Neuregulin-1/NRG1 Antibody (147724) [Unconjugated]

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Product Details

Summary
Reactivity HuSpecies Glossary
Applications WB
Clone
147724
Clonality
Monoclonal
Host
Mouse
Conjugate
Unconjugated

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Catalog# & Formulation Size Price

Neuregulin-1/NRG1 Antibody (147724) [Unconjugated] Summary

Immunogen
E. coli-derived recombinant human Neuregulin‑1/NRG1
Ser2-Lys246
Accession # AAA58639
Specificity
Detects human Neuregulin‑1/NRG1 in direct ELISAs and Western blots. In direct ELISAs, no cross‑reactivity with the EGF‑like domains of recombinant human (rh) NRG1-beta 1 (aa 176‑246) or rhNRG1-alpha (aa 177‑241). Therefore, this antibody recognizes an epitope located within aa 2‑176 segment N‑terminal to the EGF‑like domain. This segment is present in all NRG1‑ alpha , beta and gamma isoforms and in NDF43 and glial growth factor (GGF). It is absent from the NRG1 gene products GGF2 and SMDF.
Source
N/A
Isotype
IgG2b
Clonality
Monoclonal
Host
Mouse
Gene
NRG1
Purity Statement
Protein A or G purified from hybridoma culture supernatant
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Western Blot 1 ug/mL
Publications
Read Publications using
MAB377 in the following applications:

Packaging, Storage & Formulations

Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Reconstitution Instructions
Reconstitute at 0.5 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Neuregulin-1/NRG1 Antibody (147724) [Unconjugated]

  • ARIA
  • GGF2
  • GGFglial growth factor
  • Heregulin-1
  • HGL
  • HGLneu differentiation factor
  • HRG
  • HRG1
  • HRG1-alpha
  • HRG1-beta 1
  • HRGAneuregulin 1 type IV beta 1a
  • MST131
  • MSTP131
  • NDFheregulin, alpha (45kD, ERBB2 p185-activator)
  • neuregulin 1 type IV beta 3
  • neuregulin 1
  • Neuregulin1
  • Neuregulin-1
  • NRG1
  • pro-neuregulin-1, membrane-bound isoform
  • pro-NRG1
  • sensory and motor neuron derived factor
  • SMDF

Background

The Neuregulin family of structurally related glycoproteins comprises products from four distinct but related genes, Nrg-1, Nrg-2, Nrg-3, and Nrg-4. Through alternative splicing or the use of alternative promoters, Nrg-1 has been shown to encode more than 14 soluble or transmembrane proteins. The extracellular domain of the transmembrane NRG1 isoforms can be proteolytically cleaved to release soluble growth factors. All NRG1 isoforms contain an EGF-like domain ( alpha - or beta -splice variant that differ in their C-terminal region) that is required for their direct binding to the ErbB3 or ErbB4 receptor tyrosine kinases. The ErbB3 or ErbB4 subsequently recruits and heterodimerizes with ErbB2, resulting in tyrosine phosphorylation and NRG1 signaling. NRG1 isoforms can be classified into three major subtypes. Type I (Neu Differentiation Factor, NDF; Heregulin, HRG; Acetylcholine Receptor Inducing Activity, ARIA) and type II (Glial Growth Factor, GGF) NRG1s have an immunoglobulin (Ig)-like domain N-terminal to the EGF-like domain. Type I NRG1s differ from type II NRG1s by having a glycosylation-rich domain between the Ig-like and the EGF-like domains. Type III NRG1s (Sensory and Motor neuron-Derived Factor) lacks the Ig-like domain but has a cysteine rich domain (CRD) instead. NRG1 isoforms show distinct spatial and temporal expression patterns. These proteins play important roles during development of both the nervous system and the heart. They have been shown to regulate the selective expression of neurotransmitter receptors in neurons and at the neuromuscular junction, and promote the differentiation and development of Schwann cells from neural crest stem cells. NRG1s have also been shown to be involved in the establishment of the oligodendroglial lineage.
  1. Buonanno, A., and G.D Fischbach (2001) Curr. Opin. Neurobiol. 11:287.
  2. Adlkofer, K. and C. Lai (2000) Glia 29:104.
  3. Garratt, A.N. et al., (2000) BioEssays 22:987.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for Neuregulin-1/NRG1 Antibody (MAB377)(81)

We have publications tested in 3 confirmed species: Human, Mouse, Rat.

