CD5 Antibody [CLDA5-1] | 33-874

CD5 Antibody [CLDA5-1] | 33-874 | Gentaur UK, US & Europe Distribution

Host: Mouse

Reactivity: Human

Homology: N/A

Immunogen: Recombinant human protein was used as the immunogen for this CD5 antibody.

Research Area: Cancer, Immunology, Signal Transduction

Tested Application: Flow, IHC

Application: Flow Cytometry: 0.5-1 ug/million cells
IHC (FFPE) : 0.5-1 ug/ml for 30 minutes at RT (1)
The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the CD5 antibody to be titered up or down for optimal performance.

1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.

Specificiy: N/A

Positive Control 1: N/A

Positive Control 2: N/A

Positive Control 3: N/A

Positive Control 4: N/A

Positive Control 5: N/A

Positive Control 6: N/A

Molecular Weight: N/A

Validation: N/A

Isoform: N/A

Purification: Protein G affinity chromatography

Clonality: Monoclonal

Clone: CLDA5-1

Isotype: IgG1, kappa

Conjugate: Unconjugated

Physical State: Liquid

Buffer: PBS with 0.1 mg/ml BSA and 0.05% sodium azide

Concentration: 0.2 mg/mL

Storage Condition: Aliquot and Store at 2-8˚C. Avoid freez-thaw cycles.

Alternate Name: T-cell surface glycoprotein CD5, Lymphocyte antigen T1/Leu-1, CD5, CD5, LEU1

User Note: Optimal dilutions for each application to be determined by the researcher

BACKGROUND: This antibody recognizes a 67kDa transmembrane protein, which is identified as CD5. The CD5 antigen is found on 95% of thymocytes and 72% of peripheral blood lymphocytes. In lymph nodes, the main reactivity is observed in T cell areas. antibody to CD5 is a pan T-cell marker that also reacts with a range of neoplastic B-cells, e.g. chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) , mantle cell lymphoma, and a subset (~10%) of diffuse large B-cell lymphoma. CD5 aberrant expression is useful in making a diagnosis of mature T-cell neoplasms. CD5 antibody detection is diagnostic in CLL/SLL within a panel of other B-cell markers, especially one that includes anti-CD23. CD5 antibody is also very useful in differentiating among mature small lymphoid cell malignancies. In addition, antibody to CD5 can be used in distinguishing thymic carcinoma (+) from thymoma (-) . CD5 antibody does not react with granulocytes or monocytes.