Invitrogen CD4 Monoclonal Antibody (SK3 (SK-3)), PerCP-eFluor 710, 100 Tests, eBioscience™

Invitrogen CD4 Monoclonal Antibody (SK3 (SK-3)), PerCP-eFluor 710, 100 Tests, eBioscience™

The SK3 monoclonal antibody reacts with human CD4, a 59-kDa cell surface receptor expressed by a majority of thymocytes, a subpopulation of mature T helper cells, and, in low levels, monocytes. CD4 is a receptor for the human immunodeficiency virus (HIV). SK3 blocks HIV binding and mixed lymphocyte reaction. The SK3 and RPA-T4 monoclonal antibodies do not cross-block binding, suggesting recognition of distinct epitopes.

Features  

• Fixation: Samples can be stored in IC Fixation Buffer (100 µL cell sample + 100 µL IC Fixation Buffer) or 1-step Fix/Lyse Solution for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.
• Excitation: 488 nm; Emission: 710 nm; Laser: Blue Laser.
• Filtration: 0.2 µm post-manufacturing filtered.