Anti-CD33 Antibody

Manufactured by Antibodies.com, this rabbit polyclonal reagent is raised against human CD33 and is designed to detect endogenous levels of the target protein. The immunogen is a synthesized peptide derived from the internal region of human CD33, and the antibody is affinity-purified from rabbit antiserum using epitope-specific affinity chromatography, yielding a preparation supplied at 1 mg/mL in a liquid PBS buffer containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. Validated applications include Western Blot (WB) and ELISA, and the antibody has been confirmed to react with human samples. The host species is rabbit, the clonality is polyclonal, and the conjugate is unconjugated, making the reagent suitable for secondary-antibody-based detection workflows. The product is shipped at 4 °C; upon receipt it should be aliquoted and stored at −20 °C, with freeze/thaw cycles avoided to preserve performance. Two pack sizes are available, with the 50 µL format offered here for researchers who need a small-volume aliquot for targeted experiments. As with the supplier's other primary-antibody catalog items, it is intended for research use only and is not for diagnostic or therapeutic applications. Pricing, lead times and order quantities are handled through the Antibodies.com distribution channel.