1. DNA fingerprinting and the characterisation of cell lines

   • G. Stacey

   Editorial Pages: 91 - 92

2. Improvement in the proliferative activity of human-human hybridomas at low cell density by transfection with bFGF gene

   • Keiji Iwamoto
   • Yasushi Shintani
   • Kazuaki Kitano

   Original Research Paper Pages: 93 - 103

3. A comparison of serum-free media for the support of in vitro mitogen-induced blastogenic expansion of cytolytic lymphocytes

   • Daniel W. McVicar
   • Fei Li
   • Randall E. Merchant

   Original Research Paper Pages: 105 - 113

4. Immunoglobulin production stimulating factor-IIα (IPSF-IIα) is glyceraldehyde-3-phosphate dehydrogenase like protein

   • Takuya Sugahara
   • Sanetaka Shirahata
   • Hiroki Murakami

   Original Research Paper Pages: 115 - 120

5. Selective removal of ammonia from animal cell culture broth

   • Fidel Rey P. Nayve Jr.
   • Masamichi Motoki
   • Hiroshi Kataoka

   Original Research Paper Pages: 121 - 130

6. Erythropoietin gene expression in haemopoietic cell lines

   • Enam Abood
   • Sandro Eridani
   • Thomas C. Pearson

   Original Research Paper Pages: 131 - 136

7. 2, 3, 5-triphenyl tetrazolium chloride (TTC) reduction as exponential growth phase marker for mammalian cells in culture and for myeloma hybridization experiments

   • Anselmo J. Otero
   • Irelio Rodríguez
   • Gustavo Falero

   Technical Report Pages: 137 - 142

8. Exfoliative cytologic evaluation of primary cultured lung carcinomas

   • James H. Resau
   • Craig D. Albright
   • Joseph R. Testa

   Technical Report Pages: 143 - 152

9. Meeting announcements

   Announcement Pages: 153 - 154

10. Patent report

    Announcement Pages: 155 - 157

11. Book review

    • Bryan Griffiths
    • A. Gearing
    • Caroline MacDonald

    BookReview Pages: 159 - 161