SART3 Polyclonal Antibody

SART3 Polyclonal Antibody

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Polyclonal antibody to SART3

WB

Human

SART3 antibody; DSAP1 antibody; P100 antibody; RP11-13G14 antibody; TIP110 antibody; p110 antibody; p110(nrb) antibody; squamous cell carcinoma antigen recognized by T-cells 3 antibody

Rabbit IgG

Antigen: Recombinant fusion protein containing a sequence corresponding to amino acids 664-963 of human SART3 (NP_055521.1).

Polyclonal

PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Store at -20℃. Avoid freeze / thaw cycles.

WB 1:500 - 1:2000

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. May play a role in hematopoiesis probably through transcription regulation of specific genes including MYC (By similarity).; Regulates Tat transactivation activity through direct interaction. May be a cellular factor for HIV-1 gene expression and viral replication.