Anti-CD5 [OX-19] Bulk size

Description: Recombinant monoclonal antibody to CD5. Manufactured using AbAb’s Recombinant Platform with variable regions (i.e. specificity) from the hybridoma OX-19.
Isotype and Format: Rat IgG2b, kappa
Clone Number: OX-19
Published Application(s): WB; IHC; inhibit; FC
Published Species Reactivity: Rat
Immunogen: Rat immunized with thymocyte glycoproteins.
Specificity: This antibody binds to CD5 glycoprotein primarily expressed on thymocytes and mature peripheral T lymphocytes. CD5 is a member of the scavenger receptor superfamily and primarily expressed on thymocytes and mature peripheral T lymphocytes, but not on NK cells, intestinal intraepithelial gamma/delta T cells.
Application Notes: This antibody can be used for denaturing and non-denaturing WB and developed using peroxidase-conjugated rabbit anti-mouse. It can also be used for IHC of cryostat sections from adult rat liver. Staining is also observed on the brush border of the small intestine and colonic epithelium, T cell areas of lymphoid cells but not B cell follicles
Antibody First Published in:
McCaughan et al. Hepatology 11:534-544 1990 PMID:1970322 Note on publication: Describes the tissue distribution of CD26 by staining using the antibody OX-61. OX-61 also was shown to deplete CD26 activity.

Product Form

This is a Bulk size product. Purified antibody in bulk size.
Purification: Protein A affinity purified
Supplied in: PBS only.
Storage Recommendation: Store at 4°C for up to 3 months. Note, this antibody is provided without added preservatives, it is therefore recommed this antibody be handled under sterile conditions. For longer storage, aliquot and store at -20°C.
Concentration: See vial label

Product Code: Ab00554-8.1-BT

Rat IgG2b

Ships in 2-3 weeks
Bulk size
1 mg


Ships in 2-3 weeks
Standard size 200 µg
Custom conjugation:
Clear selection