NRG1 (Center) Rabbit Polyclonal Antibody
| Product Data | |
| Application | IHC, WB |
|---|---|
| Recommended Dilution | ELISA: 1/1,000. Western Blot: 1/50 - 1/100. Immunohistochemistry: 1/50 - 1/100. |
| Reactivity | Human |
| Antibody Host | Rabbit |
| Isotype | Ig |
| Clonality | Polyclonal |
| Immunogen | This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the center region of human NRG1. |
| Specificity | This antibody reacts to NRG1. |
| Buffer | PBS with 0.09% (W/V) sodium azide State: Purified State: Liquid purified Ig |
| Concentration | lot specific |
| Purification | Protein G column, eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS |
| Conjugation | Unconjugated |
| Storage | Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer. Avoid repeated freezing and thawing. |
| Stability | Shelf life: one year from despatch. |
| Shipping | Blue Ice |
| Gene Name | neuregulin 1 |
| Database Link | |
| Background | 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. |
| Synonyms | NRG1, GGF, HGL, HRGA, NDF, SMDF, Heregulin, HRG, Breast cancer cell differentiation factor p45, Glial growth factor, Neu differentiation factor |
| Reference Data | |
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