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Human antibodies from transgenic animals

Abstract

Laboratory mice provide a ready source of diverse, high-affinity and high-specificity monoclonal antibodies (mAbs). However, development of rodent antibodies as therapeutic agents has been impaired by the inherent immunogenicity of these molecules. One technology that has been explored to generate low immunogenicity mAbs for in vivo therapy involves the use of transgenic mice expressing repertoires of human antibody gene sequences. This technology has now been exploited by over a dozen different pharmaceutical and biotechnology companies toward developing new therapeutic mAbs, and currently at least 33 different drugs in clinical testing—including several in pivotal trials—contain variable regions encoded by human sequences from transgenic mice. The emerging data from these trials provide an early glimpse of the safety and efficacy issues for these molecules. Nevertheless, actual product approval, the biggest challenge so far, is required to fully validate this technology as a drug discovery tool. In the future, it may be possible to extend this technology beyond rodents and use transgenic farm animals to directly generate and produce human sequence polyclonal sera.

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Figure 1: Evolution of therapeutic antibody technology and progress to the clinic5,6,7,15,21,22.

Katie Ris

Figure 2: Three sources of diversity contribute to antibody repertoires: combinatorial, junctional and somatic.

Katie Ris

Figure 3: Human immunoglobulin sequences introduced in the germ line of mice comprising endogenous Ig heavy-chain and κ-light-chain gene inactivations (A39, B55, C42, D36, E35, F22, G21, H43).

Katie Ris

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References

  1. Pendley, C., Schantz, A. & Wagner, C. Immunogenicity of therapeutic monoclonal antibodies. Curr. Opin. Mol. Ther. 5, 172–179 (2003).

    CAS  PubMed  Google Scholar 

  2. Goldstein, G. et al. A randomized clinical trial of OKT3 monoclonal antibody for acute rejection of cadaveric renal transplants. Ortho Multicenter Transplant Study Group. N. Engl. J. Med. 6, 337–342 (1985).

    Google Scholar 

  3. Kuus-Reichel, K. et al. Will immunogenicity limit the use, efficacy, and future development of therapeutic monoclonal antibodies? Clin. Diagn. Lab. Immunol. 1, 365–372 (1994).

    CAS  PubMed  PubMed Central  Google Scholar 

  4. Baert, F. et al. Influence of immunogenicity on the long-term efficacy of imfliximab in Crohn's disease. N. Engl. J. Med. 348, 601–608 (2003).

    CAS  PubMed  Google Scholar 

  5. Morrison, S. et al. Chimeric human antibody molecules: mouse antigen-binding domains with human constant region domains. Proc. Natl. Acad. Sci. USA 81, 6851–6855 (1984).

    CAS  PubMed  PubMed Central  Google Scholar 

  6. Jones, P.T. et al. Replacing the complementarity-determining regions in a human antibody with those from a mouse. Nature 321, 522–525 (1986).

    CAS  PubMed  Google Scholar 

  7. McCafferty, J. et al. Phage antibodies: filamentous phage displaying antibody variable domains. Nature 348, 552–554 (1990).

    CAS  PubMed  Google Scholar 

  8. Larrick, J.W. & Bourla, J.M. Prospects for the therapeutic use of human monoclonal antibodies. J. Biol. Response Mod. 5, 379–393 (1986).

    CAS  PubMed  Google Scholar 

  9. James, K. & Bell, G.T. Human monoclonal antibody production. Current status and future prospects. J. Immunol. Methods 100, 5–40 (1987).

    CAS  PubMed  Google Scholar 

  10. Houghton, A.N. et al. Detection of cell surface and intracellular antigens by human monoclonal antibodies. Hybrid cell lines derived from lymphocytes of patients with malignant melanoma. J. Exp. Med. 158, 53–65 (1983).

    CAS  PubMed  Google Scholar 

  11. Olsson, L. et al. Antibody producing human-human hybridomas. II. Derivation and characterization of an antibody specific for human leukemia cells. J. Exp. Med. 159, 537–550 (1984).

