{"product_id":"abcam-ab125164","title":"Abcam, ab125164, Anti-TBP-1 antibody","description":"\u003cp\u003eSize: 100µg\u003cbr\u003e\nRabbit Polyclonal TBP-1 antibody. Suitable for IP, WB, IHC-P and reacts with Human, Mouse samples. Cited in 1 publication. Immunogen corresponding to Synthetic Peptide within Human PSMC3 aa 350 to C-terminus.\u003cbr\u003e\nKey facts\u003cbr\u003e\nHost species:Rabbit,\u003cbr\u003e\nClonality:Polyclonal,\u003cbr\u003e\nIsotype:IgG,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nReacts with:Mouse, Human,\u003cbr\u003e\nApplications:WB, IHC-P, IPSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nImmunogen:Synthetic Peptide within Human PSMC3 aa 350 to C-terminus. The exact immunogen used to generate this antibody is proprietary information.P17980\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nForm-Liquid, Purification technique-Affinity purification Immunogen, Storage buffer-pH: 7 - 8Preservative: 0.09% Sodium azideConstituents: 99% Tris citrate\/phosphate, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°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\nTBP-1 also called Tat-binding protein-1 is a critical player in the regulation of protein degradation. It is a component of the 19S regulatory particle of the 26S proteasome. The molecular mass of TBP-1 is approximately 56 kDa. Expression of TBP-1 is noted in various tissues reflecting its essential role in cellular processes. As a proteasome member it contributes to the recognition and unfolding of ubiquitinated proteins designated for degradation.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nTBP-1 functions as an ATPase in the 26S proteasome complex aiding in the breakdown of proteins. This breakdown is important for maintaining protein homeostasis by removing misfolded or damaged proteins. In the proteasome complex TBP-1 collaborates with other ATPases to control access of substrates to the proteolytic core. This role ensures a regulated protein turnover which is important for cell cycle progression and stress responses.\u003cbr\u003e\nPathways\u003cbr\u003e\nTBP-1 serves a significant role in the ubiquitin-proteasome pathway and the regulation of transcription. In the ubiquitin-proteasome pathway it collaborates with other regulatory subunits to modulate proteasomal activity. TBP-1 is associated with proteins like Rpt5 and Rpt1 which are also ATPases in the 19S regulatory particle coordinating the denaturation and translocation of proteins into the 20S core particle for degradation.\u003cbr\u003e\nTBP-1's malfunction or altered expression can contribute to neurodegenerative diseases such as Parkinson's disease and Alzheimer's disease. In these conditions improper protein degradation leads to accumulation of toxic protein aggregates. Through these pathways TBP-1 interacts with proteins like alpha-synuclein in Parkinson's disease where its dysfunction exacerbates aggregation. Understanding TBP-1's role offers insights for therapeutic approaches aimed at modulating the proteasomal degradation machinery in such diseases.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46853949948073,"sku":"ab125164","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/abcam-ab125164","provider":"Iright","version":"1.0","type":"link"}