Abstract
We report the expression and production of llama variable heavy-chain antibody fragments (VHHs) by Aspergillus awamori. Fragments encoding VHHs were cloned in a suitable Aspergillus expression vector and transformants secreting VHH fragments were analysed for integrated gene copy-numbers, mRNA levels and protein production. Functional VHHs were detected in the culture medium, indicating the feasibility of producing this type of protein in a fungal expression system. Secreted VHHs were subjected to (extracellular) degradation, which could be partially prevented by the addition of BSA to the culture medium.
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References
Archer DB, MacKenzie DA, Jeenes DJ, Roberts IN (1992) Proteolytic degradation of heterologous proteins expressed in Aspergillus niger. Biotechnol Lett 5:357–362
Archer DB, Jeenes DJ, Mackenzie DA (1994) Strategies for improving heterologous protein production from filamentous fungi. Antonie Van Leeuwenhoek 65:245–250
Beggs T, Hammond K, Klugkist J (1995) Oral compositions. WO Patent 95/01155
Bennett JW, Lasure LL (1991) Growth media. In: Bennett JW, Lasure LL (eds) More gene manipulations in fungi. Academic, San Diego, pp 441–458
Blake MS, Johnston KH, Russell-Jones GJ, Gotschlich EC (1984) A rapid, sensitive method for detection of alkaline phosphatase-conjugated anti-antibody on Western blots. Anal Biochem 136:175–179
Conesa A, Punt PJ, van Luijk N, van den Hondel CAMJJ (2001) The secretion pathway in filamentous fungi: a biotechnological view. Fungal Genet Biol 33:155–171
Conrath KE, Lauwereys M, Galleni M, Matagne A, Frere JM, Kinne J, Wyns L, Muyldermans S (2001) Beta-lactamase inhibitors derived from single-domain antibody fragments elicited in the camelidae. Antimicrob Agents Chemother 45:2807–2812
Davies J, Riechmann L (1994) ‘Camelising’ human antibody fragments: NMR studies on VH domains. FEBS Lett 339:285–290
Davies J, Riechmann L (1996) Single antibody domains as small recognition units: design and in vitro antigen selection of camelized, human VH domains with improved protein stability. Protein Eng 9:531–537
Decanniere K, Desmyter A, Lauwereys M, Ghahroudi MA, Muyldermans S, Wyns L (1999) A single-domain antibody fragment in complex with RNase A: non-canonical loop structures and nanomolar affinity using two CDR loops. Struct Fold Des 7:361–370
Desmyter A, Transue TR, Ghahroudi MA, Thi MH, Poortmans F, Hamers R, Muyldermans S, Wyns L (1996) Crystal structure of a camel single-domain VH antibody fragment in complex with lysozyme. Nat Struct Biol 3:803–811
Frenken LGJ, Hessing JG, van den Hondel CAMJJ, Verrips CT (1998) Recent advances in the large-scale production of antibody fragments using lower eukaryotic microorganisms. Res Immunol 149:589–599
Frenken LGJ, van der Linden RH, Hermans PW, Bos JW, Ruuls RC, de Geus B, Verrips CT (2000) Isolation of antigen specific llama VHH antibody fragments and their high level secretion by Saccharomyces cerevisiae. J Biotechnol 78:11–21
Gharoudi MA, Desmyter A, Wyns L, Hamers R, Muyldermans S (1997) Selection and identification of single domain antibody fragments from camel heavy-chain antibodies. FEBS Lett 414:521–526
Gordon CL, Khalaj V, Ram AF, Archer DB, Brookman JL, Trinci AP, Jeenes DJ, Doonan JH, Wells B, Punt PJ, van den Hondel CAMJJ, Robson GD (2000) Glucoamylase∷green fluorescent protein fusions to monitor protein secretion in Aspergillus niger. Microbiology 146:415–426
Gouka RJ, Hessing JG, Stam H, Musters W, van den Hondel CAMJJ (1995) A novel strategy for the isolation of defined pyrG mutants and the development of a site-specific integration system for Aspergillus awamori. Curr Genet 27:536–540
