NRG1, isoform Alpha Polyclonal antibody

NRG1, isoform Alpha Polyclonal Antibody for WB, IF/ICC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

Human, Mouse, Rat

Applications

WB, IF/ICC, ELISA

Conjugate

Unconjugated

Cat no : 31043-1-AP

Synonyms

ARIA, GGF, GGF2, Glial growth factor, Heregulin, HGL, HRG, HRG1, HRGA, NDF, Neu differentiation factor, neuregulin 1, NRG1, NRG1, isoform Alpha, NRG1A, Pro NRG1, SMDF

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Validation Data Gallery

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  WB analysis using 31043-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 31043-1-AP (NRG1, isoform Alpha antibody) at dilution of 1:800 incubated at room temperature for 1.5 hours.

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  IF Staining of MCF-7 using 31043-1-AP

  Immunofluorescent analysis of (-20°C Methanol) fixed MCF-7 cells using NRG1, isoform Alpha antibody (31043-1-AP) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L).

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Tested Applications

• Positive WB detected in: A431 cells, A549 cells, HeLa cells, MCF-7 cells, SH-SY5Y cells, mouse brain tissue, rat brain tissue
• Positive IF/ICC detected in: MCF-7 cells

Recommended dilution

• Western Blot (WB): WB : 1:500-1:1000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

31043-1-AP targets NRG1, isoform Alpha in WB, IF/ICC, ELISA applications and shows reactivity with Human, Mouse, Rat samples.

• Tested Reactivity: Human, Mouse, Rat
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: NRG1, isoform Alpha fusion protein Ag35114
• Full Name: neuregulin 1
• Calculated Molecular Weight: 70 kDa
• Observed Molecular Weight: 70 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. The immunogen of this antibody is against NRG1 isoform Alpha.