beta-2 Microglobulin Protein (His tag)
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- 抗原 See all beta-2 Microglobulin (B2M) 蛋白
- beta-2 Microglobulin (B2M) (beta-2-Microglobulin (B2M))
- 蛋白类型
- Recombinant
- 生物活性
- Active
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宿主
- 人
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资源
- HEK-293 Cells
- 标记
- This beta-2 Microglobulin protein is labelled with His tag.
- 原理
- Active Recombinant Human Beta-2-microglobulin/B2M Protein
- 序列
- IQRTPKIQVY SRHPAENGKS NFLNCYVSGF HPSDIEVDLL KNGERIEKVE HSDLSFSKDW SFYLLYYTEF TPTEKDEYAC RVNHVTLSQP KIVKWDRDM
- 特异性
- Ile21-Met119
- 纯度
- > 97 % by SDS-PAGE.
- 过滤
- 0.22 μm filtered
- 内毒素水平
- < 0.1 EU/μg of the protein by LAL method.
- Biological Activity Comment
- Measured by its binding ability in a functional ELISA. Immobilized Recombinant Human B2M at 2 μg/mL (100 μL/well) can bind Recombinant Human CD8 alpha with a linear range of 31.25-341 ng/mL.
- Top Product
- Discover our top product B2M 蛋白
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beta-2-Microglobulin (B2M) (AA 21-119) protein (His tag)
B2M 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
beta-2-Microglobulin (B2M) (AA 21-119) protein (His tag)B2M 宿主: 猕猴, Cynomolgus 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
beta-2-Microglobulin (B2M) (AA 21-119) protein (Fc Tag)B2M 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
beta-2-Microglobulin (B2M) (AA 21-119) protein (Fc Tag)B2M 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
beta-2-Microglobulin (B2M) (AA 1-119) protein (GST tag)B2M 宿主: 人 宿主: 小麦胚 Recombinant ELISA, WB, AA, AP
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- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 溶解方式
- Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1 % BSA, 5 % HSA, 10 % FBS or 5 % Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.
- 缓冲液
- Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
- 储存条件
- -20 °C,-80 °C
- 储存方法
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Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.
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- 抗原
- beta-2 Microglobulin (B2M) (beta-2-Microglobulin (B2M))
- 别名
- Beta-2-microglobulin/B2M (B2M 产品)
- 别名
- Ly-m11 Protein, beta2-m Protein, beta2m Protein, bwm Protein, wu:fa94c05 Protein, wu:fb10a09 Protein, b2m-W01 Protein, b2m-W03 Protein, b2m-Z01 Protein, b2m-Z02 Protein, b2m-Z03 Protein, B2M Protein, b2m Protein, B2MG Protein, wu:fb66f11 Protein, wu:fj01f08 Protein, zgc:64161 Protein, b-2-m Protein, beta-2-microglobulin Protein, beta-2 microglobulin Protein, beta-2-microglobulin S homeolog Protein, beta-2-microglobulin, like Protein, B2M Protein, B2m Protein, b2m Protein, b2m.S Protein, b2ml Protein
- 背景
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Description: This protein is a serum protein found in association with the major histocompatibility complex (MHC) class I heavy chain on the surface of nearly all nucleated cells. The protein has a predominantly beta-pleated sheet structure that can form amyloid fibrils in some pathological conditions. The encoded antimicrobial protein displays antibacterial activity in amniotic fluid. A mutation in this gene has been shown to result in hypercatabolic hypoproteinemia.
Name: B2M, IMD43, beta-2-microglobulin,IMD43
- 基因ID
- 567
- UniProt
- P61769
- 途径
- TCR Signaling, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process
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