Gouka RJ, Hessing JG, Punt PJ, Stam H, Musters W, van den Hondel CAMJJ (1996a) An expression system based on the promoter region of the Aspergillus awamori 1,4-beta-endoxylanase A gene. Appl Microbiol Biotechnol 46:28–35
Gouka RJ, Punt PJ, Hessing JG, van den Hondel CAMJJ (1996b) Analysis of heterologous protein production in defined recombinant Aspergillus awamori strains. Appl Environ Microbiol 62:1951–1957
Gouka RJ, Punt PJ, van den Hondel CAMJJ (1997) Efficient production of secreted proteins by Aspergillus: progress, limitations and prospects. Appl Microbiol Biotechnol 47:1–11
Gouka RJ, Gerk C, Hooykaas PJJ, Bundock P, Musters M, Verrips CT, de Groot MJA (1999) Transformation of Aspergillus awamori by Agrobacterium tumefaciens-mediated homologous recombination. Nat Biotechnol 17:598–601
Gouka RJ, van der Heiden M, Swarthoff T, Verrips CT (2001) Cloning of a phenol oxidase gene from Acremonium murorum and its expression in Aspergillus awamori. Appl Environ Microbiol 67:2610–2616
Hamers-Casterman C, Atarhouch T, Muyldermans S, Robinson G, Hamers C, Songa EB, Bendahman N, Hamers R (1993) Naturally occurring antibodies devoid of light chains. Nature 363:446–448
Hynes MJ, Corrick CM, King JA (1983) Isolation of genomic clones containing the amdS gene of Aspergillus nidulans and their use in the analysis of structural and regulatory mutations. Mol Cell Biol 3:1430–1439
Kabat E, Wu TT, Perry HM, Gottesman KS, Foeller C (1991) Sequence of proteins of immunological interest. Publication No 91-3242. US Public Health Services, NIH, Bethesda
Kolar M, Punt PJ, van den Hondel CAMJJ, Schwab H (1988) Transformation of Penicillium chrysogenum using dominant selection markers and expression of an Escherichia coli lacZ fusion gene. Gene 62:127–134
Joosten V, Lokman BC, van den Hondel CAMJJ, Punt PJ (2003) The ?????
Lauwereys M, Arbabi Ghahroudi M, Desmyter A, Kinne J, Holzer W, De Genst E, Wyns L, Muyldermans S (1998) Potent enzyme inhibitors derived from dromedary heavy-chain antibodies. EMBO J 17:3512–3520
Lokman BC, Joosten V, Hovenkamp J, Gouka RJ, Verrips CT, van den Hondel CAMJJ (2003) Efficient production of Arthromyces ramosus peroxidase by Aspergillus awamori. J Biotechnol 26:183–190
von Mehren M, Weiner LM (1996) Monoclonal antibody-based therapy. Curr Opin Oncol 8:493–498
Muyldermans S (2001) Single domain camel antibodies: current status. J Biotechnol 74:277–302
Muyldermans S, Atarhouch T, Saldanha J, Barbosa JA, Hamers R (1994) Sequence and structure of VH domain from naturally occurring camel heavy chain immunoglobulins lacking light chains. Protein Eng 7:1129–1135
Padlan EA (1994) Anatomy of the antibody molecule. Mol Immunol 31:169–217
Perez JM, Renisio JG, Prompers JJ, van Platerink CJ, Cambillau C, Darbon H, Frenken LG (2001) Thermal unfolding of a llama antibody fragment: a two-state reversible process. Biochemistry 9:74–83
Porter P, Coley J, Gani M (1988) Immunochemical criteria for successful matching of monoclonal antibodies to immunoassays of peptide hormones for assessment of pregnancy and ovulation. Prog Clin Biol Res 285:181–200
Punt PJ, van den Hondel CAMJJ (1992) Transformation of filamentous fungi based on hygromycin B and phleomycin resistance markers. Methods Enzymol 216:447–457
Punt PJ, van Biezen N, Conesa A, Albers A, Mangnus J, van den Hondel CAMJJ (2002) Filamentous fungi as cell factories for heterologous protein production. Trends Biotechnol 20:200–206
Sambrook J, Fritsch EF, Maniatis T (1989) Molecular cloning—a laboratory manual. Cold Spring Harbor Laboratory, Cold Spring Harbor
