Authors:
ANDERSSON MA
MIKKOLA R
HELIN J
ANDERSSON MC
SALKINOJASALONEN M
Citation: Ma. Andersson et al., A NOVEL SENSITIVE BIOASSAY FOR DETECTION OF BACILLUS-CEREUS EMETIC TOXIN AND RELATED DEPSIPEPTIDE IONOPHORES, Applied and environmental microbiology, 64(4), 1998, pp. 1338-1343
Authors:
NIEMELA R
NATUNEN J
MAJURI ML
MAAHEIMO H
HELIN J
LOWE JB
RENKONEN O
RENKONEN R
Citation: R. Niemela et al., COMPLEMENTARY ACCEPTOR AND SITE SPECIFICITIES OF FUC-TIV AND FUC-TVIIALLOW EFFECTIVE BIOSYNTHESIS OF SIALYL-TRILEX AND RELATED POLYLACTOSAMINES PRESENT ON GLYCOPROTEIN COUNTERRECEPTORS OF SELECTINS, The Journal of biological chemistry, 273(7), 1998, pp. 4021-4026
Authors:
LEPPANEN A
ZHU Y
MAAHEIMO H
HELIN J
LEHTONEN E
RENKONEN O
Citation: A. Leppanen et al., BIOSYNTHESIS OF BRANCHED POLYLACTOSAMINOGLYCANS - EMBRYONAL CARCINOMA-CELLS EXPRESS MIDCHAIN BETA-1,6-N-ACETYLGLUCOSAMINYLTRANSFERASE ACTIVITY THAT GENERATES BRANCHES TO PREFORMED LINEAR BACKBONES, The Journal of biological chemistry, 273(28), 1998, pp. 17399-17405
Citation: Ta. Nyman et al., STRUCTURAL CHARACTERIZATION OF N-LINKED AND O-LINKED OLIGOSACCHARIDESDERIVED FROM INTERFERON-ALPHA-2B AND INTERFERON-ALPHA-14C PRODUCED BYSENDAI-VIRUS-INDUCED HUMAN PERIPHERAL-BLOOD LEUKOCYTES, European journal of biochemistry, 253(2), 1998, pp. 485-493
Authors:
NATUNEN J
SEPPO A
HELIN J
REINHOLD BB
RABINA J
COSTELLO CE
RENKONEN O
Citation: J. Natunen et al., ENZYMATIC TRANSFER OF A BETA-1,6-LINKED N-ACETYLGLUCOSAMINE TO THE ALPHA-GALACTOSE OF GLOBO-N-TETRAOSE - IN-VITRO SYNTHESIS OF A NOVEL HYBRID PENTASACCHARIDE OF LACTO-GLOBO TYPE, Glycobiology, 7(5), 1997, pp. 711-718
Authors:
RENKONEN O
TOPPILA S
PENTTILA L
SALMINEN H
HELIN J
MAAHEIMO H
COSTELLO CE
TURUNEN JP
RENKONEN R
Citation: O. Renkonen et al., SYNTHESIS OF A NEW NANOMOLAR SACCHARIDE INHIBITOR OF LYMPHOCYTE ADHESION - DIFFERENT POLYLACTOSAMINE BACKBONES PRESENT MULTIPLE SIALYL-LEWIS-X DETERMINANTS TO L-SELECTIN IN HIGH-AFFINITY MODE, Glycobiology, 7(4), 1997, pp. 453-461
Authors:
SALMINEN H
AHOKAS K
NIEMELA R
PENTTILA L
MAAHEIMO H
HELIN J
COSTELLO CE
RENKONEN O
Citation: H. Salminen et al., IMPROVED ENZYMATIC-SYNTHESIS OF A HIGHLY POTENT OLIGOSACCHARIDE ANTAGONIST OF L-SELECTIN, FEBS letters, 419(2-3), 1997, pp. 220-226
Authors:
HELIN J
PENTTILA L
LEPPANEN A
MAAHEIMO H
LAURI S
COSTELLO CE
RENKONEN O
Citation: J. Helin et al., THE BETA-1,6-GLCNAC TRANSFERASE-ACTIVITY PRESENT IN HOG GASTRIC-MUCOSAL MICROSOMES CATALYZES SITE-SPECIFIC BRANCH FORMATION ON A LONG POLYLACTOSAMINE BACKBONE, FEBS letters, 412(3), 1997, pp. 637-642
Authors:
RABINA J
NATUNEN J
NIEMELA R
SALMINEN H
ILVES K
AITIO O
MAAHEIMO H
HELIN J
RENKONEN O
Citation: J. Rabina et al., ENZYMATIC-SYNTHESIS OF SITE-SPECIFICALLY (ALPHA-1-3)-FUCOSYLATED POLYLACTOSAMINES CONTAINING EITHER A SIALYL-LEWIS-X, A VIM-2, OR A SIALYLATED AND INTERNALLY DIFUCOSYLATED SEQUENCE, Carbohydrate research, 305(3-4), 1997, pp. 491-499
