This certifies that, FOR VALUE RECEIVED, KIRKLAND & ELLIS or registered assigns (the "Holder"), is entitled to purchase, subject to the provisions of this Warrant, from CISTRON BIOTECHNOLOGY, INC., a Delaware corporation (the "Company"), 250,000...Cistron Biotechnology Inc • November 16th, 1998 • In vitro & in vivo diagnostic substances • New York
This Warrant and the shares of Common Stock issuable upon exercise of this Warrant have not been registered under the Securities Act of 1933, as amended (the "Act"), and may not be sold or otherwise disposed of except (a) to a person who, in the...Cistron Biotechnology Inc • November 16th, 1998 • In vitro & in vivo diagnostic substances • New York
Common Stock Purchase Warrant __________________Cistron Biotechnology Inc • November 16th, 1998 • In vitro & in vivo diagnostic substances
COMMON STOCK AND WARRANT PURCHASE AGREEMENT THIS COMMON STOCK AND WARRANT PURCHASE AGREEMENT (this "Agreement"), is entered into as of October 30, 1998, by CISTRON BIOTECHNOLOGY, INC., a Delaware corporation (the "Company") and PASTEUR MeRIEUX SERUMS...Common Stock and Warrant Purchase Agreement • November 16th, 1998 • Cistron Biotechnology Inc • In vitro & in vivo diagnostic substances • New York
IL-1 BETAAgreement • November 16th, 1998 • Cistron Biotechnology Inc • In vitro & in vivo diagnostic substances • York
February 4, 1998 Kirkland & Ellis 200 East Randolph Drive Chicago, Illinois 60601 Re: Warrants to purchase 250,000 of Common Stock of Cistron Biotechnology, Inc. -------------------------------------- Gentlemen: In consideration for your agreement to...Cistron Biotechnology Inc • November 16th, 1998 • In vitro & in vivo diagnostic substances
W I T N E S S E T H:Registration Rights Agreement • November 16th, 1998 • Cistron Biotechnology Inc • In vitro & in vivo diagnostic substances • New York
