Thyrostimulin Beta Human Recombinant ( GPHB5 Human )

Data sheet

Formulation

The GPHB5 filtered (0.4um) and lyophilized from 0.5mg/ml in 0.05M Acetate buffer pH 4.

Solubility

It is recommended to add 0.1M Acetate buffer pH4 to prepare a working stock solution of ~ 0.5 mg/ml and let the lyophilized pellet dissolve completely. For conversion into higher pH value, we recommend intensive dilution by relevant buffer to a concentrat

Purity

Greater than 95.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.

Description

GPHB5 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 120 amino acids and having a total molecular mass of 13.34 kDa. The Thyrostimulin contains His tag which consists of 14 additional amino acids.The amino

Protein Background

Human thyrostimulin ranks among the glycoprotein hormone family. These hormones consist of two subunits, the common alpha- and specific beta-subunits, which associate noncovalently to form a heterodimer. The alpha-subunit combines with four distinct beta-

Expression host

Escherichia Coli.

Synonyms

Glycoprotein hormone beta-5, ZLUT1, GPHB5, GPB5.

Reagent Appearance

Filtered White lyophilized (freeze-dried) powder.

Stability

Lyophilized Thyrostimulin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution GPHB5 should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended

Amino acid sequence

MRGSHHHHHH GMASASSGNL RTFVGCAVRE FTFLAKKPGC RGLRITTDAC WGRCETWEKP ILEPPYIEAH HRVCTYNETK QVTVKLPNCA PGVDPFYTYP VAIRCDCGAC STATTECETI.