特異性:Recognizes Native Human 25 OH Vitamin D2 and 25 OH Vitamin D3. Vitamin D conjugated on position 3 is NOT recognized by this antibody. % Cross-Reactivity: Compound: 25OH Vit D3/RIA: 100% Compound: 25OH Vit D2/RIA: 95% Compound: 1, 25(OH)2 Vit D3/RIA: 4% Compound: 1, 25(OH)2 Vit D2/RIA: 4% Compound: Vit D3/RIA: < 0.3% Compound: Vit D2/RIA: < 0.3% Compound: 24, 25(OH)2 Vit D3/RIA: >= 100% (Using spiked samples.)
純度:Protein A Chromatography
形状:Purified, Liquid; 0.1 M Phosphate Buffered Saline, pH 7.4