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TNF alpha 抗体 (AA 115-130)

The 小鼠 单克隆 anti-TNF alpha antibody (Clone SPM543) (ABIN3023992) specifically detects TNF alpha in FACS, IF 和 IHC (p). The antibody is reactive with 人, 小鼠, 大鼠, 兔, 犬, 斑马鱼 和 Cat samples.
产品编号 ABIN3023992
发货至: 中国
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Room 801-803
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Tel +86 (0512) 65829739 传真 +86 (010) 6788 5057

Quick Overview for TNF alpha 抗体 (AA 115-130) (ABIN3023992)

抗原

See all TNF alpha 抗体
TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))

适用

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人, 小鼠, 大鼠, 兔, 犬, 斑马鱼, Cat

宿主

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小鼠

克隆类型

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单克隆

标记

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This TNF alpha antibody is un-conjugated

应用范围

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Flow Cytometry (FACS), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

克隆位点

SPM543
  • 抗原表位

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    AA 115-130

    纯化方法

    Protein G affinity chromatography

    免疫原

    Amino acids 115-130 of the human protein was used as the immunogen for this anti-TNF alpha antibody.

    亚型

    IgG1 kappa
  • 应用备注

    The optimal dilution of the anti-TNF-alpha antibody for each application should be determined by the researcher.

    1. Staining of formalin-fixed tissues requires boiling tissue sections in 10  mM Tris Buffer with 1  mM EDTA,  pH 9.0, for 10-20 min followed by cooling at RT for 20 minutes.
    2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.\. Flow Cytometry: 0.5-1 μg/million cells in 0.1ml,Immunofluorescence: 0.5-1 μg/mL,Immunohistochemistry (FFPE): 2-4 μg/mL for 30 min at RT (1),Prediluted format: incubate for 30 min at RT (2)

    限制

    仅限研究用
  • 浓度

    1 mg/mL

    缓冲液

    1 mg/mL in 1X PBS, BSA free, sodium azide free

    储存液

    Azide free

    储存条件

    4 °C,-20 °C

    储存方法

    Store the anti-TNF-alpha antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
  • 抗原

    TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))

    别名

    TNF-alpha

    背景

    Tumor Necrosis Factor Alpha (TNF alpha) is a protein secreted by lipopolysaccharide-stimulated macrophages, and causes tumor necrosis when injected into tumor bearing mice. TNF alpha is believed to mediate pathogenic shock and tissue injury associated with endotoxemia. TNF alpha exists as a multimer of two, three, or five non-covalently linked units, but shows a single 17  kDa band following SDS PAGE under non-reducing conditions. TNF alpha is closely related to the 25  kDa protein Tumor Necrosis Factor beta (lymphotoxin), sharing the same receptors and cellular actions. TNF alpha causes cytolysis of certain transformed cells, being synergistic with interferon gamma in its cytotoxicity. Although it has little effect on many cultured normal human cells, TNF alpha appears to be directly toxic to vascular endothelial cells. Other actions of TNF alpha include stimulating growth of human fibroblasts and other cell lines, activating polymorphonuclear neutrophils and osteoclasts, and induction of interleukin 1, prostaglandin E2 and collagenase production. TNF alpha is currently being evaluated in treatment of certain cancers and AIDS Related Complex.

    途径

    NF-kappaB Signaling, Apoptosis, Caspase Cascade in Apoptosis, TLR signaling, Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Inflammasome
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