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SMAD4 抗体 (AA 100-300)

This 小鼠 单克隆 antibody specifically detects SMAD4 in IHC (p). It exhibits reactivity toward 人.
产品编号 ABIN7869860
发货至: 中国
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Quick Overview for SMAD4 抗体 (AA 100-300) (ABIN7869860)

抗原

See all SMAD4 抗体
SMAD4 (SMAD Family Member 4 (SMAD4))

适用

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宿主

  • 102
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  • 1
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小鼠

克隆类型

  • 80
  • 63
单克隆

标记

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This SMAD4 antibody is un-conjugated

应用范围

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Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

质量等级

Carrier-free

克隆位点

SMAD4-7903
  • 抗原表位

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    AA 100-300

    原理

    SMAD4 Antibody (azide and preservative free)

    纯化方法

    Protein A/G affinity

    免疫原

    A recombinant partial protein sequence (within amino acids 100-300) from the human protein was used as the immunogen for the SMAD4 antibody.

    亚型

    IgG2, lambda
  • 应用备注

    Optimal dilution of the SMAD4 antibody should be determined by the researcher.

    限制

    仅限研究用
  • 状态

    Liquid

    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

    Aliquot the SMAD4 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.
  • 抗原

    SMAD4 (SMAD Family Member 4 (SMAD4))

    别名

    SMAD4

    背景

    Signaling from the ligand-activated membrane receptor serine/threonine kinases to nuclear targets is mediated by a set of evolutionarily conserved proteins known as DPC4.Upon ligand binding, the receptors of the TGF-beta family phosphorylate SMAD proteins (SMAD1 and SMAD2). These proteins then move into the nucleus, where they activate transcription. To carry out this function, the receptor activated SMAD1 and 2 require association with the product of deleted in pancreatic carcinoma, locus 4 (DPC4), also known as SMAD4. SMAD4/DPC4 is also implicated as a tumor suppressor, since it is inactivated in more than half of pancreatic carcinomas and to a lesser extent in a variety of other cancers. The lack of SMAD4 expression is present in approximately 80 % of cases of pancreatic adenocarcinoma, but rarely in endometrial (0 %), colorectal (0 %), ovarian (3 %), lung (0 %), breast (2 %) adenocarcinomas, and malignant melanoma (4 %). SMAD4is an important marker for confirming a diagnosis of pancreatic adenocarcinoma.

    UniProt

    Q13485

    途径

    Cell Division Cycle, Chromatin Binding, Autophagy
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