Due to inclement weather, Bethyl will be closed Tuesday, January 16 and re-open Wednesday, January 17th at noon. Orders will not be processed until Bethyl re-opens. This is a developing weather situation and may continue to change. Thank you!
Hematopoietic lineage cell-specific protein (HS1) is a substrate of the antigen receptor-coupled tyrosine kinase. HS1 plays a role in antigen receptor signaling for both clonal expansion and deletion in lymphoid cells. HS1 may also be involved in the regulation of gene expression [taken from the Universal Protein Resource (UniProt) www.uniprot.org/uniprot/ P14317].