Cat#:PA-3585F;Product Name:Mouse Anti-CD34 Antibody;Synonym:CD34; hematopoietic progenitor cell antigen CD34; CD34 antigen;Background:CD34 molecule is a cluster of differentiation molecule present on certain cells within the human body. It is a cell surface glycoprotein and functions as a cell-cell adhesion factor. It may also mediate the attachment of stem cells to bone marrow extracellular matrix or directly to stromal cells. CD34 is also the name for the human gene that encodes the protein. The CD34 protein is a member of a family of single-pass transmembrane sialomucin proteins that show expression on early hematopoietic and vascular-associated tissue. However little is known about its exact function. The CD34 protein is a member of a family of single-pass transmembrane sialomucin proteins that show expression on early hematopoietic and vascular-associated tissue. However little is known about its exact function. CD34 is also an important adhesion molecule and is required for T cells to enter lymph nodes. It is expressed on lymph node endothelia whereas the L-selectin to which it binds is on the T cell. Conversely, under other circumstances CD34 has been shown to act as molecular "Teflon" and block mast cell adhesion, or to facilitate opening of vascular lumens. Regardless of their mode of action, under all circumstances CD34 and its relatives, podocalyxin and endoglycan, have been shown to facilitate cell migration;Description:Mouse Anti-CD34 Monoclonal Antibody;Host Species:Mouse;Species Reactivity:Human;Clone#:QBEnd/21;Isotype:IgG 1;Application:IHC;Storage:Store antibody products at 2-8°C. For long term storage, aliquot and freeze at -20°C. Avoid repeated freeze/thaw cycles;Usage:For Lab Research Use Only;