Heregulin-B1 Recombinant Protein | 40-148

Heregulin-B1 Recombinant Protein | 40-148 | Gentaur UK, US & Europe Distribution

Tested Application: N/A

Application: N/A

Tpredicted Molecular Weight: N/A

Physical State: Lyophilized

Buffer: N/A

Storage Condition: The lyophilized Heregulin-B1 recombinant protein is stable for at least 2 years from date of receipt at -20˚C. Reconstituted Heregulin-B1 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚C. As with any protein, exposing Heregulin-B1 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.

Alternate Name: GGF, HGL, HRG, NDF, ARIA, GGF2, HRG1, HRGA, SMDF, MST131, GGF, Pro-neuregulin-1, membrane-bound isoform, Acetylcholine receptor-inducing activity, Pro-NRG1

Background: N/A

Shipping: N/A

Disclaimer: This product is for research use only.

Source: E. coli

Species: Human

By Source: E. Coli

By Species: Human

Fusion Tag: N/A

Sequence: SHLVKCAEKE KTFCVNGGEC FMVKDLSNPS RYLCKCPNEF TGDRCQNYVM ASFYKHLGIE FMEAE

Bological Activity: The ED50 was determined by the dose - dependent stimulation of the proliferation of human MCF - 7 cells is ≤ 0.5 ng/mL, corresponding to a specific activity of ≥ 2 x 10⁶ units/mg.

Purity: Greater than 98% by SDS-PAGE gel and HPLC analyses.

Endotoxin level is less than 0.1 ng per μg (1EU/μg).