ErbB2/Her2 抗体 (pTyr1221)
Quick Overview for ErbB2/Her2 抗体 (pTyr1221) (ABIN1881309)
抗原
See all ErbB2/Her2 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- pTyr1221
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纯化方法
- This antibody is purified through a protein A column, followed by peptide affinity purification.
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免疫原
- This ERBB2 Antibody is generated from rabbits immunized with a KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding Y1221 of human ERBB2.
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亚型
- Ig Fraction
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应用备注
- WB: 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
- Purified polyclonal antibody supplied in PBS with 0.09 % (W/V) 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
- 4 °C,-20 °C
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有效期
- 6 months
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: "Characterization of a new allele of the human ERBB2 gene by allele-specific competition hybridization." in: Genomics, Vol. 15, Issue 2, pp. 426-9, (1993) (PubMed).
: "Tyrosine kinase receptor with extensive homology to EGF receptor shares chromosomal location with neu oncogene." in: Science (New York, N.Y.), Vol. 230, Issue 4730, pp. 1132-9, (1985) (PubMed).
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: "Characterization of a new allele of the human ERBB2 gene by allele-specific competition hybridization." in: Genomics, Vol. 15, Issue 2, pp. 426-9, (1993) (PubMed).
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- ErbB2/Her2 (Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2))
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别名
- ErbB2
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背景
- Protein tyrosine kinase that is part of several cell surface receptor complexes, but that apparently needs a coreceptor for ligand binding. Essential component of a neuregulin-receptor complex, although neuregulins do not interact with it alone. GP30 is a potential ligand for this receptor. Regulates outgrowth and stabilization of peripheral microtubules (MTs). Upon ERBB2 activation, the MEMO1-RHOA-DIAPH1 signaling pathway elicits the phosphorylation and thus the inhibition of GSK3B at cell membrane. This prevents the phosphorylation of APC and CLASP2, allowing its association with the cell membrane. In turn, membrane-bound APC allows the localization of MACF1 to the cell membrane, which is required for microtubule capture and stabilization. In the nucleus is involved in transcriptional regulation. Associates with the 5'-TCAAATTC-3' sequence in the PTGS2/COX-2 promoter and activates its transcription. Implicated in transcriptional activation of CDKN1A, the function involves STAT3 and SRC. Involved in the transcription of rRNA genes by RNA Pol I and enhances protein synthesis and cell growth.
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分子量
- 137910
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NCBI登录号
- NP_001005862, NP_004439
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UniProt
- P04626
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途径
- RTK signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Skeletal Muscle Fiber Development
抗原
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