Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -20C or -70C. Avoid repeated freezing and thawing cycles.
抗原
SIRPA
(Signal-Regulatory Protein alpha (SIRPA))
别名
Tyrosine-protein phosphatase non-receptor type substrate 1 (SIRPA 产品)
别名
BIT Protein, CD172A Protein, MFR Protein, MYD-1 Protein, P84 Protein, PTPNS1 Protein, SHPS1 Protein, SIRP Protein, SIRPA Protein, SIRP-A1 Protein, SIRP-B1 Protein, AI835480 Protein, Bit Protein, CD172a Protein, Ptpns1 Protein, SHP-1 Protein, SHPS-1 Protein, swc3 Protein, signal regulatory protein alpha Protein, myeloperoxidase Protein, signal-regulatory protein alpha Protein, tyrosine-protein phosphatase non-receptor type substrate 1 Protein, SIRPA Protein, MPO Protein, LOC458039 Protein, LOC100400378 Protein, LOC100590224 Protein, Sirpa Protein
背景
SIRPA, also known as tyrosine-protein phosphatase non-receptor type substrate 1, is an immunoglobulin-like cell surface receptor for CD47. It supports adhesion of cerebellar neurons, neurite outgrowth and glial cell attachment. It may play a key role in intracellular signaling during synaptogenesis and in synaptic function. It is involved in the negative regulation of receptor tyrosine kinase-coupled cellular responses induced by cell adhesion, growth factors or insulin. Recombinant rat SIRPA, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.
分子量
38.5kDa (350aa) 57-70kDa (SDS-PAGE under reducing conditions)