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CTLA4 抗体

CTLA4 适用: 小鼠 ELISA 宿主: 仓鼠 Monoclonal 9H10 unconjugated
产品编号 ABIN135318
发货至: 中国
  • 抗原 See all CTLA4 抗体
    CTLA4 (Cytotoxic T-Lymphocyte-Associated Protein 4 (CTLA4))
    适用
    • 108
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    小鼠
    宿主
    • 71
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    仓鼠
    克隆类型
    • 90
    • 62
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    单克隆
    标记
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    This CTLA4 antibody is un-conjugated
    应用范围
    • 90
    • 63
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    ELISA
    特异性
    Mouse CD152, Mr 33-37 kDa
    产品特性
    Hamster Anti-Mouse CD152-UNLB
    纯化方法
    Purified
    免疫原
    Heat-killed Staphylococcus A bacteria coated with mouse CTLA-4/human IgG1 fusion protein
    克隆位点
    9H10
    亚型
    IgG
    Top Product
    Discover our top product CTLA4 Primary Antibody
  • 应用备注
    • Applications: ELISA - Quality tested , FC - Reported in literature , IP - Reported in literature , Costim - Reported in literature , Block - Reported in literature
    • Working Dilutions: ELISA Purified (UNLB) antibody 1 g/mL
    说明

    In vitro and in vivo blocking of CTLA-4 action by soluble antibody, Promotion of in vitro CTLA-4 signaling by cross-linked antibody

    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
    CTLA4 (Cytotoxic T-Lymphocyte-Associated Protein 4 (CTLA4))
    别名
    CD152 (CTLA4 产品)
    背景
    CD152, also known as CTLA-4, is homologous to the costimulatory molecule CD28. Like CD28, the CD152 molecule binds the family of B7 counter-receptors (CD80/B7-1 and CD86/B7-2) on antigen-presenting cells. CTLA-4 is not expressed on resting T lymphocytes but is induced 2-3 days following T-cell stimulation via the T cell receptor (TCR) complex. Whereas CD28 provides a positive costimulatory signal, CD152/CTLA-4 is a negative regulator of T-cell activation, possibly by inhibiting tyrosine kinase signalling through the TCR through its association with tyrosine phosphatases such as SHP-2.
    途径
    Cancer Immune Checkpoints
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