» 产品价格(Market Price)⇒ 联系客服 +
中文名称英文名称CAS 编号规格目录价所属品牌订货号
重组人血清白蛋白Albumin human70024-90-71G950.00SIGMAA7736
重组人血清白蛋白Albumin human70024-90-75G4,170.00SIGMAA7736
品牌SIGMA
产品名称 重组人血清白蛋白 : Albumin human ——【产品编号:SIGMA-A7736】
CAS编号70024-90-7
别名Albagen™ rHSA,HSA,人血清蛋白,人血清白蛋白第五组分,Human serum albumin,Human albumin
级别科学级
纯度&分析recombinant, expressed in Pichia pastoris, lyophilized powder, ≥90% (agarose gel electrophoresis)
TipsBSZH品质推荐:SIGMA-ALDRICH 进口高等级试剂,多重遴选,国际标准严苛测试,全球生物化学产品质量标杆,满足用户更高应用要求。 使用SIGMA-ALDRICH品质优异、表现卓越的试剂类产品,将有助于使您的研究项目更早获益。
分子式N/A
分子量N/A
储存条件2-8 °C 冷藏保存。
性质

杂质:HIV I和 HIVII, HCV和HBsAg, 检测为阴性
溶解:200mg/4ml水,澄清或微浑浊,浅黄色或黄褐色溶液
人血清白蛋白可以运输脂肪酸、胆色素、氨基酸、类固醇激素、金属离子和许多治疗分子等:调节血液的胶体渗透压,16%的含氮量常用于蛋白含量测量的标准。自由的疏水区使得无脂肪酸的白蛋白可用于组织细胞培养时脂类的增溶。Due to their free hydrophobic region fatty acid free albumins are used to solubilize lipids in tissue culture, and are also used as blocking agents in Western blots or ELISA applications.
研究药物分子、金属离子等与人血清白蛋白的作用等等。

recombinant   expressed in Pichia pastoris
assay   ≥90% (agarose gel electrophoresis)
form   lyophilized powder
mol wt   monomer mol wt ~67 kDa
storage temp.   2-8°C

原产地美国
描述

Biochem/physiol Actions
Albumins are soluble monomeric proteins found in the body fluids and tissues of animals and in some plant seeds. Serum albumin functions as a carrier protein for steroids, fatty acids, and thyroid hormones. Serum albumins are also vital in regulating the colloidal osmotic pressures of blood.

Application
This recombinant variant is recommended for use in absorption, distribution, metabolism, and excretion (ADME) pharmacological research; cell culture; drug delivery research; and cryopreservation of cells.


Physical properties
Construct with a single deletion of Asp from the N-terminus to create a hypoallergenic construct. Structural equivalence to native albumin confirmed x-ray crystallography. The Asp deletion eliminates an important antigenic determinant by eliminating the principal copper and nickel binding site of albumin. The first three residues of human albumin are considered non-structural. Also blocked at Cys34 to improve stability, monomer content and homogeneity.


法律信息
Albagen is a trademark of New Century Pharmaceuticals, Inc.

供货状态True
参考文献N/A
类型蛋白质
安全信息

RIDADR  NONH for all modes of transport
WGK德国  3