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Invitrogen
Phospho-4EBP1 (Thr36, Thr45) Monoclonal Antibody (V3NTY24), PE, eBioscience™
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Phospho-4EBP1 (Thr36, Thr45) Antibody (12-9107-42) in Flow
Intracellular staining of 30-minute LY294002-treated (left), or 30-minute LPS-stimulated (right) normal human peripheral blood cells with Anti-Human CD14 FITC (Product # 11-0149-42) and 0.06 µg of Anti-Human/Mouse phospho-4E-BP1 (T36/T45) PE (right) using the Intracellular Fixation and Permeabilization Buffer Set (Product # 88-8824-00) and protocol. Total viable cells were used for analysis.
产品信息
12-9107-42
应用
建议稀释比
已发表文章
产品规格
种属反应
Human,
Mouse
已发表种属
C. elegans,
Human,
Mouse
宿主/亚型
Mouse
/ IgG2b, kappa
分类
Monoclonal
类型
Antibody
克隆号
V3NTY24
偶联物
激发/发射光谱
565/576 nm
查看光谱
形式
Liquid
浓度
5 µL/Test
纯化类型
Affinity chromatography
保存液
PBS, pH 7.2, with BSA
内含物
0.09% sodium azide
保存条件
4°C, store in dark, DO NOT FREEZE!
运输条件
Ambient (domestic); Wet ice (international)
RRID
产品详细信息
Description: The V3NTY24 monoclonal antibody recognizes human and mouse eukaryotic translation initiation factor eIF4E-binding protein 1 (4E-BP1) when phosphorylated at threonine 37 and/or threonine 46. 4E-BP1 is a member of a family of translation repressor proteins that include 4E-BP2 and 4E-BP3. In its non-phosphorylated form, 4E-BP1 binds to the eIF4E translation initiation factor and represses cap-dependent translation. Phosphorylation of 4E-BP1 at multiple sites is necessary to disrupt this interaction and de-repress cap-dependent translation. Studies have identified several kinases that phosphorylate 4E-BP1. For instance, FRAP/mTOR phosphorylates Thr37 and Thr46, while ATM phosphorylates Ser111. Phosphorylation of 4E-BP1 at Thr37 and Thr46 is inhibited by the PI3 kinase inhibitors LY294002 and wortmannin.
Applications Reported:This V3NTY24 antibody has been reported for use in intracellular staining followed by flow cytometric analysis.
Applications Tested: This V3NTY24 antibody has been pre-titrated and tested by intracellular staining and flow cytometric analysis of stimulated normal human peripheral blood cells. This can be used at 5 µL (0.06 µg) per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test.
Protocols: Use of Protocol A: Two-step protocol for intracellular (cytoplasmic) proteins is recommended and allows for the greatest flexibility for detection of surface and intracellular (cytoplasmic) proteins. Protocol C: Two-step protocol: Fixation/Methanol may be used and allows for the greatest discrimination of phospho-specific signaling between unstimulated and stimulated samples, but with limitations on the ability to stain specific surface proteins (refer to "Clone Performance Following Fixation/Permeabilization" located in the BestProtocols Section under the Resources tab online). Use of Protocol B: One-step protocol for intracellular (nuclear) proteins is not recommended. All Protocols can be found in the "Staining Intracellular Antigens for Flow Cytometry Protocol" located in the BestProtocols® Section under the Resources tab online.
Excitation: 488-561 nm; Emission: 578 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser.
Filtration: 0.2 µm post-manufacturing filtered.
靶标信息
This gene encodes one member of a family of translation repressor proteins. The protein directly interacts with eukaryotic translation initiation factor 4E, which is a limiting component of the multisubunit complex that recruits 40S ribosomal subunits to the 5' end of mRNAs. Interaction of this protein with eIF4E inhibits complex assembly and represses translation. This protein is phosphorylated in response to various signals including UV irradiation and insulin signaling, resulting in its dissociation from eIF4E and activation of mRNA translation.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
How to use the Panel Builder
Watch the video to learn how to use the Invitrogen Flow Cytometry Panel Builder to build your next flow cytometry panel in 5 easy steps.
生物信息学
蛋白别名: 4E-BP1; eIF4E-binding protein 1; Eukaryotic translation initiation factor 4E-binding protein 1; MGC431; MGC4316; P/OKCL.6; PHAS-1; PHAS-I; Phosphorylated heat- and acid-stable protein regulated by insulin 1
基因别名: 4E-BP1; 4EBP1; AA959816; BP-1; EIF4EBP1; PHAS-I
UniProt ID: (Human) Q13541, (Mouse) Q60876
Entrez Gene ID: (Human) 1978, (Mouse) 13685
G1/S transition of mitotic cell cycle
IRES-dependent translational initiation
response to ischemia
insulin receptor signaling pathway
lung development
negative regulation of protein complex assembly
TOR signaling
response to ethanol
positive regulation of mitotic cell cycle
negative regulation of translational initiation
cellular response to hypoxia
regulation of translation
regulation of translational initiation
negative regulation of translation