    CAS  PubMed  Google Scholar 

  12. Dessain, S.K. et al. High efficiency creation of human monoclonal antibody-producing hybridomas. J. Immunol. Methods 291, 109–122 (2004).

    CAS  PubMed  Google Scholar 

  13. Harris, J.F. et al. Increased frequency of both total and specific monoclonal antibody producing hybridomas using a fusion partner that constitutively expresses recombinant IL-6. J. Immunol. Methods 148, 199–207 (1992).

    CAS  PubMed  Google Scholar 

  14. Traggiai, E. An efficient method to make human monoclonal antibodies from memory B cells: potent neutralization of SARS coronavirus. Nat. Med. 10, 871–875 (2004).

    CAS  PubMed  PubMed Central  Google Scholar 

  15. Kohler, G. & Milstein, C. Continuous cultures of fused cells secreting antibody of predefined specificity. Nature 256, 495–497 (1975).

    CAS  PubMed  Google Scholar 

  16. Alt, F.W., Blackwell, T.K. & Yancopoulos, G.D. Immunoglobulin genes in transgenic mice. Trends Genet. 1, 231–236 (1985).

    CAS  Google Scholar 

  17. Bruggemann, M. et al. A repertoire of monoclonal antibodies with human heavy chains from transgenic mice. Proc. Natl. Acad. Sci. USA 86, 6709–6713 (1989).

    CAS  PubMed  PubMed Central  Google Scholar 

  18. Mansour, S.L., Thomas, K.R. & Capecchi, M.R. Disruption of the proto-oncogene int-2 in mouse embryo-derived stem cells: a general strategy for targeting mutations to non-selectable genes. Nature 336, 348–352 (1988).

    CAS  PubMed  Google Scholar 

  19. Zijlstra, M. et al. Germ-line transmission of a disrupted beta 2-microglobulin gene produced by homologous recombination in embryonic stem cells. Nature 342, 435–438 (1989).

    CAS  PubMed  Google Scholar 

  20. Schwartzberg, P.L., Goff, S.P. & Robertson, E.J. Germ-line transmission of a c-abl mutation produced by targeted gene disruption in ES cells. Science 246, 799–803 (1989).

    CAS  PubMed  Google Scholar 

  21. Lonberg, N. et al. Antigen-specific human antibodies from mice comprising four distinct genetic modifications. Nature 368, 856–859 (1994).

    CAS  PubMed  Google Scholar 

  22. Green, L.L. et al. Antigen-specific human monoclonal antibodies from mice engineered with human Ig heavy and light chain YACs. Nat. Genet. 7, 13–21 (1994).

    CAS  PubMed  Google Scholar 

  23. Taylor, L.D. et al. Human immunoglobulin transgenes undergo rearrangement, somatic mutation and class switching in mice that lack endogenous IgM. Int. Immunol. 6, 579–591 (1994).

    CAS  PubMed  Google Scholar 

  24. Ignatovitch, O. et al. The creation of diversity in the human immunoglobulin V(lambda) repertoire. J. Mol. Biol. 268, 69–77 (1997).

    Google Scholar 

  25. Davis, M.M. The evolutionary and structural 'logic' of antigen receptor diversity. Semin. Immunol. 16, 239–243 (2004).

    CAS  PubMed  Google Scholar 

  26. Tomlinson, I.M. et al. The imprint of somatic hypermutation on the repertoire of human germline V genes. J. Mol. Biol. 256, 813–817 (1996).

    CAS  PubMed  Google Scholar 

  27. Xu, J.L. & Davis, M.M. Diversity in the CDR3 region of V(H) is sufficient for most antibody specificities. Immunity 13, 37–45 (2000).

    CAS  PubMed  Google Scholar 

  28. Adderson, E.E. et al. Immunoglobulin light chain variable region gene sequences for human antibodies to Haemophilus influenzae type b capsular polysaccharide are dominated by a limited number of V kappa and V lambda segments and VJ combinations. J. Clin. Invest. 89, 729–738 (1992).

