Anti-Pro-neuregulin-1, membrane-bound isoform antibody (bs-1817R)

Anti-Pro-neuregulin-1, membrane-bound isoform antibody

DATASHEET

Host:Rabbit

Target Protein:Pro-neuregulin-1, membrane-bound isoform

IR:Immunogen Range:221-320/636

Clonality:Polyclonal

Isotype:IgG

Entrez Gene:211323

Swiss Prot:Q02297

Source:KLH conjugated synthetic peptide derived from mouse HRG Beta1:221-320/636 

Purification:affinity purified by Protein A

Storage:0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

Background:NRG1 (Neuregulin 1) is a ligand for ERBB3 and ERBB4 tyrosine kinase receptors. NRG1 concomitantly recruits ERBB1 and ERBB2 coreceptors, resulting in ligand-stimulated tyrosine phosphorylation and activation of the ERBB receptors. There are multiple isoforms of NRG1, the type I isoforms (isoforms 1-8) have an Ig domain and a glycosylation domain. There are 10 known isoforms in total which perform distinct tissue-specific functions. Type I isoforms are the predominant forms expressed in the endocardium. Isoform alpha is expressed in breast, ovary, testis, prostate, heart, skeletal muscle, lung, placenta liver, kidney, salivary gland, small intestine and brain, but not in uterus, stomach, pancreas, and spleen. Isoform 3 is the predominant form in mesenchymal cells and in nonneuronal organs, whereas isoform 5 is the major neuronal form. Isoform 8 is expressed in spinal cord and brain.

Size:100ul

Concentration:1mg/ml

Applications:WB(1:500-2000)
ELISA(1:5000-10000)
IHC-P(1:100-500)
IHC-F(1:100-500)
Flow-Cyt(3ug/test)
IF(1:100-500)

Cross Reactive Species:Human
Mouse
Rat
Chicken
Dog
Rabbit
.

For research use only. Not intended for diagnostic or therapeutic use.

VALIDATION IMAGES

Sample: Raji Cell Lysate at 30ug;
Primary: Anti-HRG beta1 (bs-1817R) at 1:300 dilution;
Secondary: HRP conjugated Goat-Anti-Rabbit IgG(bs-0295G-HRP) at 1: 5000 dilution;
Predicted band size :71 kD
Observed band size :71 kD

Paraformaldehyde-fixed, paraffin embedded (Mouse brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Pro-neuregulin-1, membrane-bound isoform) Polyclonal Antibody, Unconjugated (bs-1817R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.

ue/cell: Mouse ovary tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti- HRG Beta1 Polyclonal Antibody, Unconjugated(bs-1817R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining

Tissue/cell: rat brain tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-HRG beta1 Polyclonal Antibody, Unconjugated(bs-1817R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining