Tested Applications
| Positive IHC detected in | human tonsillitis tissue, human colon cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF-P detected in | human colon cancer tissue |
| Positive FC detected in | human PBMCs |
Recommended dilution
| Application | Dilution |
|---|---|
| Immunohistochemistry (IHC) | IHC : 1:500-1:2000 |
| Immunofluorescence (IF)-P | IF-P : 1:200-1:800 |
| Flow Cytometry (FC) | FC : 0.2 ug per 10^6 cells in 100 μl suspension |
| 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. | |
Published Applications
| ELISA | See 1 publications below |
Product Information
65150-1-Ig targets CD45RO in IHC, IF-P, FC, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Host / Isotype | Mouse / IgG2a, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen | IL-2 dependent T cell line, CA1 Predict reactive species |
| Full Name | protein tyrosine phosphatase, receptor type, C |
| GenBank Accession Number | BC014239 |
| Gene Symbol | CD45 |
| Gene ID (NCBI) | 5788 |
| ENSEMBL Gene ID | ENSG00000081237 |
| RRID | AB_2881476 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein A purification |
| UNIPROT ID | P08575 |
| 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). CD45 exists as multiple isoforms due to alternative splicing of three exons (4, 5, and 6, designated A, B, and C) in the extracellular domain (PMID: 12414720). CD45RO is the shortest CD45 isoform (lacking all three exons) and is expressed by activated and memory T cells, thymocytes, some B cells, and weakly on granulocytes and macrophage (PMID: 27100180; 12414720).
Protocols
| Product Specific Protocols | |
|---|---|
| IHC protocol for CD45RO antibody 65150-1-Ig | Download protocol |
| IF protocol for CD45RO antibody 65150-1-Ig | Download protocol |
| FC protocol for CD45RO antibody 65150-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
