产品编号:TRP-243-500ug

产品描述:Recombinant Treponema pallidum p47(T.pallidum p47)

反应种属:

实验方法:

标记:

规格:500µg

供应商:Prospec

价格(RMB):8400.00

订购:

说明书:

T.pallidum p47
Treponema pallidum p47 Recombinant
Catalog No. TRP-243

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 subsp. 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. 

Description:
The E.Coli derived recombinant protein contains the T.Pallidum p47 immunodominant regions. The protein contains beta-galactosidase (114 kDa) fused at the N- terminus.

Purification Method:
Treponema Pallidum proteinwas purified by proprietary chromatographic technique.

Purity:
Treponema Pallidum protein is >90% pure as determined by 10% PAGE (coomassie staining).

Formulation:
8M urea, 20mM Tris-HCl pH-8 and 10mM B-ME.

Storage:
Treponema Pallidum protein is shipped at ambient temperature. Upon arrival, Store at -20°C.

Stability:
Five years frozen. One month in solution at room temperature.

Specificity:
Immunoreactive with sera of T.Pallidum infected individuals.

Applications:
Treponema Pallidum protein is suitable for ELISA and Western blots, excellent antigen for detection of T.Pallidum with minimal specificity problems.

Usage:
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.