Sawai-Hatanaka H, Ashikari T, Tanaka Y, Asada Y, Nakayama T, Minakata H, Kunishima N, Fukuyama K, Yamada H, Shibano Y, Amachi T (1995) Cloning, sequencing, and heterologous expression of a gene coding for Arthromyces ramosus peroxidase. Biosci Biotechnol Biochem 59:1221–1228
Sheriff S, Constantine KL (1996) Redefining the minimal antigen-binding fragment. Nat Struct Biol 3:733–736
Spinelli S, Frenken L, Bourgeois D, de Ron L, Bos W, Verrips CT, Anguille C, Cambillau C, Tegoni M (1996) The crystal structure of a llama heavy chain variable domain. Nat Struct Biol 3:752–757
Te’o VS, Cziferszky AE, Bergquist PL, Nevalainen KM (2000) Codon optimization of xylanase gene xynB from the thermophilic bacterium Dictyoglomus thermophilum for expression in the filamentous fungus Trichoderma reesei. FEMS Microbiol Lett 190:13–19
Thomassen YE, Meijer W, Sierkstra L, Verrips CT (2002) Large-scale production of VHH antibody fragments by Saccharomyces cerevisiae. Enzyme Microb Technol 30:273–278
Transue TR, De Genst E, Ghahroudi MA, Wyns L, Muyldermans S (1998) Camel single-domain antibody inhibits enzyme by mimicking carbohydrate substrate. Proteins 32:515–522
van den Hombergh JP, van de Vondervoort PJ, Fraissinet-Tachet L, Visser J (1997) Aspergillus as a host for heterologous protein production: the problem of proteases. Trends Biotechnol 15:256–263
van den Hondel CAMJJ, Punt PJ, van Gorcom RFM (1991) Heterologous gene expression in filamentous fungi. In: Bennett JW, Lasure LL (eds) More gene manipulations in fungi. Academic Press, San Diego, pp 396–428
van der Linden RH, Frenken LG, de Geus B, Harmsen MM, Ruuls RC, Stok W, de Ron L, Wilson S, Davis P, Verrips CT (1999) Comparison of physical chemical properties of llama VHH antibody fragments and mouse monoclonal antibodies. Biochim Biophys Acta 1431:37–46
van Gemeren IA, Beijersbergen A, Musters W, Gouka RJ, van den Hondel CAMJJ, Verrips CT (1996) The effect of pre- and pro-sequences and multicopy integration on heterologous expression of the Fusarium solani pisi cutinase gene in Aspergillus awamori. Appl Microbiol Biotechnol 45:755–763
van Peij NN, Visser J, de Graaff LH (1998) Isolation and analysis of xlnR, encoding a transcriptional activator co-ordinating xylanolytic expression in Aspergillus niger. Mol Microbiol 27:131–142
Verdoes JC, Punt PJ, Stouthamer AH, van den Hondel CAMJJ (1994) The effect of multiple copies of the upstream region on expression of the Aspergillus niger glucoamylase-encoding gene. Gene 145:179–187
Verdoes JC, Punt PJ, van den Hondel CAMJJ (1995) Molecular genetic strain improvement for the overproduction of fungal proteins by filamentous fungi. Appl Microbiol Biotechnol 43:195–205
Ward M, Wilson LJ, Kodama KH, Rey MW, Berka RM (1990) Improved production of chymosin in Aspergillus by expression as a glucoamylase-chymosin fusion. Biotechnology 8:435–440
Acknowledgements
The experiments described in this paper were carried out in the framework of a BTS project for Unilever Research Vlaardingen. The authors thank Marc Roelofs and Dr. Frank Schuren for technical assistance. Dr. Peter Punt and Nicole van Luijk are acknowledged for critical reading of the manuscript.
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An erratum to this article can be found at http://dx.doi.org/10.1007/s00253-004-1823-z
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Joosten, V., Gouka, R.J., van den Hondel, C.A.M.J.J. et al. Expression and production of llama variable heavy-chain antibody fragments (VHHs) by Aspergillus awamori. Appl Microbiol Biotechnol 66, 384–392 (2005). https://doi.org/10.1007/s00253-004-1689-0
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DOI: https://doi.org/10.1007/s00253-004-1689-0