HER3/ErbB3 Phospho (pY1222) Monoclonal Antibody

$Paraformaldehyde-fixed, paraffin embedded Human thyroid; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with HER3\/ErbB3 Phospho (pY1222) Monoclonal Antibody, Unconjugated (bsm-54686R) at 1:100 for 30 minutes at room temperature, DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Human thyroid; 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\u00b0C for 30min; Antibody incubation with HER3\/ErbB3 Phospho (pY1222) Monoclonal Antibody, Unconjugated (bsm-54686R) at 1:100 for 30 minutes at room temperature, DAB staining.

$Paraformaldehyde-fixed, paraffin embedded Human skin; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with HER3\/ErbB3 Phospho (pY1222) Monoclonal Antibody, Unconjugated (bsm-54686R) at 1:100 for 30 minutes at room temperature, DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Human skin; 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\u00b0C for 30min; Antibody incubation with HER3\/ErbB3 Phospho (pY1222) Monoclonal Antibody, Unconjugated (bsm-54686R) at 1:100 for 30 minutes at room temperature, DAB staining.

$Paraformaldehyde-fixed, paraffin embedded Human placenta; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with HER3\/ErbB3 Phospho (pY1222) Monoclonal Antibody, Unconjugated (bsm-54686R) at 1:100 for 30 minutes at room temperature, DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Human placenta; 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\u00b0C for 30min; Antibody incubation with HER3\/ErbB3 Phospho (pY1222) Monoclonal Antibody, Unconjugated (bsm-54686R) at 1:100 for 30 minutes at room temperature, DAB staining.

Applications

WB
IHC-P

Reactivity

Human

Overview
Catalog #	bsm-54686R
Product Name	HER3/ErbB3 Phospho (pY1222) Monoclonal Antibody
Applications	WB, IHC-P
Reactivity	Human
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	Synthetic phosphoPeptide corresponding to a region surrounding Tyrosine 1222 of Human ErbB3.
Modification Site	Tyr1222
Clonality	Monoclonal
Clone #	5F9
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	Aqueous buffered solution containing 1xTBS (pH7.4), 1%BSA, 40%Glycerol and 0.05% Sodium Azide.
Storage Condition	Store at -20°C for 12 months.
Target
Gene ID	2065
Swiss Prot	P21860
Subcellular location	Secreted, Cell membrane
Synonyms	c erbB 3 antibody, c erbB3 antibody, Erb b2 receptor tyrosine kinase 3 antibody, ErbB 3 antibody, ERBB3 antibody, ERBB3 protein antibody, erbB3 S antibody, ERBB3_HUMAN antibody, Glial growth factor receptor antibody, HER 3 antibody, HER3 antibody, Human epidermal growth factor receptor 3 antibody, LCCS2 antibody, MDA BF 1 antibody, MGC88033 antibody, p180 ErbB3 antibody, p45 sErbB3 antibody, p85 sErbB3 antibody, proto-oncogene-like protein c ErbB 3 antibody, proto-oncogene-like protein c ErbB3 antibody, Proto-oncogene-like protein c-ErbB-3 antibody, Receptor tyrosine protein kinase erbB 3 antibody, Receptor tyrosine protein kinase erbB3 antibody, Receptor tyrosine-protein kinase erbB-3 antibody, Tyrosine kinase type cell surface receptor HER3 antibody, Tyrosine kinase-type cell surface receptor HER3 antibody, v erb b2 avian erythroblastic leukemia viral oncogene homolog 3 antibody, v erb b2 erythroblastic leukemia viral oncogene homolog 3 (avian) antibody, v erb b2 erythroblastic leukemia viral oncogene homolog 3 antibody
Background	The ErbB3 gene encodes a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases. ErbB3 is a membrane-bound protein which has a neuregulin binding domain but not an active kinase domain. It can therefore bind this ligand but cannot convey a signal into the cell via protein phosphorylation. However it does form heterodimers with other EGF receptor family members which do have kinase activity. Heterodimerization leads to the activation of pathways which lead to cell proliferation or differentiation. Amplification of this gene and/or overexpression of its protein have been reported in numerous cancers including prostate, bladder and breast tumors. Alternate transcriptional splice variants encoding different isoforms have been characterized. One isoform lacks the intermembrane region and is secreted outside the cell. This form acts to modulate the activity of the membrane-bound form. Additional splice variants have also been reported but they have not been thoroughly characterized.
Application Dilution
WB	1:300-5000
IHC-P	1:200-400