特異性：NF-Y (A Subunit specific) Recognizes the A subunit of human and mouse NF-Y. No reaction was observed against the B subunit of NF-Y. A single precipitin arc was observed against anti-Rabbit serum when assayed by immunoelectrophoresis.
純度：Delipidation, salt fractionation and ion exchange chromatography. Product is sterile filtered.
