| Reactivity | HuSpecies Glossary | 
| Applications | WB, Flow, CyTOF-ready, ICC/IF | 
| Clonality | Polyclonal  | 
        
| Host | Goat  | 
        
| Conjugate | Alexa Fluor 700  | 
        
| Immunogen | Mouse myeloma cell line NS0-derived recombinant human CD5 Arg25-Asn371 Accession # P06127  | 
        
| Specificity | Detects human CD5 in direct ELISAs and Western blots.  | 
        
| Isotype | IgG  | 
        
| Clonality | Polyclonal  | 
        
| Host | Goat  | 
        
| Purity Statement | Antigen Affinity-purified  | 
        
| Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase.  | 
        
| Storage | Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied  | 
        
| Buffer | Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide  | 
        
CD5, also known as Leu-1, is a type I transmembrane protein belonging to the scavenger receptor cysteine-rich (SRCR) superfamily. It is expressed on thymocytes, T cells and the B1a subpopulation of B cells. CD5 binds the C-type lectin, CD72, and modulates signaling through the antigen receptors on T and B cells. CD5 has been shown to provide either positive or negative co-stimulatory signals depending on cell type to regulate immune responses.
                Secondary Antibodies | 
                Isotype Controls | 
| 
                                    How To Identify B Cell Subsets Using Flow Cytometry By Victoria OsinskiUsing Flow Cytometry to Identify B Cell SubsetsIdentifying cellular subsets by flow cytometry requires careful and thorough planning in order to ensure the correct subset of cells are identified... Read full blog post.  | 
                            
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