{"product_id":"proteintech-12133-2-ap","title":"Proteintech, 12133-2-AP, TIA1 Polyclonal antibody","description":"Size: 20ul \/ 150ul\nThe TIA1 (12133-2-AP) by Proteintech is a Polyclonal antibody targeting TIA1 in WB, IHC, IF\/ICC, FC (Intra), IP, ELISA applications with reactivity to human, mouse, rat samples\n12133-2-AP targets TIA1 in WB, IHC, IF\/ICC, FC (Intra), IP, CoIP, ChIP, RIP, ELISA applications and shows reactivity with human, mouse, rat samples.\n\u003cb\u003eTested Applications\u003c\/b\u003e\nPositive WB detected in: COLO 320 cells, Jurkat cells,  mouse spleen tissue,  mouse thymus tissue,  Raji cells,  Caco-2 cells,  Daudi cells\nPositive IP detected in: Jurkat cells\nPositive IHC detected in: human lymphoma tissue, mouse brain tissueNote: suggested antigen retrieval withTE buffer pH 9.0;(*) Alternatively, antigen retrieval may be performed withcitrate buffer pH 6.0\nPositive IF\/ICC detected in: L02 cells, HepG2 cells,  HeLa cells,  sodium arsenite treated HeLa cells\nPositive FC (Intra) detected in: HeLa cells\n\u003cb\u003eRecommended dilution\u003c\/b\u003e\nWestern Blot (WB): WB : 1:5000-1:50000\nImmunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate\nImmunohistochemistry (IHC): IHC : 1:400-1:1600\nImmunofluorescence (IF)\/ICC: IF\/ICC : 1:50-1:500\nFlow Cytometry (FC) (INTRA): FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension\n\u003cb\u003eBackground Information\u003c\/b\u003e\nTIA1, also named as p40-TIA-1, is involved in alternative pre-RNA splicing and regulation of mRNA translation by binding to AU-rich elements (AREs) located in mRNA 3' untranslated regions (3' UTRs). It possesses nucleolytic activity against cytotoxic lymphocyte target cells. TIA1 may be involved in apoptosis. Two isoforms of this protein exist - 41kDa and 42kDa. one of these was a missense variant (P362L) in TIA1. Similar to the ALS-related disease proteins TDP-43, hnRNPA1, and FUS, TIA1 is an RNA-binding protein containing a prionlike LCD and assembles into membrane-less organelles, including SGs. Postmortem neuropathology of five TIA1mutations carriers showed a consistent pathological signature with numerous round, hyaline, TAR DNA-binding protein 43 (TDP-43)-positive inclusions.TIA1mutations significantly increased the propensity of TIA1 protein to undergo phase transition. In live cells,TIA1mutations delayed stress granule (SG) disassembly and promoted the accumulation of non-dynamic SGs that harbored TDP-43. Moreover, TDP-43 in SGs became less mobile and insoluble.\n\u003cb\u003eSpecification\u003c\/b\u003e\nTested Reactivity: human, mouse, rat\nCited Reactivity: human, mouse, rat, pig, chicken\nHost \/ Isotype: Rabbit \/ IgG\nClass: Polyclonal\nType: Antibody\nImmunogen: CatNo: Ag2778 Product name: Recombinant human TIA1 protein Source: e coli. -derived, PGEX-4T Tag: GST Domain: 1-214 aa of BC015944 Sequence: MEDEMPKTLYVGNLSRDVTEALILQLFSQIGPCKNCKMIMDTAGNDPYCFVEFHEHRHAAAALAAMNGRKIMGKEVKVNWATTPSSQKKDTSSSTVVSTQRSQDHFHVFVGDLSPEITTEDIKAAFAPFGRISDARVVKDMATGKSKGYGFVSFFNKWDAENAIQQMGGQWLGGRQIRTNWATRKPPAPKSTYECRCIGEEKEMWNFGEKYARF Predict reactive species\nFull Name: TIA1 cytotoxic granule-associated RNA binding protein\nCalculated Molecular Weight: 214 aa, 24 kDa, 43 kDa\nObserved Molecular Weight: ~40 kDa\nGenBank Accession Number: BC015944\nGene Symbol: TIA1\nGene ID (NCBI): 7072\nRRID: AB_2201427\nConjugate: Unconjugated\nForm: Liquid\nPurification Method: Antigen affinity purification\nUNIPROT ID: P31483\nStorage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3.\nStorage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20 o C storage. 20ul sizes contain 0.1% BSA.","brand":"Proteintech","offers":[{"title":"Default Title","offer_id":46868835172521,"sku":"12133-2-AP","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/proteintech-12133-2-ap","provider":"Iright","version":"1.0","type":"link"}