GLU-C S.aureus

Data sheet

Formulation

Lyophilized from a sterile (0.2um) filtered aqueous solution containing 10mM sodium phosphate, pH 7.5.

Solubility

It is recommended to reconstitute the lyophilized GLU-C in sterile 18M-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.

Purity

Greater than 95% as determined by SDS-PAGE.

Description

Recombinant Staphylococcal GLU-C produced in E.coli is a single, non-glycosylated polypeptide chain containing a total of 267 amino acids and having a molecular mass of 28.9kDa.

Protein Background

Glutamyl endopeptidase (GLU-C) is an enzyme which cleaves peptide bonds on the carboxyl-terminal side of glutamic acid and, less frequently, aspartic acid (for example: Glu-|-Xaa, Asp-|-Xaa). GLU-C is a pathogenic factor involved in the adherence and colo

Expression host

Escherichia Coli.

Synonyms

Glutamyl endopeptidase (EC:3.4.21.19), Endoproteinase Glu-C, Staphylococcal serine proteinase, V8 protease, V8 proteinase, sspA.

Reagent Appearance

Sterile Filtered lyophilized powder.

Stability

Lyophilized GLU-C although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution GLU-C should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a

Amino acid sequence

MLPNNDRHQI TDTTNGHYAP VTYIQVEAPT GTFIASGVVV GKDTLLTNKH VVDATHGDPH ALKAFPSAIN QDNYPNGGFT AEQITKYSGE GDLAIVKFSP NEQNKHIGEV VKPATMSNNA ETQVNQNITV TGYPGDKPVA TMWESKGKIT YLKGEAMQYD LSTTGGNSGS PVFNEKNEVI GIHWGGVPNE FNGAVFINEN VRNFLKQNIE DIHFANDDQP NNPDNPDNPN NP

Product Description

Immunoreactive with sera HAV-infected individuals.