Cd172a (SIRPA) Antibody – Mouse Monoclonal

Mouse anti Bovine CD172a, clone DH59B, recognizes bovine CD172a also known as SIRP alpha or MyD-1 antigen. CD172a is a transmembrane signal regulatory protein expressed primarily by macrophages, monocytes, dendritic cells, granulocytes, myeloid progenitors, hematopoietic stem cells, and neurons (Barclay et al. 2006). The extracellular region of SIRP family consists of three immunoglobulin superfamily (IgSF) domains; two IgC and one IgV domain (Barclay et al. 2006).

The IgV domain of CD172a binds to CD47 (Hatherley et al. 2007).The binding domain of CD172a is analogous to that of immunoglobulins and T cell receptors and is involved in myeloid cell activation (Berg et al.2004). However, signaling via CD172a is mainly inhibitory to cell function and phagocytosis (Oldenborg et al. 2001). CD172a expressing cells are stimulated in Mycobacterium tuberculosis infection, influencing migration of dendritic cells and macrophages, phagocytosis, and granuloma formation (Waters et al. 2009).

Small volumes of anti-SIRPA antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

MBS225382 is an antibody targeting SIRPA. Also known as Mouse anti Bovine CD172a. Reactive in Bovine. Host: Mouse.