
| Source: | Rabbit | Gene Id: | 3084 |
| Isotype: | IgG | Swiss Prot: | Q02297 |
| purity: | Affinity purification |
| Background: |
| Heregulin (HRG), also called neuregulin (NRG1), neu differentiation factor (NDF) or glial growth factor-2 (GGF-2), is a soluble growth factor synthesized as a transmembrane precursor molecule. Metalloproteinases and other proteases catalyze the cleavage of its extracellular domain which is then released and functions as a ligand for ErbB3 and ErbB4 receptor tyrosine kinase. The signaling pathways of HRG-ErbB3/ErbB4 are involved in regulation of cell proliferation, differentiation, invasion, and survival of both normal and malignant tissues (1,2). Abnormality of HRG-ErbB signaling leads to development of a variety of human diseases.HRG family has four isoforms including HRG-1, -2, -3 and -4, which are derived from alternative exon splicing. Moreover, they showed various tissue expression and biological activities (3). |
| Reactivity | Human, Mouse, Rat |
| Tested applications | WB IHC |
| Clonality | Polyclonal Antibody |
| Calculated MW | 32 kDa |
| Recommended Dilutions |
WB 1:500-1:2000
IHC 1:50-1:200
|
| Immunogen | A recombinant protein of human NRG1 |
| Storage | Store at -20°C or -80°C in PBS with 0.02% sodium azide and 50% glycerol. Avoid freeze/thaw cycles. |
| Synonym | NRG1,ARIA,GGF,GGF2,HGL,HRG,HRG1,HRGA,NDF,SMDF |
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