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Rat Monoclonal anti-Mouse CD223 (LAG-3) Antibody


Item#:
xAP-0582
Size Price Quantity
100.0 ug $320.00
Catalog Number xAP-0582
ID Rat Monoclonal anti-Mouse CD223 (LAG-3) Antibody
Antigen Description CD223, also known as LAG-3, is 70 kD type I transmembrane glycoprotein within the Ig superfamily. It is the gene product of lymphocyte activation gene-3 (Lag3) with structural similarity to CD4. CD223 is expressed on activated T cells and NK cells, as well as T regulatory cells. CD223, like CD4, binds MHC class II molecules, but with higher affinity than CD4. In association with the CD3 complex, CD223 has been shown as a negative regulatory molecule to inhibit TCR-mediated signaling and regulate homeostatic T cell expansion. In contrast to inhibition, CD223 has an activation function to promote immune responses by inducing MHC class II signaling in antigen presenting cells.
Size 100ug
Immunogen Murine CD223-Ig fusion protein
Clone #C9B7W
Antibody Isotype Rat IgG1, ¿
Species Reactivity Rat
Preparation The antibody was purified by affinity chromatography.
Formulation The IgG fraction of culture supernatant was purified by Protein G affinity chromatography and lyophilized from a 0.2 um filtered solution in phosphate-buffered saline (PBS).
Application FC IP ELISA
Storage & Handling Reconstitute the antibody with 200 ul sterile PBS and the final concentration is 0.5mg/ml. Reconstituted antibody can also be aliquoted and stored frozen at < -20C for at least for six months without detectable loss of activity. Avoid repeated freeze-thaw cycles.

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