Cardinal Red™ Anti-Human CD5 (L17F12)

CD5 Monoclonal Antibody for FC

Host / Isotype

Mouse / IgG2a, kappa






Cardinal Red™ Fluorescent Dye



Cat no : CR-65200


CD5, CD5 molecule, LEU1, Lymphocyte antigen T1/Leu 1, T1

Tested Applications

Positive FC detected inhuman PBMCs

Recommended dilution

This reagent has been pre-titrated and tested for flow cytometric analysis. The suggested use of this reagent is 5 µl per 10^6 cells in a 100 µl suspension or 5 µl per 100 µl of whole blood.
Sample-dependent, Check data in validation data gallery.

Product Information

CR-65200 targets CD5 in FC applications and shows reactivity with Human samples.

Tested Reactivity Human
Host / Isotype Mouse / IgG2a, kappa
Class Monoclonal
Type Antibody
Immunogen Human T-cell acute lymphoblastic leukemia (T-ALL) cells
Full Name CD5 molecule
Calculated Molecular Weight 495 aa, 55 kDa
GenBank Accession NumberBC027901
Gene Symbol CD5
Gene ID (NCBI) 921
Conjugate Cardinal Red™ Fluorescent Dye
Excitation/Emission Maxima Wavelengths592 nm / 611 nm
Form Liquid
Purification MethodProtein A purification
Storage Buffer PBS with 0.09% sodium azide and 0.5% BSA.
Storage ConditionsStore at 2-8°C. Avoid exposure to light. Stable for one year after shipment.

Background Information

CD5 is a type I transmembrane glycoprotein of the scavenger receptor cysteine-rich family (PMID: 12403363). CD5 is expressed on a majority of thymocytes, mature T cells, B cell subsets, and peripheral blood dendritic cells (PMID: 9858516; 6156984; 10379049; 1384337). CD5 may act as a receptor in regulating T-cell proliferation. It functions as a negative regulator of TCR signaling during thymocyte development (PMID: 7542801).


Product Specific Protocols
FC protocol for Cardinal Red™ CD5 antibody CR-65200Download protocol
Standard Protocols
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