1. Genomic organization of the human CD5 gene

   • Olga Padilla
   • Javier Calvo
   • Francisco Lozano

   Original Paper Pages: 993 - 1001

2. Cloning, sequencing, and analysis of expression of a second IL-1 β gene in rainbow trout (Oncorhynchus mykiss)

   • Olga Pleguezuelos
   • Jun Zou
   • Christopher J. Secombes

   Original Paper Pages: 1002 - 1011

3. CD3ε homologues in the chondrostean fish Acipenser ruthenus

   • Boris Y. Alabyev
   • Sergei V. Guselnikov
   • Alexander V. Taranin

   Original Paper Pages: 1012 - 1020

4. Expression of SpC3, the sea urchin complement component, in response to lipopolysaccharide

   • Lori A. Clow
   • Paul S. Gross
   • L. Courtney Smith

   Original Paper Pages: 1021 - 1033

5. SpC3, the complement homologue from the purple sea urchin, Strongylocentrotus purpuratus, is expressed in two subpopulations of the phagocytic coelomocytes

   • Paul S. Gross
   • Lori A. Clow
   • L. Courtney Smith

   Original Paper Pages: 1034 - 1044

6. The HLA-DRB4 gene is present in half of the Spanish HLA-DQ2-negative celiac patients

   • José A. Garrote
   • Eduardo Arranz
   • Alfredo Blanco-Quirós

   Brief Communication Pages: 1045 - 1046

7. A mutation determining the loss of HLA-A2 antigen expression in a cervical carcinoma reveals novel splicing of human MHC class I classical transcripts in both tumoral and normal cells

   • Alfonso Serrano
   • Claire S. Brady
   • Francisco Ruiz-Cabello

   Brief Communication Pages: 1047 - 1052

8. A new HLA-Cw allele (Cw*0808) found in a Colombian Mestizo individual possibly generated by an intralocus/interloci gene conversion

   • Carlos Silvera-Redondo
   • Eduardo Gomez-Casado
   • Antonio Arnaiz-Villena

   Brief Communication Pages: 1053 - 1057

9. Quantitative analysis of XG blood group and CD99 antigens on human red cells

   • Claude Fouchet
   • Pierre Gane
   • Claude Lopez

   Erratum Pages: 1058 - 1058