BAFF/TNFSF13B Trimer Protein, Human, Recombinant (His & Flag)

B-cell activating factor (BAFF) also known as tumor necrosis factor ligand superfamily member 13B is a protein that in humans is encoded by the TNFSF13B gene.BAFF is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. This cytokine is a ligand for receptors TNFRSF13B/TACI, TNFRSF17/BCMA, and TNFRSF13C/BAFF-R. BAFF/TNFSF13B Trimer Protein, Human, Recombinant (His & Flag) is expressed in HEK293 mammalian cells with N-His-Flag tag. The predicted molecular weight is 52.4 kDa and the accession number is Q9Y275-1.

规格	价格/CNY		数量
100 μg	￥ 3,250	现货
500 μg	￥ 13,000	5日内发货
1 mg	￥ 21,700	5日内发货

规格

价格/CNY

货期

数量

100 μg

￥ 3,250

现货

500 μg

￥ 13,000

5日内发货

1 mg

￥ 21,700

5日内发货

生物活性

1. Immobilized Human BAFF Trimer, His Tag at 1μg/ml (100μl/well). Dose response curve for Human BAFFR, hFc Tag with the EC50 of 37.8ng/ml determined by ELISA. 2. Human BAFF Trimer, His Tag captured on CM5 Chip via Anti-His Antibody can bind Mouse BCMA, hFc Tag with an affinity constant of 6.59 nM as determined in SPR assay.

产品描述

种属	Human
表达系统	HEK293 Cells
标签	N-His-Flag
蛋白编号	Q9Y275-1
别名	BLyS, TALL-1, TNFSF13B, DTL, TNFSF20, TALL-1δ BAFF, TALL-1delta BAFF, TALL1δ4 BAFF, ZTNF4, TALL1, THANK, BAFF, TALL1Delta4 BAFF, CD257
蛋白构建	Thr141-Leu285
蛋白纯度	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
分子量	52.4 kDa (predicted). Due to glycosylation, the protein migrates to 53-60 kDa based on Tris-Bis PAGE result.

内毒素	< 1 EU/μg by the LAL method.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
复溶方法	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
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 proteinsolutions, 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	B-cell activating factor (BAFF) also known as tumor necrosis factor ligand superfamily member 13B is a protein that in humans is encoded by the TNFSF13B gene.BAFF is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. This cytokine is a ligand for receptors TNFRSF13B/TACI, TNFRSF17/BCMA, and TNFRSF13C/BAFF-R.