Lck, Human (Biotinylated, sf9, Avi)

The Lck protein is a non-receptor tyrosine protein kinase that is essential for T cell development and function. Lck is constitutively associated with CD4 and CD8 receptors and is recruited to the TCR/CD3 complex following TCR interaction with MHC. Lck Protein, Human (Biotinylated, sf9, Avi) is the recombinant human-derived Lck, expressed by Sf9 insect cells, with Avi labeled tag.