Affinity constant : 8 x 10⁹ l/mol.
Cross reactivity : No cross-reactivity with human NCA, NCA2 or BGP1 (Biliary glycoprotein-l).
Pairing information : This antibody pairs with goat anti-CEA (affinity purified, P/N: 70322) in the sandwich immunoassay for human CEA.
Product form : DEAE column chromatography purified immunoglobulin fractions in 0.015M KPO4 buffer, pH = 7.40, containing 0.85% NaCl, 0.1% NaN3.
Specificity : Human CEA
Storage: At 2-8°C. DO NOT FREEZE. Precipitation may occur upon freezing.
Suggested use: For solid phase coating (capture) in the human CEA sandwich immunoassay.