规格

价格

库存

数量

5 μg

¥ 788

5日内发货

10 μg

¥ 1,250

5日内发货

20 μg

¥ 1,980

5日内发货

50 μg

¥ 3,630

5日内发货

100 μg

¥ 5,780

5日内发货

200 μg

¥ 9,260

5日内发货

500 μg

¥ 17,200

5日内发货

生物活性

产品描述	B7-H3 (4Ig)/B7-H3b Protein, Human, Recombinant (hFc), FITC-Labeled is expressed in HEK293 Cells. The accession number is Q5ZPR3-1.
生物活性	Immobilized FITC-Labeled Human B7-H3 (4Ig), hFc Tag at 1 μg/ml (100 μl/well) on the plate. Dose response curve for Biotinylated Anti-B7-H3 Antibody, hFc Tag with the EC50 of 62.5 ng/ml determined by ELISA.
研究背景	B7-H3, a member of the B7 family of immunomodulatory molecules, is overexpressed in a wide range of solid cancers.B7-H3 binds to activated T cells via an as yet unidentified receptor. In assays using sub-optimal amount so anti-CD3 stimulation, 2Ig‑B7‑H3 enhances T cell proliferation, T cell interferon-gamma (IFN-gamma) production, and cytotoxic T cells induction.
种属	Human
表达系统	HEK293 Cells
标签	C-hFc (IgG1)
蛋白编号	Q5ZPR3-1
蛋白构建	Gly27-Thr461
蛋白纯度	> 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC
缓冲液	Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant 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.
别名	UNQ309/PRO352, UNQ-309, UNQ309, UNQ 309, TMPY-02031, PSEC-0249, PSEC0249, PSEC 0249, PRO-352, PRO352, PRO 352, CD276 molecule, CD-276, CD276, CD 276, B7RP-2, B7-H3, B7H3, B7 homolog 3, 4Ig-B7-H3, UNQ309, 4Ig-B7-H3

化学信息

分子量	73.4 kDa (Predicted); 90-110 kDa (Reducing condition, due to glycosylation)

储存&溶解度

运输方式

In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.

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°C. 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.

实际储存温度请以COA为准

B7-H3 (4Ig)/B7-H3b Protein, Human, Recombinant (hFc), FITC-Labeled

B7-H3 (4Ig)/B7-H3b Protein, Human, Recombinant (hFc), FITC-Labeled

产品介绍

引用文献

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