Key Product Details

Species Reactivity

Human

Applications

ELISA Standard (Matched Pair), ELISA Capture (Matched Antibody Pair), ELISA Detection (Matched Antibody Pair)

Label

Janelia Fluor 646

Antibody Source

Monoclonal Mouse IgG1 Clone # 147705
View all Neuregulin-1 beta 1/NRG1 beta 1 Primary Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human NRG1-beta 1/HRG1-beta 1
Ser2-Lys246
Accession # AAA58639

Specificity

Detects human NRG1-beta 1 in ELISAs. Recognizes an epitope found in the EGF-like domain of NRG1‑ beta 1 (amino acids 179‑246). It also detects recombinant human SMDF (Sensory and Motor neuron-Derived Factor), but it does not recognize the EGF-like domain of human NRG1-alpha (amino acids 177‑241). The epitope is present within amino acids 213‑230 of human NRG1-beta 1. This segment is present in all NRG1 beta isoforms, GGF‑2 (glial growth factor), and SMDF, but it is absent from NRG1-alpha, NDF43, and NRG1-gamma.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Applications

Application
Recommended Usage

ELISA Capture (Matched Antibody Pair)

Optimal dilutions of this antibody should be experimentally determined.

ELISA Detection (Matched Antibody Pair)

Optimal dilutions of this antibody should be experimentally determined.

ELISA Standard (Matched Pair)

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: Neuregulin-1 beta 1/NRG1 beta 1

Neuregulin-1 beta 1/NRG1 beta 1 is one of many soluble and transmembrane NRG1 isoforms. All family members share an EGF-like domain that interacts with the ErbB family of tyrosine kinase receptors. NRG1 isoforms can be classified into type I (neu differentiation factor, NDF; heregulin, HRG; acetylcholine receptor inducing activity, ARIA), type II (glial growth factor, GGF) and type III (sensory and motor neuron-derived factor, SMDF) isoforms. NRG1 regulates multiple nervous system functions including neurotransmitter expression, axon guidance, synapse formation and plasticity, glial cell development, and axon myelination. It regulates heart morphogenesis and contractility and also plays a cardioprotective role following tissue injury. Multiple polymorphisms and aberrant expression of NRG1 isoforms are associated with the development of schizophrenia and many cancers.

Alternate Names

Neuregulin1 beta 1

Gene Symbol

NRG1

Additional Neuregulin-1 beta 1/NRG1 beta 1 Products

Product Documents

Certificate of Analysis

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Product Specific Notices



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

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.

Related Research Areas

EGF Family

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