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Positive Control: mouse brain, rat brain
Predicted reactivity: Mouse (100%), Rat (94%).
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
Neuregulin 1 (NRG1) was originally identified as a 44-kD glycoprotein that interacts with the NEU/ERBB2 receptor tyrosine kinase to increase its phosphorylation on tyrosine residues. It is known that an extraordinary variety of different isoforms are produced from the NRG1 gene by alternative splicing. These isoforms include heregulins (HRGs), glial growth factors (GGFs) and sensory and motor neuron-derived factor (SMDF). They are tissue-specifically expressed and differ significantly in their structure. The HRG isoforms all contain immunoglobulin (Ig) and epidermal growth factor-like (EGF-like) domains. GGF and GGF2 isoforms contain a kringle-like sequence plus Ig and EGF-like domains; and the SMDF isoform shares only the EGF-like domain with other isoforms. The receptors for all NRG1 isoforms are the ERBB family of tyrosine kinase transmembrane receptors. Through interaction with ERBB receptors, NRG1 isoforms induce the growth and differentiation of epithelial, neuronal, glial, and other types of cells.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: heregulin; neuregulin 1 type III beta 3; pro-neuregulin-1, membrane-bound isoform; pro-NRG1; type I neuregulin 1; type III neuregulin 1
基因别名: 6030402G23Rik; ARIA; D230005F13Rik; GGF; GGFII; Hgl; HRG; HRGalpha; NDF; SMDF
Entrez Gene ID: (Rat) 112400, (Mouse) 211323