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LARP1 Rabbit pAb  (Cat.#:AYP17169)

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Host: RabbitClonality: PolyclonalReactivity: HumanWB
货号 AYP17169
靶点/基因 LARP1
宿主 Rabbit
克隆性 Polyclonal
反应种属 Human
应用 WB

Cat.#:AYP17169

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

  • 应用指南

  • Immunogen

  • Target data

  • 资料与支持

  • Protocols

  • FAQs

Reactivity Human
Host Rabbit
Clonality Polyclonal
同种型 IgG
Application WB
Dilution WB: 1:500 - 1:2000
Predicted MW 116kDa/123kDa
Observed MW 163kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive HeLa,MCF7
Subcellular Cytoplasm
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 HeLa,MCF7
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 163kDa
对照设置 建议设置阳性样本、阴性样本和二抗/同型对照

Immunogen

Immunogen Recombinant fusion protein containing a sequence corresponding to amino acids 106-205 of human LARP1 (Q6PKG0).
Sequence
查看序列
AGAAGAGRRDFVEAPPPKVNPWTKNALPPVLTTVNGQSPPEHSAPAKVVRAAVPKQRKGSKVGDFGDAINWPTPGEIAHKSVQPQSHKPQPTRKLPPKKD

Target data

Background RNA-binding protein that regulates the translation of specific target mRNA species downstream of the mTORC1 complex, in function of growth signals and nutrient availability. Interacts on the one hand with the 3' poly-A tails that are present in all mRNA molecules, and on the other hand with the 7-methylguanosine cap structure of mRNAs containing a 5' terminal oligopyrimidine (5'TOP motif, which is present in mRNAs encoding ribosomal proteins and several components of the translation machinery. The interaction with the 5' end of mRNAs containing a 5'TOP motif leads to translational repression by preventing the binding of EIF4G1. When mTORC1 is activated, LARP1 is phosphorylated and dissociates from the 5' untranslated region (UTR of mRNA. Does not prevent binding of EIF4G1 to mRNAs that lack a 5'TOP motif. Interacts with the free 40S ribosome subunit and with ribosomes, both monosomes and polysomes. Under normal nutrient availability, interacts primarily with the 3' untranslated region (UTR of mRNAs encoding ribosomal proteins and increases protein synthesis. Associates with actively translating ribosomes and stimulates translation of mRNAs containing a 5'TOP motif, thereby regulating protein synthesis, and as a consequence, cell growth and proliferation. Stabilizes mRNAs species with a 5'TOP motif, which is required to prevent apoptosis.
Gene ID 23367
Gene name LARP1
Swiss Q6PKG0
Synonym LARP1,LARP,LARP1 Rabbit pAb,La ribonucleoprotein domain family member 1,KIAA0731
Functions RNA-binding protein that promotes translation of specific classes of mRNAs downstream of the mTORC1 complex (PubMed:24532714, PubMed:25940091). Associates with the mRNA 5'cap in an MTOR-dependent manner and associates with mRNAs containing a 5' terminal oligopyrimidine (5'TOP) motif, which is present in mRNAs encoding for ribosomal proteins and several components of the translation machinery (PubMed:24532714, PubMed:25940091, PubMed:26206669). Associates with actively translating ribosomes via interaction with PABPC1/PABP and stimulates translation of mRNAs containing a 5'TOP, thereby regulating cell growth and proliferation (PubMed:20430826, PubMed:25940091). Positively regulates the replication of dengue virus (DENV) (PubMed:26735137).
Research area

资料与技术支持

验证数据

1 张验证图

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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
AYP17169