

Variant

0.1 mg

11-498-C100

In stock

187.00 USD

0.025 mg

11-498-C025

Delivery 1 week

93.50 USD

Contact distributor

Product details

Description

Images

References

SDS download

Isotype

Mouse IgG2a

Specificity

The antibody UCHL1 recognizes an extracellular epitope of CD45R0, a 180 kDa low molecular weight isoform of the leukocyte common antigen (LCA). The antigen is expressed on a subset of memory/activated T cells and on cortical thymocytes.

Workshop

HLDA III: WS Code NL 826; HLDA III: WS Code T 128; HLDA IV: WS Code NL 31; HLDA V: WS Code BP BP460; HLDA V: WS Code T T-081; HLDA V: WS Code T T-CD45.43

Application

IP, FC (QC tested), IHC-F, IHC-P

Application details

Immunohistochemistry (paraffin sections): This product does not require protein digestion pretreatment of paraffin sections. This product does not require antigen retrieval using heat treatment prior to staining of paraffin sections. Positive tissue: tonsil.
Immunohistochemistry (frozen sections): Positive tissue: tonsil.
Flow cytometry: Recommended dilution: 10 μg/ml.

Reactivity

Human

Immunogen

Human IL-2 dependent T cells

Concentration

1 mg/ml

Preparation

Purified by protein-A affinity chromatography.

Formulation

Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide

Storage and handling

Store at 2-8°C. Do not freeze.

The product is intended For Research Use Only. Diagnostic or therapeutic applications are strictly forbidden. Products shall not be used for resale or transfer to third parties either as a stand-alone product or as a manufacture component of another product without written consent of EXBIO Praha, a.s. EXBIO Praha, a.s. will not be held responsible for patent infringement or any other violations of intellectual property rights that may occur with the use of the products. Orders for all products are accepted subject to the Term and Conditions available at www.exbio.cz. EXBIO, EXBIO Logo, and all other trademarks are property of EXBIO Praha, a.s.

Other names

PTPRCR, T200R0

Antigen description

CD45R0 is the shortest isoform 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. CD45R0 is expressed e.g. on macrophages, CD8+ T cells, activated T cells and myeloma cells.

Flow cytometry surface staining pattern of human peripheral whole blood stained using anti-human CD45R0 (UCHL1) purified antibody (concentration in sample 1 μg/ml, GAM APC).

Separation of human CD45R0 positive lymphocytes (red-filled) from CD45R0 negative lymphocytes (black-dashed) in flow cytometry analysis (surface staining) of peripheral whole blood stained using anti-human CD45R0 (UCHL1) purified antibody (concentration in sample 1 μg/ml, GAM APC).

General references:

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.
PubMed

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.
PubMed

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.
PubMed

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.
PubMed

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
PubMed

Product specific references:

Norton AJ, Ramsay AD, Smith SH, Beverley PC, Isaacson PG: Monoclonal antibody (UCHL1) that recognises normal and neoplastic T cells in routinely fixed tissues. J Clin Pathol. 1986 Apr;39(4):399-405.
PubMed

Leukocyte Typing V., Schlossman S. et al. (Eds.), Oxford University Press (1995).

Leukocyte Typing IV., Knapp W. et al. (Eds.), Oxford University Press (1989).

Merkenschlager M, Terry L, Edwards R, Beverley PC: Limiting dilution analysis of proliferative responses in human lymphocyte populations defined by the monoclonal antibody UCHL1: implications for differential CD45 expression in T cell memory formation. Eur J Immunol. 1988 Nov;18(11):1653-61.
PubMed

Beverley PC, Merkenschlager M, Terry L: Phenotypic diversity of the CD45 antigen and its relationship to function. Immunol Suppl. 1988;1:3-5.
PubMed

Terry LA, Brown MH, Beverley PC: The monoclonal antibody, UCHL1, recognizes a 180,000 MW component of the human leucocyte-common antigen, CD45. Immunology. 1988 Jun;64(2):331-6.
PubMed

Akbar AN, Terry L, Timms A, Beverley PC, Janossy G: Loss of CD45R and gain of UCHL1 reactivity is a feature of primed T cells. J Immunol. 1988 Apr 1;140(7):2171-8.
PubMed

Leukocyte Typing III., McMichael A. J. et al (Eds.), Oxford University Press (1987).

Beverley PC.: Human T cell subsets. Immunol Lett. 1987 Apr;14(4):263-7.
PubMed

Smith SH, Brown MH, Rowe D, Callard RE, Beverley PC: Functional subsets of human helper-inducer cells defined by a new monoclonal antibody, UCHL1. Immunology. 1986 May;58(1):63-70.
PubMed

Quardokus EM, Saunders DC, McDonough E, Hickey JW, Werlein C, Surrette C, Rajbhandari P, Martinez Casals A, Tian H, Lowery L, Neumann EK, Björklund F, Neelakantan TV, Croteau J, Wiblin AE, Fisher J, Livengood AJ, Dowell KG, Silverstein JC, Spraggins JM, Pryhuber GS, Deutsch G, Ginty F, Nolan GP, Melov S, Jonigk D, Caldwell MA, Vlachos IS, Mueller W, Gehlenborg N, Stockwell BR, Lundberg E, Snyder MP, Germain RN, Camarillo JM, Kelleher NL, Börner K, Radtke AJ: Organ mapping antibody panels: a community resource for standardized multiplexed tissue imaging. Nat Methods 2023 Aug;20(8):1174-1178. doi: 10.1038/s41592-023-01846-7.
PubMed