Cat.No.
HtrA-45S
Species
Streptococcus sp.
ID
397078
Product Name
Recombinant streptococcus HtrA, His-tagged
Product Overview
Recombinant streptococcus HtrA (33-393) protein was expressed in bacterial cells using an N-terminal His-tag.
Description
HtrA (also designated as DegP) is a trypsin-like serine protease which contains PDZ domain and involves in heat-shock response, chaperone function, and apoptosis. HtrA is an error sensor that specifically represses genetic competence when the overall level of biosynthetic errors in cellular proteins is low.
Source
E. coli
Tag
His
Form
50mM Tris-HCl, pH 8.0, 300mM NaCl, 150mM imidazole and 10% glycerol.
Molecular Mass
~41 kDa
Applications
Western Blot
Storage
Store product at –70oC. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
Concentration
0.1ug/ul
