TIA1 Polyklonaler Antikörper

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• KD/KO Validated

TIA1 Polyklonal Antikörper für IF

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human, Maus, Ratte

Anwendung

IF

Konjugation

CoraLite®555 Fluorescent Dye

Kat-Nr. : CL555-12133

Synonyme

Nucleolysin TIA 1 isoform p40, p40 TIA 1, RNA binding protein TIA 1, TIA 1, TIA1

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Galerie der Validierungsdaten

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  IF Staining of HepG2 using CL555-12133

  Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using CoraLite®555 TIA1 antibody (CL555-12133) at dilution of 1:600.

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Geprüfte Anwendungen

• Erfolgreiche Detektion in IF: HepG2-Zellen

Empfohlene Verdünnung

• Immunfluoreszenz (IF): IF : 1:300-1:1200

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Produktinformation

CL555-12133 bindet in IF TIA1 und zeigt Reaktivität mit human, Maus, Ratten

• Getestete Reaktivität: human, Maus, Ratte
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Polyklonal
• Typ: Antikörper
• Immunogen: TIA1 fusion protein Ag2778
• Vollständiger Name: TIA1 cytotoxic granule-associated RNA binding protein
• Berechnetes Molekulargewicht: 214 aa, 24 kDa, 43 kDa
• Beobachtetes Molekulargewicht: 40 kDa
• GenBank-Zugangsnummer: BC015944
• Gene symbol: TIA1
• Gene ID (NCBI): 7072
• Konjugation: CoraLite®555 Fluorescent Dye
• Excitation/Emission maxima wavelengths: 557 nm / 570nm
• Form: Liquid
• Reinigungsmethode: Antigen-Affinitätsreinigung
• Lagerungspuffer: BS mit 50% Glyzerin, 0,05% Proclin300, 0,5% BSA, pH 7,3.
• Lagerungsbedingungen: Bei -20°C lagern. Vor Licht schützen. Nach dem Versand ein Jahr stabil. Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

TIA1, 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.