Purity:Purified by Protein G affinity chromatography.
Form:Purified IgG - liquid with 0.09% sodium azide.
Specificity:Recognizes mouse CD62L. Pre-incubation of lymphocytes with MEL-14 completely and specifically blocks binding of lymphocytes to high endothelial venules (HEV) in vitro and the migration of lymphocytes to lymph nodes in vivo (2). USBio recommends the azide free product for use in functional studies.