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Invitrogen
Phospho-eIF4E (Ser209) Polyclonal Antibody
高级验证
This Antibody was verified by Cell treatment to ensure that the antibody binds to the antigen stated.
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Phospho-eIF4E (Ser209) Antibody (PA5-17919) in ICC/IF
Immunofluorescence analysis of Eukaryotic translation initiation factor 4E was performed using 70% confluent log phase HeLa and HeLa cells, serum starved (SS) for 16 hours and serum released (SR) with 20% FBS for 30 minutes. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 2% BSA for 45 minutes at room temperature. The cells... View More
产品信息
PA5-17919
产品规格
种属反应
Human,
Mouse,
Non-human primate,
Rat
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
Synthetic phosphopeptide corresponding to residues surrounding pSer209 of human eIF4E
偶联物
形式
Liquid
浓度
2 µg/mL
纯化类型
Antigen affinity chromatography
保存液
0.01M HEPES, pH 7.5, with 0.15M NaCl, 100µg/mL BSA, 50% glycerol
内含物
no preservative
保存条件
-20°C
运输条件
Ambient (domestic); Wet ice (international)
RRID
AB_10980287
产品详细信息
It is not recommended to aliquot this antibody.
靶标信息
eIF4E is involved in several cellular processes including enhanced translational efficiency, splicing, mRNA stability, and RNA nuclear export. All eukaryotic cellular mRNAs are blocked at their 5-prime ends with the 7-methylguanosine cap structure, m7GpppX (where X is any nucleotide). EIF4E is a eukaryotic translation initiation factor involved in directing ribosomes to the cap structure of mRNAs. It is a 24-kD polypeptide that exists as both a free form and as part of a multiprotein complex termed EIF4F. The EIF4E polypeptide is the rate-limiting component of the eukaryotic translation apparatus and is involved in the mRNA-ribosome binding step of eukaryotic protein synthesis. The other subunits of EIF4F are a 50-kD polypeptide, termed EIF4A, that possesses ATPase and RNA helicase activities, and a 220-kD polypeptide, EIF4G.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: eIF-4E; eIF-4F 25 kDa subunit; Eukaryotic translation initiation factor 4E; eukaryotic translation initiation factor 4E-like 1; MGC111573; mRNA cap-binding protein; OTTHUMP00000219703; OTTHUMP00000219704; OTTHUMP00000219705
基因别名: AUTS19; CBP; EG668879; eIF-4E; EIF4E; Eif4e-ps; EIF4E1; EIF4EL1; EIF4F; If4e
UniProt ID: (Human) P06730, (Mouse) P63073, (Rat) P63074
Entrez Gene ID: (Human) 1977, (Mouse) 13684, (Rat) 117045
G1/S transition of mitotic cell cycle
nuclear-transcribed mRNA poly(A) tail shortening
behavioral fear response
RNA export from nucleus
mRNA export from nucleus
translational initiation
regulation of translation
viral process
negative regulation of translation
stem cell population maintenance
lung development
negative regulation of neuron differentiation
positive regulation of mitotic cell cycle
translation