    CAS  PubMed  PubMed Central  Google Scholar 

  29. Ambrosino, D.M. et al. Correlation of the Km(1) immunoglobulin allotype with anti-polysaccharide antibodies in Caucasian adults. J. Clin. Invest. 78, 361–365 (1986).

    CAS  PubMed  PubMed Central  Google Scholar 

  30. Chung, G.H. et al. Clonal characterization of the human IgG antibody repertoire to Haemophilus influenzae type b polysaccharide. V. In vivo expression of individual antibody clones is dependent on Ig CH haplotypes and the categories of antigen. J. Immunol. 151, 4352–4361 (1993).

    CAS  PubMed  Google Scholar 

  31. Nadel, B. et al. Decreased frequency of rearrangement due to the synergistic effect of nucleotide changes in the heptamer and nonamer of the recombination signal sequence of the V kappa gene A2b, which is associated with increased susceptibility of Navajos to Haemophilus influenzae type b disease. J. Immunol. 161, 6068–6073 (1998).

    CAS  PubMed  Google Scholar 

  32. Feeney, A.J. et al. A defective V kappa A2 allele in Navajos which may play a role in increased susceptibility to Haemophilus influenzae type b disease. J. Clin. Invest. 97, 2277–2282 (1996).

    CAS  PubMed  PubMed Central  Google Scholar 

  33. Moulton, L.H. et al. Estimation of the indirect effect of Haemophilus influenzae type b conjugate vaccine in an American Indian population. Int. J. Epidemiol. 29, 753–756 (2000).

    CAS  PubMed  Google Scholar 

  34. Lucas, A.H., Larrick, J.W. & Reason, D.C. Variable region sequences of a protective human monoclonal antibody specific for the Haemophilus influenzae type b capsular polysaccharide. Infect. Immun. 62, 3873–3880 (1994).

    CAS  PubMed  PubMed Central  Google Scholar 

  35. Fishwild, D. et al. High-avidity human IgG kappa monoclonal antibodies from a novel strain of minilocus transgenic mice. Nat. Biotechnol. 14, 845–851 (1996).

    CAS  PubMed  Google Scholar 

  36. Mendez, M.J. et al. Functional transplant of megabase human immunoglobulin loci recapitulates human antibody response in mice. Nat. Genet. 15, 146–156 (1997).

    CAS  PubMed  Google Scholar 

  37. Green, L.L. & Jakobovits, A. Regulation of B cell development by variable gene complexity in mice reconstituted with human immunoglobulin yeast artificial chromosomes. J. Exp. Med. 188, 483–495 (1998).

    CAS  PubMed  PubMed Central  Google Scholar 

  38. Tomizuka, K. et al. Functional expression and germline transmission of a human chromosome fragment in chimaeric mice. Nat. Genet. 16, 133–143 (1997).

    CAS  PubMed  Google Scholar 

  39. Tomizuka, K. et al. Double trans-chromosomic mice: maintenance of two individual human chromosome fragments containing Ig heavy and kappa loci and expression of fully human antibodies. Proc. Natl. Acad. Sci. USA 97, 722–727 (2000).

    CAS  PubMed  PubMed Central  Google Scholar 

  40. Kuroiwa, Y. et al. Manipulation of human minichromosomes to carry greater than megabase-sized chromosome inserts. Nat. Biotechnol. 18, 1086–1090 (2000).

    CAS  PubMed  Google Scholar 

  41. Popov, A.V. et al. A human immunoglobulin lambda locus is similarly well expressed in mice and humans. J. Exp. Med. 189, 1611–1620 (1999).

    CAS  PubMed  PubMed Central  Google Scholar 

  42. Nicholson, J.C. et al. Antibody repertoires of four- and five-feature translocus mice carrying human immunoglobulin heavy chain and kappa and lambda light chain yeast artificial chromosomes. J. Immunol. 163, 6898–6906 (1999).

    CAS  PubMed  Google Scholar 

  43. Zou, Y.R., Muller, W., Gu, H. & Rajewsky, K. Cre-loxP-mediated gene replacement: a mouse strain producing humanized antibodies. Curr. Biol. 4, 1099–1103 (1994).

