Insulin Receptor Protein, Human, Recombinant (long isoform, His), Biotinylated

Insulin Receptor Protein, Human, Recombinant (long isoform, His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 107 kDa and the accession number is P06213-1.

规格	价格/CNY		货期	数量
20 μg	￥ 1,950	5日内发货
100 μg	￥ 4,620	5日内发货

规格

价格/CNY

货期

数量

20 μg

￥ 1,950

5日内发货

100 μg

￥ 4,620

5日内发货

生物活性	Testing in progress
产品描述	Insulin Receptor Protein, Human, Recombinant (long isoform, His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 107 kDa and the accession number is P06213-1.

种属	Human
表达系统	HEK293 Cells
标签	C-His
蛋白编号	P06213-1
别名	CD220, Insulin Receptor, HHF5
蛋白构建	The Human INSR isoform long (NP_000199.2) extracellular domain (Met1-Lys956) was expressed, fused with a polyhistidine tag at the C-terminus. The purified protein was biotinylated in vitro.
蛋白纯度	> 95 % as determined by SDS-PAGE.
分子量	107 kDa (predicted)

内毒素	< 1.0 EU/μg of the protein as determined by the LAL method.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
复溶方法	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
存储	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted protein solutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
运输方式	In general, Lyophilized powders are shipping with blue ice.
研究背景	INSR (Insulin receptor), also known as CD22, is a transmembrane receptor that is activated by insulin. INSR belongs to the protein kinase superfamily and exists as a tetramer consisting of two alpha subunits and two beta subunits linked by disulfide bonds. The alpha and beta subunits are encoded by a single INSR gene, and the beta subunits pass through the cellular membrane. As the receptor for insulin with tyrosine-protein kinase activity, INSR associates with downstream mediators upon binding to insulin, including IRS1 (insulin receptor substrate 1) and phosphatidylinositol 3'-kinase (PI3K). IRS-1 binding and phosphorylation eventually lead to an increase in the high-affinity glucose transporter (Glut4) molecules on the outer membrane of insulin-responsive tissues. INSR isoform long and isoform short are expressed in the peripheral nerve, kidney, liver, striated muscle, fibroblasts and skin, and is found as a hybrid receptor with IGF1R which also binds IGF1 in muscle, heart, kidney, adipose tissue, skeletal muscle, hepatoma, fibroblasts, spleen, and placenta. Defects in Insulin Receptor/INSR are the cause of Rabson-Mendenhall syndrome (Mendenhall syndrome), insulin resistance (Ins resistance), leprechaunism (Donohue syndrome), and familial hyperinsulinemic hypoglycemia 5 (HHF5). It may also be associated with noninsulin-dependent diabetes mellitus (NIDDM).