anti-CD5 antibody [f43] (FITC)

anti-CD5 antibody [f43] (FITC) for Flow cytometry,IHC-Frozen sections and Cat


Product Description FITC-conjugated Mouse Monoclonal antibody [f43] recognizes CD5
Tested Reactivity Cat
Tested Application FACS, IHC-Fr
Specificity Feline/Lion CD5. The clone f43 is useful as a pan T cell marker.
Host Mouse
Clonality Monoclonal
Clone f43
Isotype IgG1, kappa
Target Name CD5
Antigen Species Cat
Immunogen Feline T cells
Conjugation FITC
Alternate Names CD antigen CD5; Lymphocyte antigen T1/Leu-1; LEU1; T-cell surface glycoprotein CD5; T1

Application Instructions

Application Suggestion
Tested Application Dilution
FACS< 1 µg/10^6 cells
Application Note * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.


Form Liquid
Buffer PBS and 0.1% Sodium azide.
Preservative 0.1% Sodium azide
Concentration 0.5 mg/ml
Storage Instruction Aliquot and store in the dark at 2-8°C. Keep protected from prolonged exposure to light. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.
Note For laboratory research only, not for drug, diagnostic or other use.


Gene Symbol CD5
Gene Full Name CD5 molecule
Function May act as a receptor in regulating T-cell proliferation. [UniProt]
Calculated MW 55 kDa
PTM Phosphorylated on tyrosine residues by LYN; this creates binding sites for PTPN6/SHP-1.

Images (1) Click the Picture to Zoom In

  • ARG21139 anti-CD5 antibody [f43] (FITC) FACS image

    Flow Cytometry: Feline peripheral blood lymphocytes stained with ARG21139 anti-CD5 antibody [f43] (FITC) and ARG21145 anti-CD8 antibody [fCD8] (PE).