Trp B Protein, E. coli, Recombinant (His)

Trp B Protein, E. coli, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 40-50 KDa and the accession number is P0A879.

规格	价格/CNY		数量
10 μg	￥ 820	5日内发货
50 μg	￥ 2,480	5日内发货
500 μg	￥ 12,100	5日内发货
1 mg	￥ 17,400	5日内发货

规格

价格/CNY

货期

数量

10 μg

￥ 820

5日内发货

50 μg

￥ 2,480

5日内发货

500 μg

￥ 12,100

5日内发货

1 mg

￥ 17,400

5日内发货

产品描述	Trp B Protein, E. coli, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 40-50 KDa and the accession number is P0A879.

种属	E.coli
表达系统	E. coli
标签	N-6His
蛋白编号	P0A879
别名	trpB, Tryptophan synthase β chain, Tryptophan synthase beta chain
氨基酸序列	Thr2-Ile397
蛋白构建	Recombinant E.coli Tryptophan Synthase Beta Chain is produced by our E.coli expression system and the target gene encoding Thr2-Ile397 is expressed with a 6His tag at the N-terminus.
蛋白纯度	Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
分子量	40-50 KDa, reducing conditions

内毒素	Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
缓冲液	Supplied as a 0.2 μm filtered solution of PBS, pH 7.4.
存储	Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.
运输方式	The product is shipped on dry ice/polar packs. Upon receipt, store it immediately at the temperature listed below.
研究背景	Tryptophan synthase is an enzyme that catalyzes the final two steps in the biosynthesis of tryptophan. It is commonly found in Eubacteria, Archaebacteria, Protista, Fungi, and Plantae, but is absent from animals such as humans. Tryptophan synthase typically exists as an α-ββ-α complex.The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate: L-serine + 1-C-(indol-3-yl)glycerol 3-phosphate = L-tryptophan + D-glyceraldehyde 3-phosphate + H2O.The beta subunits catalyze the irreversible condensation of indole and serine to form tryptophan in a pyridoxal phosphate (PLP) dependent reaction. Their assembly into a complex leads to structural changes in both subunits resulting in reciprocal activation.

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Trp B Protein, E. coli, Recombinant (His)

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