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  • MABF356 - Anti-CD45RO (human) Antibody, FITC, clone UCHL1

MABF356 Sigma-Aldrich

Anti-CD45RO (human) Antibody, FITC, clone UCHL1

Anti-CD45RO (human) Antibody, FITC, clone UCHL1 is a highly specific mouse monoclonal antibody, that targets CD45RO & has been tested in Flow Cytometry, western blotting, IHC & IP.

Synonym: Receptor-type tyrosine-protein phosphatase C, Leukocyte common antigen, L-CA, T200, CD45, CD45RO

  •  eCl@ss 32160702

  •  NACRES NA.44



Related Categories Antibodies, Primary Antibodies More...
packaging   100 tests (MABF356)
application(s)   flow cytometry: suitable
  immunohistochemistry: suitable
  immunoprecipitation (IP): suitable
  western blot: suitable
biological source   mouse
clone   UCHL1, monoclonal
isotype   IgG2aκ
shipped in   wet ice
species reactivity   human
gene symbol   PTPRC(5788)
molecular weight   147 kDa calculated
clone   Monoclonal Antibody
concentration   Please refer to the Certificate of Analysis for the lot-specific concentration.
gene symbol   CD45
conjugate   FITC conjugate
Quality Assurance   The antibody was purified by affinity chromatography, and conjugated with FITC under optimal conditions. The solution is free of unconjugated FITC and unconjugated antibody.

Flow Cytometry Analysis: 20 μL of this antibody detected CD45RO in one million human peripheral blood lymphocytes.



Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Target description

147 kDa calculated


Research Category
Inflammation & Immunology

Research Sub Category
Cytokines & Cytokine Receptors

Western Blotting Analysis: A representative lot detected human CD45RO in Western Blotting. (Ishii T, et al. 2001.)

Immunohistochemistry Analysis: A representative lot detected human CD45RO in Immunohistochemistry. (Yamada M, et al.1996.;Sakkas LI, et al. 1998.)

Immunoprecipitation Analysis: A representative lot detected human CD45RO in Immunoprecipitation. (Ponsford M, et al. 2001.)

General description

Receptor-type tyrosine-protein phosphatase C, also known as Leukocyte common antigen (L-CA) or CD45 and encoded by the human gene PTPRC or CD45 is a transmembrane glycoprotein that belongs to the PTP family. PTPs are signaling molecules that regulate cellular process like cell growth, differentiation and mitotic cycle. CD45 has many isoforms that are distributed throughout the immune system according to cell type. These arise because of alternative splicing of RA, RB, and RC exons. CD45 and its isoforms non-covalently associate with lymphocyte phosphatase-associated phosphoprotein (LPAP) on T and B lymphocytes. CD45RO is one of the isoforms of CD45 that facilitates T cell activation. It is also the shortest isform which lack the RA, RB, and RC exons. Mutations in CD45 have been associated with mulitple sclerosis and severe combined immunodeficiency.


Cultured T cells from an IL-2 dependent T-cell line (CA1) prepared from human peripheral blood.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.


This antibody is commonly used in combination with antibodies against CD45RA to discern memory and naïve T cells.

Physical form


Purified mouse conjugate antibody in buffer containing PBS (pH 7.2) with up to 0.1% sodium azide and 0.2% (w/v) BSA.

Storage and Stability

The antibody solution should be stored undiluted at 2-8°C and protected from prolonged exposure to light. Do not freeze.

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.


Certificate of Analysis

Protocols & Articles


Western Blot Protocol | Immunoblotting Protocol

Western Blotting refers to the electrophoretic transfer of proteins from sodium dodecyl sulfate polyacrylamide gels to sheets of PVDF or nitrocellullose membrane, followed by immunodetection of prote...
Keywords: AGE, Buffers, Cell disruption, Detergents, Dialysis, Electroblotting, Electrophoresis, Enzyme activity, Gel electrophoresis, Immunoprecipitation, PAGE, Protein extraction, Purification, Sample preparations, Western blot

Peer-Reviewed Papers


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