Sart3 (NM_016926) Mouse Recombinant Protein

• Background:

  U6 snRNP-binding protein that functions as a recycling factor of the splicing machinery. Promotes the initial reassembly 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 assembly 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 disassembly. May also recruit the deubiquitinase USP15 to histone H2B and mediate histone deubiquitination, thereby regulating gene expression and/or DNA repair (By similarity) . May play a role in hematopoiesis probably through transcription regulation of specific genes including MYC (PubMed:21447833) .[UniProtKB/Swiss-Prot Function]

• Synonyms:

  AU045857; mKIAA0156

• Gene ID:

  53890

• UniProt:

  Q9JLI8

• Accession Number mRNA:

  NM_016926

• Chromosomal Location:

  5 F

• Expression System:

  HEK293T

• Tag:

  C-MYC/DDK

• Concentration:

  >50 ug/mL as determined by microplate BCA method

• Purity:

  > 80% as determined by SDS-PAGE and Coomassie blue staining

• Form:

  Liquid

• Buffer:

  25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.

• Molecular Weight:

  110.1 kDa

• Storage Conditions:

  Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.

• Symbol:

  Sart3

• Species:

  Mouse

• Protein ID:

  NP_058622

• Overview:

  Purified recombinant protein of Mouse squamous cell carcinoma antigen recognized by T cells 3 (Sart3), with C-terminal MYC/DDK tag, expressed in HEK293T cells, 20ug

• Gene ID URL:

  https://www.ncbi.nlm.nih.gov/gene/53890

• Uniprot URL:

  https://www.uniprot.org/uniprot/Q9JLI8

• Accession Number mRNA URL:

  https://www.ncbi.nlm.nih.gov/nuccore/NM_016926

• Protein ID Link:

  https://www.ncbi.nlm.nih.gov/nuccore/NP_058622