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Product Name | Recombinant Human Squamous cell carcinoma antigen recognized by T-cells 3 (SART3), partial |
Description | Purity > 90% as determined by SDS-PAGE. MW: 49.8kDa. Partial: 600-900aa. N-terminal 6xHis-SUMO-tagged. Homo sapiens (Human). U6 snRNP-binding protein that functions as a recycling factor of the splicing machinery. Promotes the initial reassbly of U4 and U6 snRNPs following their ejection from the spliceosome during its maturation. Also binds U6atac snRNPs and may function as a recycling factor for U4atac/U6atac spliceosomal snRNP, an initial step in the assbly of U12-type spliceosomal complex. The U12-type spliceosomal complex plays a role in the splicing of introns with non-canonical splice sites. May also function as a substrate-targeting factor for deubiquitinases like USP4 and USP15. Recruits USP4 to ubiquitinated PRPF3 within the U4/U5/U6 tri-snRNP complex, promoting PRPF3 deubiquitination and thereby regulating the spliceosome U4/U5/U6 tri-snRNP spliceosomal complex disassbly. May also recruit the deubiquitinase USP15 to histone H2B and mediate histone deubiquitination, thereby regulating gene expression and/or DNA repair. May play a role in hatopoiesis probably through transcription regulation of specific genes including MYC. |
Size | 100ug |
Concentration | n/a |
Applications | RUO |
Other Names | Tat-interacting protein of 110KDA1 |
Gene, Accession, CAS # | SART3, UniProt: Q15020 |
Catalog # | RPC23056 |
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Order / More Info | Recombinant Human Squamous cell carcinoma antigen recognized by T-cells 3 (SART3), partial from BIOMATIK |
Product Specific References | n/a |
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