Anti-DPEP3 (recombinant antibody)

Formulation: Liquid in PBS containing 50% glycerol,0.5% BSA and 0.02% sodium azide,pH 7.3. Identity-Mouse (%): . Homologies: . IHC Verification: succeed. WB Verification: -. IP Verification: -. IF Verification: -. FC Verification: -. IP-MS Verification: -. Cross reactivity: Not tested. Sandwich ELISA Verification: -. Antigen ID: ABS-N/A. Recombinant Antibody: Protein Function: Lacks dipeptidase activity and is unable to hydrolyze cystinyl-bis-glycine, leukotriene D4 and the beta-lactam antibiotic imipenem (PubMed:32325220). The absence of activity may be due to the inability of asparagine (instead of aspartate found in DPEP1/2) at position 359 to function as the acid/base catalyst and activate the nucleophilic water/hydroxide (PubMed:32325220). A tyrosine (instead of histidine) at position 269 reduces affinity for the beta zinc and may cause substrate steric hindrance (PubMed:32325220) [The Uniprot Consortium]