1. The biological function of a fragment of the neurotrophic factor from pigment epithelium: Structural and functional homology with the differentiation factor of the HL-60 cell line

   • I. A. Kostanyan
   • S. S. Zhokhov
   • V. M. Lipkin

   OriginalPaper Pages: 505 - 511

2. The three-dimensional structure of the antigen-binding fragment of a monoclonal antibody to human interleukin-2 in two crystal forms at 2.2 and 2.9 Å resolution

   • A. V. Fokin
   • P. V. Afonin
   • V. Z. Pletnev

   OriginalPaper Pages: 512 - 519

3. The identification of the ceruloplasmin region interacting with the copper transferring menkes ATPase

   • N. V. Tsymbalenko
   • N. A. Platonova
   • V. S. Gaitskhoki

   OriginalPaper Pages: 520 - 526

4. The solid-state catalytic isotope exchange of hydrogen in α-conotoxin G1 by the tritium spillover

   • Yu. A. Zolotarev
   • E. V. Bocharov
   • V. I. Tsetlin

   OriginalPaper Pages: 527 - 531

5. Characterization of recombinant fragments of the protective antigen SPA of epidemic typhus agent

   • V. V. Emelyanov

   OriginalPaper Pages: 532 - 538

6. The identification of nitrate reductase fromEscherichia coli as the antigen for a monoclonal antibody of unknown specificity

   • T. V. Korneenko
   • N. B. Pestov
   • M. I. Shakhparonov

   OriginalPaper Pages: 539 - 542

7. Effect of surfactants on peroxidase activity. III. Effect of nonionic surfactants

   • A. I. Davletshin
   • V. V. Egorov

   OriginalPaper Pages: 543 - 545

8. Effect of surfactants on peroxidase activity: IV. Effect of milk lipids and fatty acid salts

   • T. A. Anikeeva
   • V. V. Egorov

   OriginalPaper Pages: 546 - 549

9. The β-xylosidase production by yeastCryptococcus podzolicus

   • A. A. Shubakov

   OriginalPaper Pages: 550 - 552

10. Sensitized site-specific photomodification of ssDNA by binary systems of oligonucleotide conjugates: VI. Effect of substituents in the sensitizer anthracene residue

    • M. I. Dobrikov
    • T. I. Gainutdinov
    • V. V. Vlassov

    OriginalPaper Pages: 553 - 558

11. Chromosomal localization of therpb9 ⁺ andtfa1 ⁺ genes encoding components of the mRNA synthesis machinery ofSchizosaccharomyces pombe

    • G. V. Shpakovski
    • G. M. Baranova

    OriginalPaper Pages: 559 - 565

12. The dimerization of semisynthetic eremomycin derivatives studied by the electrospray ionization mass spectrometry and its effect on their antibacterial activity

    • O. A. Mirgorodskaya
    • E. N. Olsufyeva
    • M. N. Preobrazhenskaya

    OriginalPaper Pages: 566 - 574