Made-to-order (14-16 weeks)
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Value-added Deliverables
① 200ug * antigen (positive control); ② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection; ② ELISA titer can be guaranteed 1: 64,000; ③ WB validation with antigen can be guaranteed positive;
Acts as an E3 ligase mediating SUMO/Smt3 attachment to SMC5 and YKU70. Acts in a DNA repair pathway for removal of UV-induced DNA damage that is distinct from classical nucleotide excision repair and in repair of ionizing radiation damage. Functions in homologous recombination repair of DNA double strand breaks and in recovery of stalled replication forks.
Gene References into Functions
Mms21 prevents the accumulation of spontaneous DNA lesions that cause diverse gross chromosomal rearrangements.PMID:29505562
Data indicate that Snf1 Is the target of SUMO (E3) ligase Mms21.PMID:24108357
Deletion of E3 ligase domain of Mms21 led to decreased binding of Sir2p, Sir3p and Sir4 at subtelomeric chromatins and increased H3K4 tri-methylation at telomere-distal euchromatin regions.PMID:23911609
Small ubiquitin-related modifier ligase activity of Mms21 is required for maintenance of chromosome integrity during the unperturbed mitotic cell division cycle in Saccharomyces cerevisiaePMID:21324902
Mms21 requires the Siz/PIAS (protein inhibitor of activated signal transducer and activator of transcription) RING domain to function as a SUMO ligase.PMID:15738391
Molecular cloning proved pso10-1 to be a mutant allele of gene MMS21 that encodes a SUMO ligase involved in the sumoylation of several DNA repair proteins.PMID:18437386