We have publications tested in 7 applications: ELISA Development (Capture), ICC, IHC, IHC-Fr, Immunohistochemistry, Neutralization, Western Blot.


Filter By Application
ELISA Development (Capture)
(1)
ICC
(1)
IHC
(2)
IHC-Fr
(1)
Immunohistochemistry
(1)
Neutralization
(2)
Western Blot
(6)
All Applications
Filter By Species
Human
(7)
Mouse
(3)
Rat
(2)
All Species
Showing Publications 1 - 10 of 81. Show All 81 Publications.
Publications using MAB377 Applications Species
Calvo-Rodriguez, M;Kharitonova, EK;Snyder, AC;Hou, SS;Sanchez-Mico, MV;Das, S;Fan, Z;Shirani, H;Nilsson, KPR;Serrano-Pozo, A;Bacskai, BJ; Real-time imaging of mitochondrial redox reveals increased mitochondrial oxidative stress associated with amyloid ? aggregates in vivo in a mouse model of Alzheimer's disease Molecular neurodegeneration 2024-01-18 [PMID: 38238819] (Immunohistochemistry, Mouse) Immunohistochemistry Mouse
Jiyeon Lee, Julie M. Dimitry, Jong Hee Song, Minsoo Son, Patrick W. Sheehan, Melvin W. King et al. Microglial REV-ERB alpha regulates inflammation and lipid droplet formation to drive tauopathy in male mice Nature Communications 2023-08-25 [PMID: 37626048]
Liu J, Ke P, Guo H et al. Activation of TLR7-mediated autophagy increases epileptic susceptibility via reduced KIF5A-dependent GABAA receptor transport in a murine model Experimental & molecular medicine 2023-06-01 [PMID: 37258573]
T Tanaka, H Okuda, A Isonishi, Y Terada, M Kitabatake, T Shinjo, K Nishimura, S Takemura, H Furue, T Ito, K Tatsumi, A Wanaka Dermal macrophages set pain sensitivity by modulating the amount of tissue NGF through an SNX25-Nrf2 pathway Nature Immunology, 2023-01-26;0(0):. 1/26/2023 [PMID: 36703006]
Maya Rozenfeld, Ivana Savic Azoulay, Tsipi Ben Kasus Ben Kasus Nissim, Alexandra Stavsky, Moran Melamed, Grace Stutzmann et al. Essential role of the mitochondrial Na+/Ca2+ exchanger NCLX in mediating PDE2-dependent neuronal survival and learning Cell Reports 2022-12-06 [PMID: 36476859]
Rodriguez CM, Bechek SC, Jones GL et al. Targeting RTN4/NoGo-Receptor reduces levels of ALS protein ataxin-2 Cell reports 10/25/2022 [PMID: 36288715]
Hannah Ennerfelt, Elizabeth L. Frost, Daniel A. Shapiro, Coco Holliday, Kristine E. Zengeler, Gabrielle Voithofer et al. SYK coordinates neuroprotective microglial responses in neurodegenerative disease Cell 2022-10-27 [PMID: 36257314]
Hornung RS, Kinchington PR, Umorin M, Kramer PR PAQR8 and PAQR9 expression is altered in the ventral tegmental area of aged rats infected with varicella zoster virus Molecular pain 2023-09-12 [PMID: 37699860]

Details:
IHC-P dilution to 0.2 µg/mL
Cottarelli A, Shahriar S, Arac A et al. Rab7a activation promotes degradation of select tight junction proteins at the blood-brain barrier after ischemic stroke bioRxiv 2023-08-31 [PMID: 37693406]
Show All 81 Publications.

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Bioinformatics

Gene Symbol NRG1
Uniprot