Thermo Fisher Scientific NRG1 (Neuregulin-1) (extracellular) Polyclonal Antibody, Atto 488

Applications

Tested Dilution

Publications

Immunohistochemistry (IHC)

1:80

-

Product Specifications

Species Reactivity

Human, Rat

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

(C)KIQKKPGKSELRINK, corresponding to amino acid residues 87-101 of human Neuregulin-1, Extracellular, N-terminus if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:NRG1,uniProtId:Q02297-1,ncbiNodeId:9606,antigenRange:87-101,antigenLength:640,antigenImageFileName:ANR-111-AG-50UL_NRG1_Q02297-1_Rabbit.svg,antigenImageFileNamePDP:ANR-111-AG-50UL_NRG1_Q02297-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

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Conjugate

Atto™ 488 Atto™ 488 Atto™ 488

Excitation/Emission Max

501/523 nm

Form

Lyophilized

Concentration

1 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS, pH 7.4, with 1% BSA

Contains

0.05% sodium azide

Storage conditions

-20° C, Avoid Freeze/Thaw Cycles

Shipping conditions

Ambient (domestic); Wet ice (international)

Product Specific Information

Reconstitution: 50 µL double distilled water (DDW), depending on the sample size. The antibody ships as a lyophilized powder at room temperature. Upon arrival, it should be stored at -20C. The reconstituted solution can be stored at 4C for up to 1 week. For longer periods, small aliquots should be stored at -20C. Avoid multiple freezing and thawing. Centrifuge all antibody preparations before use (10000 x g 5 min).

Target Information

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

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.