Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
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;
Lead Time
Made-to-order (14-16 weeks)
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Catalyzes the NADPH-dependent reduction of L-xylulose, D-xylulose, L-(+) erythrulose, D-erythrose, D-threose, L-ribulose, 1,4-dibromo-2,3-butanedione and 2,3-heptanedione. Also active against isatin, 9,10-phenanthrenequinone, menadione, 2,3-hexaenadione and 3,4-hexahenadione. No activity observed when tested using NADH rather than NADPH.
Gene References into Functions
Results suggest that DHS-21 is a bona fide DCXR of C. elegans, essential for normal life span and reproduction. PMID: 21477590
Subcellular Location
Cell membrane.
Protein Families
Short-chain dehydrogenases/reductases (SDR) family
Tissue Specificity
Expressed in intestine, gonad and spermatids (at protein level). Expressed in intestine, uterine seam, gonadal sheath cells, spermathecal-uterus valve and spermatids.