    CAS  PubMed  Google Scholar 

  44. Zou, X. et al. Block in development at the pre-B-II to immature B cell stage in mice without Ig kappa and Ig lambda light chain. J. Immunol. 170, 1354–1361 (2003).

    CAS  PubMed  Google Scholar 

  45. Ren, L. et al. Silencing of the immunoglobulin heavy chain locus by removal of all eight constant-region genes in a 200-kb region. Genomics 84, 686–695 (2004).

    CAS  PubMed  Google Scholar 

  46. Harding, F.A. & Lonberg, N. Class switching in human immunoglobulin transgenic mice. Ann. NY Acad. Sci. 764, 536–546 (1995).

    CAS  PubMed  Google Scholar 

  47. Ball, W.J. et al. Isolation and characterization of human monoclonal antibodies to digoxin. J. Immunol. 163, 2291–2298 (1999).

    CAS  PubMed  Google Scholar 

  48. Farr, C.D. et al. Three-dimensional quantitative structure-activity relationship analysis of ligand binding to human sequence antidigoxin monoclonal antibodies using comparative molecular field analysis. J. Med. Chem. 45, 3257–3270 (2002).

    CAS  PubMed  Google Scholar 

  49. Tzipori, S. et al. Antibody therapy in the management of shiga toxin-induced hemolytic uremic syndrome. Clin. Microbiol. Rev. 17, 926–941 (2004).

    CAS  PubMed  PubMed Central  Google Scholar 

  50. Mukherjee, J. et al. Production and characterization of protective human antibodies against Shiga toxin 1. Infect. Immun. 70, 5896–5899 (2002).

    CAS  PubMed  PubMed Central  Google Scholar 

  51. Mukherjee, J. et al. Human Stx2-specific monoclonal antibodies prevent systemic complications of Escherichia coli O157:H7 infection. Infect. Immun. 70, 612–619 (2002).

    CAS  PubMed  PubMed Central  Google Scholar 

  52. He, Y. et al. Efficient isolation of novel human monoclonal antibodies with neutralizing activity against HIV-1 from transgenic mice expressing human Ig loci. J. Immunol. 169, 595–605 (2002).

    CAS  PubMed  Google Scholar 

  53. Chang, Q. et al. Structure-function relationships for human antibodies to pneumococcal capsular polysaccharide from transgenic mice with human immunoglobulin Loci. Infect. Immun. 70, 4977–4986 (2002).

    CAS  PubMed  PubMed Central  Google Scholar 

  54. Maitta, R.W. Protective and nonprotective human immunoglobulin M monoclonal antibodies to Cryptococcus neoformans glucuronoxylomannan manifest different specificities and gene use profiles. Infect. Immun. 72, 4810–4818 (2004).

    CAS  PubMed  PubMed Central  Google Scholar 

  55. Ishida, I. et al. Production of human monoclonal and polyclonal antibodies in TransChromo animals. Cloning Stem Cells 4, 91–102 (2002).

    CAS  PubMed  Google Scholar 

  56. Villadsen, L.S. et al. Resolution of psoriasis upon blockade of IL-15 biological activity in a xenograft mouse model. J. Clin. Invest. 112, 1571–1580 (2003).

    CAS  PubMed  PubMed Central  Google Scholar 

  57. Bekker, P.J. et al. A single-dose placebo-controlled study of AMG 162, a fully human monoclonal antibody to RANKL, in postmenopausal women. J. Bone Miner. Res. 19, 1059–1066 (2004).

    CAS  PubMed  Google Scholar 

  58. Yang, X.D. et al. Fully human anti-interleukin-8 monoclonal antibodies: potential therapeutics for the treatment of inflammatory disease states. J. Leukoc. Biol. 66, 401–410 (1999).

    CAS  PubMed  Google Scholar 

  59. Huang, S. et al. Fully humanized neutralizing antibodies to interleukin-8 (ABX-IL8) inhibit angiogenesis, tumor growth, and metastasis of human melanoma. Am. J. Pathol. 161, 125–134 (2002).

