ERBB3 抗体 (pTyr1289)
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Quick Overview for ERBB3 抗体 (pTyr1289) (ABIN3029523)
抗原
See all ERBB3 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- pTyr1289
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纯化方法
- Antigen affinity purified
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免疫原
- This phospho-HER3 antibody was produced from rabbits immunized with a KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding pY1289 of human HER3/ERBB3.
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亚型
- Ig Fraction
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应用备注
- Titration of the phospho-HER3 antibody may be required due to differences in protocols and secondary/substrate sensitivity.\. Dot blot: 1:500,Western blot: 1:1000
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- In 1X PBS, pH 7.4, with 0.09 % sodium azide
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- -20 °C
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储存方法
- Aliquot the phospho-HER3 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.
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- ERBB3 (Receptor Tyrosine-Protein Kinase ErbB-3 (ERBB3))
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别名
- HER3
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背景
- 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.
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UniProt
- P21860
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途径
- RTK signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway
抗原
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