Human IGFBP2 Protein, Recombinant

产品货号：PR00690HuP1
   
$ 询价

规格：100ug

产品名称：Human IGFBP2 Protein, Recombinant
 
纯度：≥95 % as determined by SDS-PAGE
 
内毒素：/
 
生物活性：/
 
序列起止：Glu40~Gln328
 
标签：C-His tag
 
Uniprot链接：P18065
 
表达系统：E.coli
 
种属：Human
 
预测 N 端：Met
 
预测分子量：/
 
缓冲液：20mM Tris, 250mM imidazole, 500mM NaCl, pH8.0, containing 10% glycerol.
 
运输方式：This Protein is shipped as lyophilized powder at ambient temperature. Upon receipt, store it immediately at the temperature recommended.
 
稳定性 & 储存条件：Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
 
复溶：Please refer to COA for detailed information
 
别称：BP2/IBP2/IBP-2/IGF-binding protein 2/IGFBP-2
 
背景信息：IGFBP-2. The superfamily of insulin-like growth factor (IGF) binding proteins include the six high-affinity IGF binding proteins (IGFBP) and at least four additional low-affinity binding proteins referred to as IGFBP related proteins (IGFBP-rP). All IGFBP superfamily members are cysteine-rich proteins with conserved cysteine residues, which are clustered in the amino- and carboxy-terminal thirds of the molecule. IGFBPs modulate the biological activities of IGF proteins. Some IGFBPs may also have intrinsic bioactivity that is independent of their ability to bind IGF proteins. Post-translational modifications of IGFBPs, including glycosylation, phosphorylation and proteolysis, have been shown to modify the affinities of the binding proteins to IGF.Mouse IGFBP-2 cDNA encodes a 305 amino acid (aa) residue precursor protein with a putative 34 aa residue signal peptide that is processed to generate the 271 aa residue mature protein. Mouse and human IGFBP-2 share approximately 82% homology. IGFBP-2 contains an integrin receptor recognition sequence (RGD sequence) but lacks potential N-linked glycosylation sites. During development, IGFBP-2 is expressed in a number of tissues. The highest expression level is found in the central nervous system. In adults, high expression levels are also detected in the central nervous system and in a number of reproductive tissues. IGFBP-2 binds preferentially to IGF II, exhibiting a 2 - 10 fold higher affinity for IGF II than for IGF I.
 
全称：Insulin-like growth factor-binding protein 2 (IGFBP2)
 
说明书：待上传