Exhibit 2.1 LIMITED PARTNERSHIP INTEREST AND STOCK PURCHASE AGREEMENTLimited Partnership Interest and Stock Purchase Agreement • September 21st, 2000 • Data Critical Corp • Electronic components & accessories • Washington
Contract Type FiledSeptember 21st, 2000 Company Industry Jurisdiction
between ABGENIX, INC. and JT AMERICA INC. TABLE OF CONTENTSLimited Partnership Interest and Stock Purchase Agreement • January 28th, 2000 • Abgenix Inc • Biological products, (no disgnostic substances) • California
Contract Type FiledJanuary 28th, 2000 Company Industry Jurisdiction