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Phospho-ErbB3/HER3-Y1328 polyclonal antibody

货号: BS74138

价格：￥ 1680

货期：现货（1-2个工作日）

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说明书 MSDS SHIP

详细信息检测数据实验指南文献

No. :BS74138

Product Name :Phospho-ErbB3/HER3-Y1328 polyclonal antibody

Swiss-Prot :P21860

Host :Rabbit

Reactivity :Human, Mouse, Rat

Applications :WB, IHC, IF/ICC

Application_all :WB,1:500 - 1:1000|IHC,1:50 - 1:100|IF/ICC,1:100 - 1:200

Background :This gene encodes a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases. This membrane-bound protein has a neuregulin binding domain but not an active kinase domain. It therefore can bind this ligand but not convey the signal into the cell through 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.

Product :1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Purification&Purity :The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity :Phosphorylated

BiowMW :185kDa

Note :For research use only, not for use in diagnostic procedure.

Alternative Name :ERBB3;ErbB-3;HER3;LCCS2;MDA-BF-1;c-erbB-3;c-erbB3;erbB3-S;p180-ErbB3;p45-sErbB3;p85-sErbB3

Immunogen :A synthetic phosphorylated peptide around Y1328 of human ERBB3(NP_001973.2).

Conjugate :Unconjugated

Modification :Phosphorylated

Western blot analysis of extracts of A-431 cells, using Phospho-ErbB3/HER3-Y1328 antibody at 1:2000 dilution.A-431 cells were treated by Serum-starvation overnight at 37℃.A-431 cells were treated by EGF at 37℃ for 30 minutes after serum-starvation overnight.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit .
Exposure time: 5s.