Tryptophan synthase beta chain Recombinant Protein-其他重组蛋白-深圳欣博盛生物科技有限公司

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Tryptophan synthase beta chain Recombinant Protein

品牌：ProSci LLC

官网链接

说明书

折扣/货期

货号：92-623

规格：0.05 mg

目录价：￥9038.25

产品详情

* 以下信息仅供参考，详情请以原厂网站为准

产品名称:

Tryptophan synthase beta chain Recombinant Protein

别名:

Tryptophan synthase beta chain, trpB, Trp B

表达系统:

E. coli

保存温度:

Lyophilized protein should be stored at -20˚C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7˚C for 2-7 days.
Aliquots of reconstituted samples are stable at -20˚C for 3 months.

运输温度:

Blue Ice

产品形式:

Lyophilized

存储溶液:

Lyophilized from a 0.2 um filtered solution of PBS,pH7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.

产地:

美国

生产商:

Prosci

功能与背景:

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 alpha- beta beta - alpha 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.

纯度:

Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.

Accession #:

P0A879

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