    CAS  PubMed  PubMed Central  Google Scholar 

  60. Mian, B.M. et al. Fully human anti-interleukin 8 antibody inhibits tumor growth in orthotopic bladder cancer xenografts via down-regulation of matrix metalloproteases and nuclear factor-kappaB. Clin. Cancer Res. 9, 3167–3175 (2003).

    CAS  PubMed  Google Scholar 

  61. Ostendorf, T. et al. A fully human monoclonal antibody (CR002) identifies PDGF-D as a novel mediator of mesangioproliferative glomerulonephritis. J. Am. Soc. Nephrol. 14, 2237–2247 (2003).

    CAS  PubMed  Google Scholar 

  62. Suarez, E. et al. Human monoclonal antibodies produced in transgenic BABkappa,lambda mice recognising idiotypic immunoglobulins of human lymphoma cells. Mol. Immunol. 41, 519–526 (2004).

    CAS  PubMed  Google Scholar 

  63. Skov, L. et al. HuMax-CD4: a fully human monoclonal anti-CD4 antibody for the treatment of psoriasis vulgaris. Arch. Dermatol. 139, 1433–1439 (2003).

    CAS  PubMed  Google Scholar 

  64. Fishwild, D. et al. Differential effects of administration of a human anti-CD4 monoclonal antibody, HM6G, in nonhuman primates. Clin. Immunol. 92, 138–152 (1999).

    CAS  PubMed  Google Scholar 

  65. Teeling, J.L. et al. Characterization of new human CD20 monoclonal antibodies with potent cytolytic activity against non-Hodgkin lymphomas. Blood 104, 1793–1800 (2004).

    CAS  PubMed  Google Scholar 

  66. Schuler, W. et al. Efficacy and safety of ABI793, a novel human anti-human CD154 monoclonal antibody, in cynomolgus monkey renal allotransplantation. Transplantation 77, 717–726 (2004).

    CAS  PubMed  Google Scholar 

  67. Bleeker, W.K. et al. Dual mode of action of a human anti-epidermal growth factor receptor monoclonal antibody for cancer therapy. J. Immunol. 173, 4699–4707 (2004).

    CAS  PubMed  Google Scholar 

  68. Borchmann, P. et al. Monoclonal antibody-based immunotherapy of Hodgkin's lymphoma. Curr. Opin. Investig. Drugs 5, 1262–1267 (2004).

    CAS  PubMed  Google Scholar 

  69. Rowinski, E.K. et al. Safety, pharmacokinetics, and activity of ABX-EGF, a fully human anti-epidermal growth factor receptor monoclonal antibody in patients with metastatic renal cell cancer. J. Clin. Oncol. 22, 3003–3015 (2004).

    Google Scholar 

  70. Cohen, B.D. et al. Combination therapy enhances the inhibition of tumor growth with the fully human anti-type 1 insulin-like growth factor receptor monoclonal antibody CP-751,871. Clin. Cancer Res. 11, 2063–2073 (2005).

    CAS  PubMed  Google Scholar 

  71. Yang, X.-D. et al. Eradication of established tumors by a fully human monoclonal antibody to the epidermal growth factor receptor without concomitant chemotherapy. Cancer Res. 59, 1236–1243 (1999).

    CAS  PubMed  Google Scholar 

  72. Yang, X.D. et al. Development of ABX-EGF, a fully human anti-EGF receptor monoclonal antibody, for cancer therapy. Crit. Rev. Oncol. Hematol. 38, 17–23 (2001).

    CAS  PubMed  Google Scholar 

  73. Holmes, E.H. PSMA specific antibodies and their diagnostic and therapeutic use. Expert Opin. Investig. Drugs 10, 511–519 (2001).

    CAS  PubMed  Google Scholar 

  74. Borchmann, P. et al. The human anti-CD30 antibody 5F11 shows in vitro and in vivo activity against malignant lymphoma. Blood 102, 3737–3742 (2003).

