NRG1-beta 1-eiwit (ECD, hFc-tag)

Neuregulin 1 or NRG1 is one of four proteins in the neuregulin family that act on the EGFR family of receptors. This growth factor was originally identified as a 44-kD glycoprotein that interacts with the NEU / ERBB2 receptor tyrosine kinase to increase its phosphorylation on tyrosine residues. NRG1 is a trophic factor that has been implicated in neural development, neurotransmission, and synaptic plasticity. NRG1 has multiple isoforms that are generated by the usage of different promoters and alternative splicing of a single gene. Neuregulin 1 (NRG1) is essential for the development and function of multiple organ systems, and its dysregulation has been linked to diseases such as cancer and schizophrenia. NRG1 is a schizophrenia candidate gene and plays an important role in brain development and neural function. Schizophrenia is a complex disorder, with etiology likely due to epistasis.

ARIA Protein; GGF Protein; GGF2 Protein; HGL Protein; HRG Protein; HRG1 Protein; HRGA Protein; MST131 Protein; MSTP131 Protein; NDF Protein; NRG1-IT2 Protein; SMDF Protein

Q02297-6

Human

Human

HFc-Tag

See Datasheet send with the product

< 1.0 EU per μg protein as determined by the LAL method.

> 95 % as determined by SDS-PAGE

1. Immobilized Human ERBB3 His at 2 μg/mL (100 μL/well) can bind Human NRG1 Fc, the EC50 of Human NRG1 Fc is 8-40 ng/mL. 2. Immobilized Rhesus ERBB3 His at 2 μg/mL (100 μL/well) can bind Human NRG1 Fc, the EC50 of Human NRG1 Fc is 20-80 ng/mL.

505

Lyophilized

PBS, pH 7.4

See Datasheet

75 kDa (glycosylated monomer)

Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

HEK 293 cells