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Phosphotyrosine 抗体

ELISA 宿主: 小鼠 Monoclonal PY20 unconjugated
产品编号 ABIN135058
发货至: 中国
  • 抗原 See all Phosphotyrosine products
    Phosphotyrosine
    适用
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    宿主
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    小鼠
    克隆类型
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    单克隆
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    This Phosphotyrosine antibody is un-conjugated
    应用范围
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    ELISA
    特异性
    Tyrosine-phosphorylated proteins
    产品特性
    Mouse Anti-Phosphotyrosine-UNLB
    纯化方法
    Purified
    免疫原
    Phosphotyrosine conjugated to carrier proteins
    克隆位点
    PY20
    亚型
    IgG2b
  • 应用备注
    • Applications: ELISA - Quality tested , FLISA - Quality tested WB - Reported in literature , IP - Reported in literature , IHC-PS - Reported in literature , IHC-WM - Reported in literature , ICC - Reported in literature , FC - Reported in literature , Microarray - Reported in literature , Purification - Reported in literature
    • Working Dilutions: ELISA AP conjugate 1:1,000 - 1:2,000 HRP conjugate 1:1,000 - 1:4,000 BIOT conjugate 1:5,000 - 1:10,000 FLISA FITC conjugate 1:200 - 1:400 PE conjugate ≤ 1 g/mL
    样本量
    1 mL
    限制
    仅限研究用
  • 浓度
    0.5 mg/mL
    缓冲液
    0.5 mg of purified immunoglobulin in 1.0 mL of borate buffered saline,  pH 8.2. No preservatives or amine-containing buffer salts added
    储存液
    Without preservative
    注意事项
    Each reagent is stable for the period shown on the bottle label if stored as directed.
    储存条件
    4 °C
    储存方法
    Store at 2-8°C
  • 抗原
    Phosphotyrosine
    Abstract
    Phosphotyrosine 产品
    物质类
    Amino Acid
    背景
    Protein tyrosine residues are phosphorylated as a result of intracellular protein kinase activation (e.g. via growth factors) during normal growth and development, and in oncogenesis. The most abundant population of target proteins for tyrosine phosphorylation are cell surface glycoproteins. Antibody to phosphotyrosine enables the detection, isolation and characterization of proteins containing phosphotyrosine. PY20 also prevents internalization of activated receptors, e.g. EGFr, when microinjected into cells. The affinity of PY20 for phosphotyrosine is approximately 10-6 to 10-7 M. PY20 binding to phosphorylated tyrosines can be inhibited by free phosphotyrosine and phenylphosphate, but not by phosphoserine, phosphothreonine or free phosphate.
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