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Treponema TmpA 45kDa

目录号 : GP25382

Treponema pallidum TmpA, 45kDa Recombinant

Treponema TmpA 45kDa Chemical Structure

规格 价格 库存 购买数量
100μg
¥1,820.00
5-10工作日
500μg
¥6,160.00
5-10工作日
1mg
¥8,400.00
5-10工作日

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Sample solution is provided at 25 µL, 10mM.

产品文档

Quality Control & SDS

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产品描述

Recombinant Treponema TmpA produced in E.coli is a non-glycosylated polypeptide chain having a molecular mass of 45kDa and fused to a His tag at N-terminus.

Product Data

Purity Greater than 95.0% as determined by SDS-PAGE. Source Escherichia Coli.
Phycical Appearance Sterile Filtered White lyophilized (freeze-dried) powder. Shipping Condition Shipped at Room temp.
Solubility It is recommended to reconstitute the lyophilized Treponema TmpA in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Stability Treponema TmpA although stable at room temperature for 4 weeks, should be stored below -18°C . Please prevent freeze thaw cycles.
Formulation Lyophilized from 1mg/ml in 20mM sodium carbonate pH-10.

Introduction

Treponema pallidum is a gram-negative spirochaete bacterium and is considered to be metabolically crippled. There are at least four known subspecies: T. pallidum pallidum, T. pallidum pertenue, T. pallidum carateum and T. pallidum endemicum. The helical structure of T. pallidum pallidum allows it to move in a corkscrew motion through viscous mediums such as mucus. Treponema pallidum sub sp. pallidum has one of the smallest bacterial genomes at 1.14 million base pairs (Mb) and has limited metabolic capabilities, reflecting its adaptation through genome reduction to the rich environment of mammalian tissue.

Stability

Treponema TmpA although stable at room temperature for 4 weeks, should be stored below -18°C . Please prevent freeze thaw cycles.