Recombinant Human NRG1 Protein, His-tagged

• Cat.No.: NRG1-240H
• Product Overview: Recombinant human NRG1 (NP_001153480.1) (Ser20-Lys238) was expressed with a polyhistidine tag at the C-terminus.

Specification

• Source: HEK293
• Species: Human
• Tag: His
• Predicted N Terminal: Ser 20
• Form: Lyophilized from sterile PBS, pH 7.4, 5%~8% trehalose and mannitol.
• Molecular Mass: The recombinant human NRG1 consists 230 amino acids and predicts a molecular mass of 25.3 kDa.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: >95 % as determined by SDS-PAGE.
• Stability: Samples are stable for up to twelve months from date of receipt at -70ºC.
• Storage: Store it under sterile conditions at -20ºC~-70ºC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.

Gene Information

• Gene Name: NRG1 neuregulin 1 [ Homo sapiens ]
• Official Symbol: NRG1
• Synonyms: NRG1; neuregulin 1; HGL; pro-neuregulin-1, membrane-bound isoform; GGF; HRG; NDF; MSTP131; pro-NRG1; glial growth factor; neu differentiation factor; neuregulin 1 type IV beta 3; neuregulin 1 type IV beta 1a; sensory and motor neuron derived factor; heregulin, alpha (45kD, ERBB2 p185-activator); ARIA; GGF2; HRG1; HRGA; SMDF; MST131
• Gene ID: 3084
• mRNA Refseq: NM_001159995
• Protein Refseq: NP_001153467
• MIM: 142445
• UniProt ID: Q02297
• Chromosome Location: 8p21-p12
• Pathway: Downregulation of ERRB2:ERBB3 signaling, organism-specific biosystem; ErbB signaling pathway, organism-specific biosystem; ErbB signaling pathway, organism-specific biosystem; ErbB signaling pathway, conserved biosystem; GRB2 events in ERBB2 signaling, organism-specific biosystem; GRB7 events in ERBB2 signaling, organism-specific biosystem; Glypican 1 network, organism-specific biosystem