    CAS  PubMed  Google Scholar 

  75. Heuck, F. et al. Combination of the human anti-CD30 antibody 5F11 with cytostatic drugs enhances its antitumor activity against Hodgkin and anaplastic large cell lymphoma cell lines. J. Immunother. 27, 347–353 (2004).

    CAS  PubMed  Google Scholar 

  76. Ramakrishna, V. et al. Mannose receptor targeting of tumor antigen pmel17 to human dendritic cells directs anti-melanoma T cell responses via multiple HLA molecules. J. Immunol. 172, 2845–2852 (2004).

    CAS  PubMed  Google Scholar 

  77. Keler, T. et al. Activity and safety of CTLA-4 blockade combined with vaccines in cynomolgus macaques. J. Immunol. 171, 6251–6259 (2003).

    CAS  PubMed  Google Scholar 

  78. Sanderson, K. et al. Autoimmunity in a phase I trial of a fully human anti-cytotoxic T-lymphocyte antigen-4 monoclonal antibody with multiple melanoma peptides and Montanide ISA 51 for patients with resected stages III and IV melanoma. J. Clin. Oncol. 23, 741–750 (2005).

    CAS  PubMed  Google Scholar 

  79. Suzuki, N. et al. HMOCC-1, a human monoclonal antibody that inhibits adhesion of ovarian cancer cells to human mesothelial cells. Gynecol. Oncol. 95, 290–298 (2004).

    CAS  PubMed  Google Scholar 

  80. Imakiire, T. et al. Generation, immunologic characterization and antitumor effects of human monoclonal antibodies for carcinoembryonic antigen. Int. J. Cancer 108, 564–570 (2004).

    CAS  PubMed  Google Scholar 

  81. Mori, E. et al. Human normal hepatocytes are susceptible to apoptosis signal mediated by both TRAIL-R1 and TRAIL-R2. Cell Death Differ. 11, 203–207 (2004).

    CAS  PubMed  Google Scholar 

  82. Garambois, V. et al. Fully human IgG and IgM antibodies directed against the carcinoembryonic antigen (CEA) Gold 4 epitope and designed for radioimmunotherapy (RIT) of colorectal cancers. BMC Cancer 4, 75 (2004).

    PubMed  PubMed Central  Google Scholar 

  83. Trikha, M. et al. CNTO 95, a fully human monoclonal antibody that inhibits alpha v integrins, has antitumor and antiangiogenic activity in vivo. Int. J. Cancer 110, 326–335 (2004).

    CAS  PubMed  Google Scholar 

  84. Nozawa, S. et al. HMMC-1: a humanized monoclonal antibody with therapeutic potential against Mullerian duct-related carcinomas. Clin. Cancer Res. 10, 7071–7078 (2004).

    CAS  PubMed  Google Scholar 

  85. Foote, J. & Eisen, H. Kinetic and affinity limits on antibodies produced during immune responses. Proc. Natl. Acad. Sci. USA 92, 1254–1256 (1995).

    CAS  PubMed  PubMed Central  Google Scholar 

  86. Roost, H.P. et al. Early high-affinity neutralizing anti-viral IgG responses without further overall improvements of affinity. Proc. Natl. Acad. Sci. USA 92, 1257–1261 (1995).

    CAS  PubMed  PubMed Central  Google Scholar 

  87. Foon, K.A. et al. Preclinical and clinical evaluations of ABX-EGF, a fully human anti-epidermal growth factor receptor antibody. Int. J. Radiat. Oncol. Biol. Phys. 58, 984–990 (2004).

    CAS  PubMed  Google Scholar 

  88. Cunningham, D. et al. Cetuximab monotherapy and cetuximab plus irinotecan in irinotecan-refractory metastatic colorectal cancer. N. Engl. J. Med. 351, 337–345 (2004).

    CAS  PubMed  Google Scholar 

  89. Calvo, E. & Rowinsky, E.K. Clinical experience with monoclonal antibodies to epidermal growth factor receptor. Curr. Oncol. Rep. 7, 96–103 (2005).

