You can purchase the iNKT mAb (clone 6B11) from several companies- Biolegend, BD, or, Miltenyi Biotec. It is used to check the purity of your NKT cell population by flow cytometry.
Microbiology and Immunology Department, University of Maryland School of Medicine, USA
Dear Burcu,
Yes, you are correct. You can use the iNKT microbead kit or you can use the Va24 antibody from Beckman Coulter and then use anti-mouse IgG microbeads to enrich for NKT cells.