{"product_id":"abcam-ab76256","title":"Abcam, ab76256, Anti-eIF4E (phospho S209) antibody [EP2151Y]","description":"\u003cp\u003eSize: 100µL \/ 1mL\u003cbr\u003e\nAnti-eIF4E (phospho S209) antibody [EP2151Y] (ab76256) is a rabbit monoclonal antibody detecting eIF4E in  Western Blot, IP, IHC-P, ICC\/IF, Dot Blot . Suitable for  Human, Mouse, Pig, Rat . - Biophysical QC for unrivalled batch-batch consistency - Over 50 publications - Trusted since 2009\u003cbr\u003e\nKey facts\u003cbr\u003e\nHost species:Rabbit,\u003cbr\u003e\nClonality:Monoclonal,\u003cbr\u003e\nClone number:EP2151Y,\u003cbr\u003e\nIsotype:IgG,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nReacts with:Mouse, Rat, Human, Pig,\u003cbr\u003e\nApplications:WB, Dot, IP, IHC-P, ICC\/IFSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nImmunogen:The exact immunogen used to generate this antibody is proprietary information.\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nWhat is this antibody validated in?\u003cbr\u003e\nAnti-eIF4E (phospho S209) antibody [EP2151Y] (ab76256) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunocytochemistry\/immunofluorescence (ICC\/IF), Dot Blot in Human, Mouse, Pig, Rat samples.\u003cbr\u003e\nWhat is the molecular weight of eIF4E?\u003cbr\u003e\nAnti-eIF4E (phospho S209) [EP2151Y] (ab76256) specifically detects a band for eIF4E (UniProt: P06730) at a molecular weight of 25kDa.\u003cbr\u003e\nTrusted by the scientific community\u003cbr\u003e\nAnti-eIF4E (phospho S209) [EP2151Y] (ab76256) was first used in a scientific publication in 2009 and has been cited over 50 times in peer-reviewed journals.\u003cbr\u003e\nTrial sizes available!\u003cbr\u003e\nTest your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl.\u003cbr\u003e\nDiscover our selection of trial-size antibodies\u003cbr\u003e\nOther related products\u003cbr\u003e\nWe have a range of other formats of antibody clone [EP2151Y] also available for your convenience: ab76256, Carrier free -\u003cbr\u003e\nab183301\u003cbr\u003e\n, Biotin -\u003cbr\u003e\nab201471\u003cbr\u003e\n, Carrier free -\u003cbr\u003e\nab277240\u003cbr\u003e\nPatented technology\u003cbr\u003e\nOur RabMAb\u003cbr\u003e\ntechnology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to\u003cbr\u003e\nRabMAb® patents\u003cbr\u003e\nWhat are the advantages of a recombinant monoclonal antibody?\u003cbr\u003e\nThis product is a recombinant monoclonal antibody, which offers several advantages including:\u003cbr\u003e\n- High batch-to-batch consistency and reproducibility\u003cbr\u003e\n- Improved sensitivity and specificity\u003cbr\u003e\n- Long-term security of supply\u003cbr\u003e\n- Animal-free batch production\u003cbr\u003e\nFor more information, read more on\u003cbr\u003e\nrecombinant antibodies\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nForm-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Preservative: 0.01% Sodium azideConstituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Stable for 12 months at -20°C\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nThe eIF4E protein also known as the eukaryotic translation initiation factor 4E functions mainly in the initiation phase of mRNA translation. It plays a role by binding to the 7-methylguanylate cap structure at the 5' end of mRNA facilitating ribosome assembly on mRNA. The molecular weight of eIF4E is approximately 25 kDa and it is ubiquitously expressed in various tissues across eukaryotic organisms. Additionally phosphorylation of eIF4E affects its activity and is an important post-translational modification.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nEIF4E regulates gene expression at the translational level and is a part of the eIF4F complex which also includes eIF4A and eIF4G. This complex is essential for the recruitment of ribosomes to the mRNA impacting the rate of protein synthesis. Changes in eIF4E levels can alter the translational efficiency of specific mRNAs thereby influencing cellular growth and proliferation.\u003cbr\u003e\nPathways\u003cbr\u003e\nEIF4E directly involves in the mTOR signaling pathway which regulates cell growth proliferation and survival. Within this pathway eIF4E interacts with proteins such as 4EBP1 which binds to eIF4E and inhibits its function in the absence of phosphorylation by mTOR. This interaction illustrates the control mechanism of protein synthesis under different cellular conditions connecting it to various signaling cascades.\u003cbr\u003e\nEIF4E has been linked to cancer and neurodegenerative conditions. In cancer overexpression of eIF4E leads to increased translation of oncogenes facilitating tumorigenesis. The mTOR pathway proteins like mTOR and 4EBP1 are often dysregulated in these cases. Conversely its role in neurological disorders involves the aberrant regulation of synaptic proteins like PSD95 impacting neuronal communication and function.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46844057288873,"sku":"ab76256","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/abcam-ab76256","provider":"Iright","version":"1.0","type":"link"}