PAG1 抗体 (AA 97-432)
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Quick Overview for PAG1 抗体 (AA 97-432) (ABIN120652)
抗原
See all PAG1 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- AA 97-432
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特异性
- The antibody recognizes an epitope (aa 235-280) of Csk-binding protein (Cbp) located in the cytoplasmic domain, also known as protein associated with glycosphingolipid-enriched microdomains (PAG).
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纯化方法
- Protein-A affinity chromatography
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纯度
- > 95 % pure (by SDS-PAGE)
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免疫原
- Recombinant intracellular fragment (aa 97-432) of human Cbp/PAG
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亚型
- IgG2a
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应用备注
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Flow Cytometry: 2 mg/mL (intracellular staining, permeabilization required). Western Blotting: Csk binding protein is an ubiquitously expressed 46 kDa transmembrane adaptor protein present in membrane microdomains (rafts), which however migrates on SDS- PAGE gels anomalously as an 80 kDa molecule. Immunohistochemistry (paraffin sections).
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
限制
- 仅限研究用
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浓度
- 1.0 mg/mL
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缓冲液
- Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4
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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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储存方法
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Store the antibody at 2 - 8 °C up to one month or (in aliquots) at -20 °C for longer. Avoid repeated freezing and thawing.
Shelf Life: one year from despatch. -
有效期
- 12 months
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- PAG1 (phosphoprotein Associated with Glycosphingolipid Microdomains 1 (PAG1))
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别名
- PAG1 / Csk-Binding Protein
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背景
- PAG (phosphoprotein associated with GEMs), also known as Cbp (Csk-binding protein), is a ubiquitously expressed 46 kDa transmembrane adaptor protein present in membrane rafts (glycosphingolipid-enriched microdomains), which however migrates on SDS PAGE gels anomalously as an 80 kDa molecule. Following tyrosine phosphorylation by Src family kinases, PAG binds and thereby activates the protein tyrosine kinase Csk, the major negative regulator of the Src family kinases. Signaling via the B-cell receptor in B cells or high affinity IgE receptor (FcepsilonRI) in mast cells leads to PAG increased tyrosine phosphorylation and Csk binding, while T cell receptor signaling causes PAG dephosphorylation, loss of Csk binding and increased activation of the protein tyrosine kinase Lck.Synonyms: CBP, PAG, Phosphoprotein associated with glycosphingolipid-enriched microdomains 1, Transmembrane adapter protein PAG, Transmembrane phosphoprotein Cbp
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基因ID
- 55824
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UniProt
- Q9NWQ8
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途径
- p53 Pathway, TCR Signaling, EGFR Signaling Pathway, CXCR4-mediated Signaling Events
抗原
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