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Human BMP receptor-1A, soluble
Human BMP receptor-1A, soluble
- 中文名称：
- Human BMP receptor-1A, soluble
- 英文名称：
- Human BMP receptor-1A, soluble
- 品牌：
- AAA Biotech
- 品牌介绍：
- AAA Biotech专注于为全球生命科学研究提供高品质的蛋白质研究工具，核心产品包括经严格验证的抗体、重组蛋白及ELISA试剂盒。
- 货号：
- AAA79169
- 规格：
- 0.1 mg|2x0.1 mg|3x0.1 mg|4x0.1 mg|5x0.1 mg
- 保存建议：
- Lyophilized samples are stable for greater than six months at -20 degree C to -70 degree C. Reconstituted sBMPR-1A should be stored in working aliquots at -20 degree C.
- 货期：
- 6-8周
- 纯度：
- > 90% by SDS-PAGE & silver stain
- 产品形式：
- Lyophilized
- 免责声明：
- *本产品仅供科研实验使用，不得用于临床诊断。*
- 说明书：
The extracellular domain of human BMPR-IA was fused with a carboxy-terminal 6X histidine-tag. The monomeric glycoprotein was expressed in baculovirus infected insect cells. Cellular responses to bone morphogenetic proteins (BMPs) have been shown to be mediated by the formation of hetero-oligomeric complexes of the type I and type II serine/threonine kinase receptors. BMP receptor 1A (BMPR-1A), also known as activin receptor-like kinase (ALK)-3, is a one of seven known type I serine/threonine kinases that are required for the signal transduction of TGF-b family cytokines. In contrast to the TGF-b receptor system in which the type I receptor does not bind TGF-b in the absence of the type II receptor, type I receptors involved in BMP signaling (including BMPR-IA, BMPR-IB/ALK-6, and ActR-I/ALK-2) can independently bind the various BMP family proteins in the absence of type II receptors. Recombinant soluble BMPR-IA binds BMP-2 and -4 with high-affinity in solution and is a potent BMP-2/4 antagonist in vitro. BMPR-IA is ubiquitously expressed during embryogenesis. In adult tissues, BMPR-IA mRNA is also widely distributed; with the highest expression levels found in skeletal muscle. The extracellular domain of BMPR-IA shares little amino acid sequence identity with the other mammalian ALK type I receptor kinases, but the cysteine residues are conserved. Human and mouse BMPR-IA are highly conserved and share 98% sequence identity.
