NRG1 Polyclonal antibody

NRG1 Polyclonal Antibody for IF, IHC, IP, WB,ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse and More (1)

Applications

WB, IP, IHC, IF, ELISA

Conjugate

Unconjugated

Publications

9

Cat no : 10527-1-AP

Synonyms

ARIA, GGF, GGF2, Glial growth factor, Heregulin, HGL, HRG, HRG1, HRGA, NDF, Neu differentiation factor, neuregulin 1, NRG1, Pro NRG1, SMDF

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Validation Data Gallery

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  WB analysis of human liver using 10527-1-AP

  human liver tissue were subjected to SDS PAGE followed by western blot with 10527-1-AP (NRG1 antibody) at dilution of 1:250 incubated at room temperature for 1.5 hours.

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  WB analysis of SH-SY5Y using 10527-1-AP

  SH-SY5Y cells were subjected to SDS PAGE followed by western blot with 10527-1-AP (NRG1 Antibody) at dilution of 1:600 incubated at room temperature for 1.5 hours.

• 

  WB analysis of mouse liver using 10527-1-AP

  mouse liver tissue were subjected to SDS PAGE followed by western blot with 10527-1-AP (NRG1 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  IP experiment of mouse liver using 10527-1-AP

  IP Result of anti-NRG1 (IP:10527-1-AP, 4ug; Detection:10527-1-AP 1:1000) with mouse liver tissue lysate 4000ug.

• 

  IHC staining of mouse stomach using 10527-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse stomach tissue slide using 10527-1-AP (NRG1 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of mouse stomach using 10527-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse stomach tissue slide using 10527-1-AP (NRG1 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human stomach using 10527-1-AP

  Immunohistochemical analysis of paraffin-embedded human stomach tissue slide using 10527-1-AP (NRG1 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human stomach using 10527-1-AP

  Immunohistochemical analysis of paraffin-embedded human stomach tissue slide using 10527-1-AP (NRG1 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse cerebellum using 10527-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse cerebellum tissue slide using 10527-1-AP (NRG1 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse cerebellum using 10527-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse cerebellum tissue slide using 10527-1-AP (NRG1 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse cerebellum using 10527-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse cerebellum tissue slide using 10527-1-AP (NRG1 antibody) at dilution of 1:200 (under 1x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse cerebellum using 10527-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse cerebellum tissue slide using 10527-1-AP (NRG1 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of MCF-7 using 10527-1-AP

  Immunofluorescent analysis of (-20°C Ethanol) fixed MCF-7 cells using 10527-1-AP (NRG1 antibody) at dilution of 1:50 and Alexa Fluor 488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

• 

  IF Staining of HepG2 using 10527-1-AP

  Immunofluorescent analysis of HepG2 cells using 10527-1-AP (NRG1 antibody) at dilution of 1:25 and Alexa Fluor 488-conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

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Tested Applications

• Positive WB detected in: human liver tissue, mouse liver tissue, SH-SY5Y cells
• Positive IP detected in: mouse liver tissue
• Positive IHC detected in: mouse stomach tissue, human stomach tissue, mouse cerebellum tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF detected in: MCF-7 cells, HepG2 cells

Recommended dilution

• Western Blot (WB): WB : 1:500-1:1000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for IP and 1:500-1:2000 for WB
• Immunohistochemistry (IHC): IHC : 1:50-1:500
• Immunofluorescence (IF): IF : 1:50-1:500

Sample-dependent, check data in validation data gallery

Published Applications

• WB: See 6 publications below
• IHC: See 3 publications below
• IF: See 3 publications below

Product Information

10527-1-AP targets NRG1 in WB, IP, IHC, IF, ELISA applications and shows reactivity with human, mouse samples.

• Tested Reactivity: human, mouse
• Cited Reactivity: human, mouse, rat
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: NRG1 fusion protein Ag0803
• Full Name: neuregulin 1
• Calculated molecular weight: 32 kDa
• Observed molecular weight: 55 kDa and 72 kDa
• GenBank accession number: BC007675
• Gene symbol: NRG1
• Gene ID (NCBI): 3084
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Neuregulin 1 (NRG1) is a trophic factor that has been implicated in neural development, neurotransmission, and synaptic plasticity. NRG1 has multiple isoforms that are generated by usage of different promoters and alternative splicing of a single gene. NRG1 and its receptor ErbB tyrosine kinase are expressed not only in the developing nervous system, but also in the adult brain.

Publications

Species	Application	Title
rat	WB	ACS Biomater Sci Eng; Sericin Nerve Guidance Conduit Delivering Therapeutically Repurposed Clobetasol for Functional and Structural Regeneration of Transected Peripheral Nerves; Authors - Lei Zhang
mouse	WB,IHC,IF	Ecotoxicol Environ Saf; Prenatal di-(2-ethylhexyl) phthalate exposure induced myocardial cytotoxicity via the regulation of the NRG1-dependent ErbB2/ErbB4-PI3K/AKT signaling pathway in fetal mice.; Authors - Dongmin Yu
human	IHC	J Exp Clin Cancer Res; miR-296-5p suppresses EMT of hepatocellular carcinoma via attenuating NRG1/ERBB2/ERBB3 signaling.; Authors - Dong-Min Shi
mouse	WB	Am J Physiol Renal Physiol; ErbB4 deletion accelerates renal fibrosis following renal injury.; Authors - Fenghua Zeng
mouse	WB	Evid Based Complement Alternat Med; Extracellular Vesicle-Encapsulated miR-183-5p from Rhynchophylline-Treated H9c2 Cells Protect against Methamphetamine-Induced Dependence in Mouse Brain by Targeting NRG1.; Authors - Yuting Zhou
human	IF	Folia Neuropathol; miR-143-3p inhibition promotes neuronal survival in an Alzheimer's disease cell model by targeting neuregulin-1.; Authors - Chengyan Sun