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NRG1 / Heregulin / Neuregulin

neuregulin 1

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 differentialtion of epithelial, neuronal, glial, and other types of cells.

Gene Name: neuregulin 1
Synonyms: NRG1, ARIA, GGF, GGF2, Glial growth factor, Heregulin, HRGA, MSTP131, NDF, Neu differentiation factor, Neuregulin 1 type IV beta 3, Neuregulin 1 type IV beta 1a, HRG1, NRG-1, SMDF, Neuregulin 1, Pro-NRG1, HGL, MST131
Target Sequences: NM_013964 NP_039258.1 Q02297

Publications (1)

1
Cell Lineage-Based Stratification for Glioblastoma. Zilai Wang, Daochun Sun, Yu-Jung Chen, Xuanhua Xie, Yufeng Shi, Viviane Tabar, Cameron W Brennan, Tejus A Bale, Chenura D Jayewickreme, Dan R Laks, Sheila Alcantara Llaguno, Luis F Parada. Cancer cell. 2020 Sep;38:366-379.e8. [Full Text Article] [PubMed:32649888] [PMC:PMC7494533]

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Antibodies (94)
Primary (94)
NRG1 / Heregulin / Neuregulin (94)
Human (60)
Mouse (21)
Rat (37)
All species (2)
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IHC (23)
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WB (84)
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ICC (4)
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rabbit (82)
mouse (12)
Product Group
IHCPlus (5)
Ig (1)
IgG (34)
IgG1,k (1)
monoclonal mc (12)
polyclonal pc (82)
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NRG1/2752 (2)
APC (6)
APC Conjugated (7)
Azide-free (2)
Biotin Conjugated (10)
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Cy3 Conjugated (6)
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Unconjugated (41)
aa20-242 (18)
aa13-259 (16)
aa264-393 (16)
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1-80 aa, N-terminal (1)
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aa1-50 (1)
aa2-241 (1)
aa614-639 (1)
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No (94)
NRG1 / Heregulin / Neuregulin Antibody - Anti-NRG1 antibody IHC of human periadrenal brown fat. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 10 ug/ml.
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (aa198-229) Antibody
Human
Flo, IHC, IHC-P, WB
Unconjugated
200 µl/$460
NRG1 / Heregulin / Neuregulin Antibody - Anti-NRG1 antibody IHC of human brain, cortex. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, IHC-P, WB
Unconjugated
50 µg/$485
NRG1 / Heregulin / Neuregulin Antibody - Biotinylated Anti-Human Heregulinß-1 Western Blot Reduced
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (Biotin) Antibody
Human
ELISA, WB
Biotin Conjugated
25 µg/$356; 50 µg/$396
NRG1 / Heregulin / Neuregulin Antibody - NRG1 / Heregulin / Neuregulin antibody. IHC(P): Rat Intestine Tissue.
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (aa617-636) Antibody
Mouse, Rat, Human
ICC, IHC, IHC-Fr, IHC-P, WB
Unconjugated
10 µg/$318; 100 µg/$470
NRG1 / Heregulin / Neuregulin Antibody - Anti-NRG1 antibody IHC of human tonsil. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 1:200.
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (aa1-50) Antibody
Mouse, Rat, Human
IHC, IHC-P, Peptide-ELISA, WB
Unconjugated
50 µl/$460
NRG1 / Heregulin / Neuregulin Antibody - Anti-NRG1 antibody IHC of human skeletal muscle. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (Internal) Antibody
Human, Monkey
IHC, IHC-P
Unconjugated
50 µg/$460
NRG1 / Heregulin / Neuregulin Antibody - Western blot of recombinant NRG1 / Heregulin / Neuregulin.
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NRG1 / Heregulin / Neuregulin Mouse anti-Human Monoclonal (aa20-242) (C3) Antibody
Human
WB
Unconjugated
100 µl/$309; 200 µl/$351; 500 µl/$492; 1 ml/$563; 2 ml/$758; 5 ml/$1,233
NRG1 / Heregulin / Neuregulin Antibody - Anti-NRG1 antibody IHC of human skeletal muscle. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Human
IHC, IHC-P
Unconjugated
50 µg/$460
NRG1 / Heregulin / Neuregulin Antibody - 1:100 staining human brain tissue by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IF, IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (1-80 aa, N-terminal) Antibody
Mouse, Rat, Human
ELISA, IF, IHC, WB
Unconjugated
50 µg/$295; 100 µg/$335; 200 µg/$394
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IF, IHC, IP, WB
Unconjugated
100 µg/$341
NRG1 / Heregulin / Neuregulin Antibody - IHC of SMDF/Neuregulin 1 (Y4) pAb in paraffin-embedded human brain tissue.
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (Tyr4) Antibody
Mouse, Rat, Human
IF, IHC, IHC-P, WB
Unconjugated
50 µl/$321; 100 µl/$403
NRG1 / Heregulin / Neuregulin Antibody - Immunohistochemistry of paraffin-embedded human tonsil tissue using NRG1 Antibody at dilution of 1:100
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IF, IHC
Unconjugated
50 µg/$294; 100 µg/$360
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (HRP) Antibody
Human
ELISA
HRP Conjugated
50 µg/$294; 100 µg/$360
NRG1 / Heregulin / Neuregulin Antibody - Immunofluorescent analysis of Neuregulin SMDF staining in A431 cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark. DAPI was used to stain the cell nuclei (blue).
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Human
ICC, IF, WB
Unconjugated
100 µl/$299
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (aa198-229) Antibody
Human
ELISA, IHC, WB
Unconjugated
200 µl/$734
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (aa198-229) (Biotin) Antibody
Human
ELISA, Flo, IHC, WB
Biotin Conjugated
200 µl/$952
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (aa198-229) (FITC) Antibody
Human
ELISA, Flo, IHC, WB
FITC Conjugated
200 µl/$952
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (aa198-229) (APC) Antibody
Human
ELISA, Flo, IHC
APC Conjugated
200 µl/$952
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (aa198-229) (PE) Antibody
Human
ELISA, Flo, IHC, WB
PE Conjugated
200 µl/$952
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (aa198-229) (Azide-free) (HRP) Antibody
Human
ELISA, Flo, IHC, WB
HRP Conjugated, Azide-free
200 µl/$952
NRG1 / Heregulin / Neuregulin Antibody - Immunohistochemistry of paraffin-embedded Human colon cancer using NRG1 Polyclonal Antibody at dilution of 1:40.
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal (aa 90-103 isoform 1) Antibody
Mouse, Human
ELISA, IHC, WB
Unconjugated
20 µl/$254; 60 µl/$296; 120 µl/$355; 200 µl/$450
NRG1 / Heregulin / Neuregulin Antibody - Peptide - + Immunohistochemical analysis of paraffin-embedded human brain tissue using NRG1 isoform-10 antibody.
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
ELISA, IHC, WB
Unconjugated
100 µg/$357
NRG1 / Heregulin / Neuregulin Antibody - 1:100 staining mouse kidney tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
NRG1 / Heregulin / Neuregulin Antibody - Western blot of SK-OV3 cell lysate using NRG1 isoform-10 Antibody
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NRG1 / Heregulin / Neuregulin Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IHC, WB
Unconjugated
50 µg/$305; 100 µg/$357
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The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).