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Last updated: 2023/3/26

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NRG1 (Human) Recombinant Protein BioActive

  • Catalog # : P8093
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  • Specification
  • Product Description:
  • Human NRG1 (Q02297, 20 a.a. - 241 a.a.) partial length recombinant protein His tag expressed in Baculovirus expression system.
  • Sequence:
  • SGKKPESAAGSQSPALPPRLKEMKSQESAAGSKLVLRCETSSEYSSLRFKWFKNGNELNRKNKPQNIKIQKKPGKSELRINKASLADSGEYMCKVISKLGNDSASANITIVESNEIITGMPASTEGAYVSSESPIRISVSTEGANTSSSTSTSTTGTSHLVKCAEKEKTFCVNGGECFMVKDLSNPSRYLCKCQPGFTGARCTENVPMKVQNQEKAEELYQK
  • Host:
  • Viruses
  • Theoretical MW (kDa):
  • 25.1
  • Form:
  • Liquid
  • Preparation Method:
  • Baculovirus expression system
  • Purity:
  • > 90% by SDS-PAGE
  • Endotoxin Level:
  • < 1 EU per 1 ug of protein (determined by LAL method)
  • Activity:
  • ED50 is < 15 ng/mL, measured in a cell proliferation assay using MCF7 human breast cancer cell.
  • Quality Control Testing:
  • 3 ug by SDS-PAGE under reducing condition and visualized by Coomassie blue stain.

    QC Testing of P8093
  • Storage Buffer:
  • In Phosphate-Buffer Saline pH 7.4 (10% glycerol)
  • Storage Instruction:
  • Store at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20°C to -80°C.
    Aliquot to avoid repeated freezing and thawing.
  • Note:
  • Result of bioactivity analysis

  • Applications
  • Functional Study
  • SDS-PAGE
  • Application Image
  • Functional Study
  • SDS-PAGE
  • Gene Information
  • Entrez GeneID:
  • 3084
  • Gene Name:
  • NRG1
  • Gene Alias:
  • ARIA,GGF,GGF2,HGL,HRG,HRG1,HRGA,NDF,SMDF
  • Gene Description:
  • neuregulin 1
  • Gene Summary:
  • The protein encoded by this gene was originally identified as a 44-kD glycoprotein that interacts with the NEU/ERBB2 receptor tyrosine kinase to increase its phosphorylation on tyrosine residues. This protein is a signaling protein that mediates cell-cell interactions and plays critical roles in the growth and development of multiple organ systems. It is known that an extraordinary variety of different isoforms are produced from this gene through alternative promoter usage and splicing. These isoforms are tissue-specifically expressed and differ significantly in their structure, and thereby these isoforms are classified into types I, II, III, IV, V and VI. The gene dysregulation has been linked to diseases such as cancer, schizophrenia and bipolar disorder (BPD). [provided by RefSeq
  • Other Designations:
  • glial growth factor,heregulin, alpha (45kD, ERBB2 p185-activator),neu differentiation factor,neuregulin 1 isoform HRG-gamma,sensory and motor neuron derived factor
  • Gene Pathway
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