{"product_id":"abcam-ab242149","title":"Abcam, ab242149, Anti-CBX4 antibody [EPR23053-7] - ChIP Grade","description":"\u003cp\u003eSize: 100µL \/ 1mL\u003cbr\u003e\nRabbit Recombinant Monoclonal CBX4 antibody. Suitable for IP, ChIP, WB, Flow Cyt (Intra), IHC-P and reacts with Human, Mouse, Rat samples. Cited in 8 publications.\u003cbr\u003e\nKey facts\u003cbr\u003e\nHost species:Rabbit,\u003cbr\u003e\nClonality:Monoclonal,\u003cbr\u003e\nClone number:EPR23053-7,\u003cbr\u003e\nIsotype:IgG,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nReacts with:Mouse, Rat, Human,\u003cbr\u003e\nApplications:IHC-P, WB, Flow Cyt (Intra), IP, ChIPSee 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.,\u003cbr\u003e\nSpecificity:The human recommendation is based on the WB results. We do not guarantee IHC-P for human.\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\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-Avoid freeze \/ thaw cycle\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nCBX4 also known as Chromobox protein homolog 4 or Polycomb 2 acts mechanically as part of the Polycomb group (PcG) proteins. It weighs approximately 60 kDa and it is found in nuclear matrix where it participates in chromatin remodeling. CBX4 shows significant expression in tissues like liver brain and lung indicating its wide importance to cellular function. By binding to methylated histones especially H3K27me3 CBX4 influences gene silencing and epigenetic regulation important for maintaining cellular identity.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nCBX4 operates as a component of the Polycomb Repressive Complex 1 (PRC1) which plays role in controlling gene expression patterns during development. In this complex CBX4 interacts with other core components such as BMI1 and RING1 to facilitate monoubiquitination of histone H2A leading to transcriptional repression. This ability of CBX4 to modulate epigenetic states highlights its importance in critical developmental processes and differentiation.\u003cbr\u003e\nPathways\u003cbr\u003e\nCBX4 significantly influences gene regulatory networks involved in cell cycle and apoptosis pathways. In the cell cycle regulation CBX4 interacts with important proteins such as Cyclin D1 impacting cell proliferation. In apoptosis CBX4 has roles linked to the p53 pathway by modulating transcriptional activity which influences cellular fate. These pathways underline the significance of CBX4 in maintaining balance between cell growth and death.\u003cbr\u003e\nThe deregulation of CBX4 expression has been associated with cancers like hepatocellular carcinoma and breast cancer. CBX4 potentially interacts with proteins such as p21 and p16 whose pathways play significant roles in cancer development. This underlines its role as a potential biomarker or therapeutic target in cancer treatment strategies. Understanding the function and regulation of CBX4 could offer insights in devising novel treatments for these malignancies.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46844183937193,"sku":"ab242149","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/abcam-ab242149","provider":"Iright","version":"1.0","type":"link"}