HSA Protein (AA 25-609) (His tag,AVI tag,Biotin)
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- 抗原 See all HSA 蛋白
- HSA (Human Serum Albumin (HSA))
- 蛋白类型
- Recombinant
- 产品特性
- AA 25-609
- 宿主
- 人
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资源
- HEK-293 Cells
- 标记
- This HSA protein is labelled with His tag,AVI tag,Biotin.
- 序列
- AA 25-609
- 特异性
- Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
- 纯度
- >95 % as determined by SDS-PAGE.
- 内毒素水平
- Less than 1.0 EU per μg by the LAL method.
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- Discover our top product HSA 蛋白
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- 说明
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Ready-to-use AvitagTM biotinylated protein:
The product is exclusively produced using the AvitagTM technology. Briefly, a unique 15 amino acid peptide, the Avi tag, is introduced into the recombinant protein during expression vector construction. The single lysine residue in the Avi tag is enzymatically biotinylated by the E. Coli biotin ligase BirA.
This single-point enzymatic labeling technique brings many advantages for commonly used binding assays. The biotinylation happens on the lysine residue of Avi tag, and therefore does NOT interfere with the target protein's natural binding activities. In addition, when immobilized on an avidin-coated surface, the protein orientation is uniform because the position of the Avi tag in the protein is precisely controlled. - 限制
- 仅限研究用
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- 状态
- Lyophilized
- 缓冲液
- PBS, pH 7.4
- 注意事项
- Please avoid repeated freeze-thaw cycles.
- 储存条件
- -20 °C
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- 抗原
- HSA (Human Serum Albumin (HSA))
- 别名
- HSA (HSA 产品)
- 别名
- PRO0883 Protein, PRO0903 Protein, PRO1341 Protein, albumin Protein, ALB Protein
- 背景
- Serum albumin (SA) is also known as ALB, which is the main protein of plasma and has a good binding capacity for water,Ca2+,Na+,K+,fatty acids,hormones, bilirubin and drugs.The main function of SA is the regulation of the colloidal osmotic pressure of blood. As Major zinc transporter in plasma, SA typically binds about 80 % of all plasma zinc. A variant structure of albumin could lead to increased binding of zinc resulting in an asymptomatic augmentation of zinc concentration in the blood. Defects in serum albumin can cause familial dysalbuminemic hyperthyroxinemia which is a form of euthyroid hyperthyroxinemia that is due to increased affinity of serum albumin for T4. It is the most common cause of inherited euthyroid hyperthyroxinemia in Caucasian population.
- 分子量
- 70.2 kDa
- NCBI登录号
- NP_000468
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