    CAS  PubMed  Google Scholar 

  90. Phan, G.Q. et al. Cancer regression and autoimmunity induced by cytotoxic T lymphocyte-associated antigen 4 blockade in patients with metastatic melanoma. Proc. Natl. Acad. Sci. USA 100, 8372–8377 (2003).

    CAS  PubMed  PubMed Central  Google Scholar 

  91. Ribas, A. et al. Role of dendritic cell phenotype, determinant spreading, and negative costimulatory blockade in dendritic cell-based melanoma immunotherapy. J. Immunother. 27, 354–367 (2004).

    CAS  PubMed  Google Scholar 

  92. Robinson, M.R. et al. Cytotoxic T lymphocyte-associated antigen 4 blockade in patients with metastatic melanoma: a new cause of uveitis. J. Immunother. 27, 478–479 (2004).

    PubMed  Google Scholar 

  93. Hodi, F.S. et al. Biologic activity of cytotoxic T lymphocyte-associated antigen 4 antibody blockade in previously vaccinated metastatic melanoma and ovarian carcinoma patients. Proc. Natl. Acad. Sci. USA 100, 4712–4717 (2003).

    CAS  PubMed  PubMed Central  Google Scholar 

  94. Leach, D.R., Krummel, M.F. & Allison, J.P. Enhancement of antitumor immunity by CTLA-4 blockade. Science 271, 1734–1736 (1996).

    CAS  PubMed  Google Scholar 

  95. Mannon, P.J. et al. Anti-interleukin-12 antibody for active Crohn's disease. N. Engl. J. Med. 351, 2069–2079 (2004).

    CAS  PubMed  Google Scholar 

  96. Hermeling, S. et al. Structure-immunogenicity relationships of therapeutic proteins. Pharm. Res. 21, 897–903 (2004).

    CAS  PubMed  Google Scholar 

  97. Kraj, P. et al. The human heavy chain Ig V region gene repertoire is biased at all stages of B cell ontogeny, including early pre-B cells. J. Immunol. 158, 5824–5832 (1997).

    CAS  PubMed  Google Scholar 

  98. Kline, G.H. et al. Pre-B cell receptor-mediated selection of pre-B cells synthesizing functional mu heavy chains. J. Immunol. 161, 1608–1618 (1998).

    CAS  PubMed  Google Scholar 

  99. Ivanov, I., Link, J., Ippolito, G.C. & Schroeder, H.W. Jr. Constraints on the hydropathicity and sequence composition of HCDR3 are conserved across evolution. in The Antibodies, vol. 7 (eds. Zanetti, M. & Capra, J.D.) 43–67 (Taylor and Francis, London, 2002).

    Google Scholar 

  100. Helms, L.R. & Wetzel, R. Destabilizing loop swaps in the CDRs of an immunoglobulin VL domain. Protein Sci. 4, 2073–2081 (1995).

    CAS  PubMed  PubMed Central  Google Scholar 

  101. Rose, V.L. & Gordon, L.I. Idiopathic thrombocytopenic purpura in pregnancy. Successful management with immunoglobulin infusion. J. Am. Med. Assoc. 254, 2626–2628 (1985).

    CAS  Google Scholar 

  102. MacDonald, P.S. et al. A prospective randomized study of prophylactic OKT3 versus equine antithymocyte globulin after heart transplantation–increased morbidity with OKT3. Transplantation 55, 110–116 (1993).

    CAS  PubMed  Google Scholar 

  103. Kuroiwa, Y. et al. Cloned transchromosomic calves producing human immunoglobulin. Nat. Biotechnol. 20, 889–894 (2002).

    CAS  PubMed  Google Scholar 

  104. Kuroiwa, Y. et al. Sequential targeting of the genes encoding immunoglobulin-mu and prion protein in cattle. Nat. Genet. 36, 775–780 (2004).

    CAS  PubMed  Google Scholar 

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Acknowledgements

I thank Don Drakeman for comments and Michelle Temple for assistance with the manuscript.

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Correspondence to Nils Lonberg.

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Lonberg, N. Human antibodies from transgenic animals. Nat Biotechnol 23, 1117–1125 (2005). https://doi.org/10.1038/nbt1135

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