Neuregulin-4/NRG4 Protein, Human, Recombinant

Supplier Ace Therapeutics
Product # NSC971
Pricing Inquiry
Product Size 50 µg
Purity > 92 % as determined by SDS-PAGE
Product Type Proteins
Synonyms HRG4 Protein, Human
Endotoxin Please contact us for more information.
Activity Testing in progress
Protein Construction A DNA sequence encoding the human NRG4 (Q8WWG1) extracellular domain (Pro 2-Phe 62) was expressed and purified, with additional two amino acids (Gly & Pro) at the N-terminus.
Accession# Q8WWG1
Expressed Host E. coli
Species Human
Predicted N Terminal Gly
Molecule Mass The recombinant human NRG4 consists of 63 amino acids and has a calculated molecular mass of 6.7 KDa as estimated in SDS-PAGE under reducing conditions.
Formulation Lyophilized from sterile 50mM Tris, 50mM NaCl, pH 7.2Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Shipping In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Stability & Storage Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
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