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B7-H4/VTCN1 Rabbit pAb  (Cat.#:AYP19855)

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Host: RabbitClonality: PolyclonalReactivity: Human,Mouse,RatWB
货号 AYP19855
靶点/基因 VTCN1
宿主 Rabbit
克隆性 Polyclonal
反应种属 Human, Mouse, Rat
应用 WB

Cat.#:AYP19855

SizePrice
50ul ¥1150.00 AddToCart
100ul ¥2100.00 AddToCart
  • Information

  • 应用指南

  • Related products

  • Immunogen

  • Target data

  • 资料与支持

  • Protocols

  • FAQs

Reactivity Human,Mouse,Rat
Host Rabbit
Clonality Polyclonal
同种型 IgG
Application WB
Dilution WB: 1:500 - 1:2000
Predicted MW 9kDa/18kDa/20kDa/30kDa
Observed MW 36kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.01% thiomersal,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive MCF7,SKOV3,HeLa,293T,B cells,Mouse uterus,Rat thymus
Subcellular Cell membrane,Single-pass type I membrane protein
Purification Affinity purification

应用与推荐条件

快速判断怎么用

以下条件基于推荐浓度、验证图说明与通用实验要求整理,可作为预实验起点;不同样本和检测体系建议做梯度优化。

WB WB 推荐条件
推荐稀释 1:500 - 1:2000
建议样本/阳性对照 MCF7,SKOV3,HeLa,293T,B cells,Mouse uterus,Rat thymus
关键条件 建议使用新鲜裂解样本,按推荐稀释比例孵育一抗,并关注理论/实测分子量
预期结果 预期信号/条带约 36kDa
对照设置 建议设置阳性样本、阴性样本和二抗/同型对照

Related products

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Immunogen

Immunogen Recombinant fusion protein containing a sequence corresponding to amino acids 100-260 of human B7-H4/VTCN1 (NP_078902.2).
Sequence
查看序列
RTAVFADQVIVGNASLRLKNVQLTDAGTYKCYIITSKGKGNANLEYKTGAFSMPEVNVDYNASSETLRCEAPRWFPQPTVVWASQVDQGANFSEVSNTSFELNSENVTMKVVSVLYNVTINNTYSCMIENDIAKATGDIKVTESEIKRRSHLQLLNSKASL

Target data

Background This gene encodes a protein belonging to the B7 costimulatory protein family. Proteins in this family are present on the surface of antigen-presenting cells and interact with ligand bound to receptors on the surface of T cells. Studies have shown that high levels of the encoded protein has been correlated with tumor progression. A pseudogene of this gene is located on chromosome 20. Multiple transcript variants encoding different isoforms have been found for this gene.
Gene ID 79679
Gene name VTCN1
Swiss Q7Z7D3
Synonym VTCN1,B7-H4,B7H4,B7S1,B7X,B7h.5,PRO1291,VCTN1,B7-H4/VTCN1 Rabbit pAb,B7 homolog 4,Immune costimulatory protein B7-H4,Protein B7S1,T-cell costimulatory molecule B7x
Expression Overexpressed in breast, ovarian, endometrial, renal cell (RCC) and non-small-cell lung cancers (NSCLC). Expressed on activated T- and B-cells, monocytes and dendritic cells, but not expressed in most normal tissues (at protein level). Widely expressed, including in kidney, liver, lung, ovary, placenta, spleen and testis.
Functions Negatively regulates T-cell-mediated immune response by inhibiting T-cell activation, proliferation, cytokine production and development of cytotoxicity. When expressed on the cell surface of tumor macrophages, plays an important role, together with regulatory T-cells (Treg), in the suppression of tumor-associated antigen-specific T-cell immunity. Involved in promoting epithelial cell transformation.
Research area

资料与技术支持

验证数据

1 张验证图

页面顶部轮播可查看应用验证图,覆盖 WB。

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FAQs

当前页面标注应用包括 WB,建议结合页面验证图和推荐稀释比例进行预实验优化。
可通过页面询价/留言入口提交货号和批号,技术支持会协助提供对应批次资料。
页面推荐条件可作为起始浓度,不同样本、固定方式和检测体系可能需要梯度优化。

Protocols

Protocols
AYP19855