Thymidine Kinase 1, Soluble (Tk1) Polyclonal Antibody is a Human (Homo sapiens) Polyclonal Antibody to Thymidine Kinase 1, Soluble (TK1). The Thymidine Kinase 1, Soluble (Tk1) Polyclonal Antibody has been validated for the following applications: WB. Host: Rabbit. Species: Human (Homo sapiens). Immunogen: Ser2~Asn234. Applications: WB. Target Synonyms: Thymidine Kinase 1, Soluble (TK1). Accession Number: P04183. Gene ID: 7083. Storage: 2°C to 8°C for frequent use, -20°C for 12 months. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.