Authors:
LEPPANEN A
SALMINEN H
ZHU Y
MAAHEIMO H
HELIN J
COSTELLO CE
RENKONEN O
Citation: A. Leppanen et al., IN-VITRO BIOSYNTHESIS OF A DECASACCHARIDE PROTOTYPE OF MULTIPLY BRANCHED POLYLACTOSAMINOGLYCAN BACKBONES, Biochemistry, 36(23), 1997, pp. 7026-7036
Authors:
HELIN J
HRONOWSKI X
RENKONEN O
COSTELLO CE
Citation: J. Helin et al., MATRIX-ASSISTED LASER-DESORPTION IONIZATION POST SOURCE DECAY TIME-OF-FLIGHT MASS-SPECTROMETRIC CHARACTERIZATION OF OLIGOSACCHARIDES PREPARED BY ENZYME-ASSISTED SYNTHESIS, Glycobiology, 6(7), 1996, pp. 123-123
Citation: Dl. Popham et al., MURAMIC LACTAM IN PEPTIDOGLYCAN OF BACILLUS-SUBTILIS SPORES IS REQUIRED FOR SPORE OUTGROWTH BUT NOT FOR SPORE DEHYDRATION OR HEAT-RESISTANCE, Proceedings of the National Academy of Sciences of the United Statesof America, 93(26), 1996, pp. 15405-15410
Citation: Dl. Popham et al., ANALYSIS OF THE PEPTIDOGLYCAN STRUCTURE OF BACILLUS-SUBTILIS ENDOSPORES, Journal of bacteriology, 178(22), 1996, pp. 6451-6458
Authors:
KULIOPULOS A
SHERIDAN PJ
SEELEY SK
HELIN J
COSTELLO CE
Citation: A. Kuliopulos et al., EFFICIENT TRUNCATION OF THE THROMBIN RECEPTOR EXODOMAIN BY PLASMIN PROVIDES SUPPORT FOR A PROTEOLYTIC DOWN-REGULATION MECHANISM, Blood, 88(10), 1996, pp. 2064-2064
Authors:
NIEMELA R
PENTTILA L
SEPPO A
HELIN J
LEPPANEN A
RABINA J
UUSITALO L
MAAHEIMO H
TASKINEN J
COSTELLO CE
RENKONEN O
Citation: R. Niemela et al., ENZYME-ASSISTED SYNTHESIS OF A BIVALENT HIGH-AFFINITY DODECASACCHARIDE INHIBITOR OF MOUSE GAMETE ADHESION - THE LENGTH OF THE CHAINS CARRYING DISTAL ALPHA-1,3-BONDED GALACTOSE RESIDUES IS CRITICAL, FEBS letters, 367(1), 1995, pp. 67-72
Authors:
HELIN J
MAAHEIMO H
SEPPO A
KEANE A
RENKONEN O
Citation: J. Helin et al., STEPWISE TRANSFER OF HA-D-GALP-(1-]3)-BETA-D-GALP-(1-]4)-BETA-D-GLCPNAC SEQUENCES TO 3-OH AND 6-OH OF DISTAL GALACTOSE RESIDUES IN BI-ANTENNARY, TRI-ANTENNARY, AND TETRA-ANTENNARY ASIALO-GLYCANS OF N-LINKED COMPLEX TYPE, Carbohydrate research, 266(2), 1995, pp. 191-209
Authors:
SEPPO A
PENTTILA L
LEPPANEN A
MAAHEIMO H
NIEMELA R
HELIN J
WIERUSZESKI JM
RENKONEN O
Citation: A. Seppo et al., BI-ANTENNARY OLIGO-(N-ACETYLLACTOSAMINO) GLYCANS OF I-TYPE ARE GALACTOSYLATED PREFERENTIALLY AT THE GLCNAC-BETA-1-6GAL LINKED ARMS BY ALPHA-1,3-GALACTOSYLTRANSFERASE OF BOVINE THYMUS, Glycoconjugate journal, 11(3), 1994, pp. 217-225
Authors:
RENKONEN O
PENTTILA L
NIEMELA R
SEPPO A
MAAHEIMO H
HELIN J
LEPPANEN A
VILKMAN A
Citation: O. Renkonen et al., ENZYME-AIDED DE-NOVO SYNTHESIS OF AN OCTADECAMERIC N-ACETYLACTOSAMINOGLYCAN, Glycoconjugate journal, 10(4), 1993, pp. 324-324
Authors:
HELIN J
SEPPO A
LEPPANEN A
PENTTILA L
MAAHEIMO H
NIEMELA R
LAURI S
RENKONEN O
Citation: J. Helin et al., A NOVEL BETA-N-ACETYLGLUCOSAMINIDASE ACTIVITY IN HOG GASTRIC-MUCOSAL MICROSOMES - PREFERENTIAL HYDROLYSIS OF TERMINAL GLCNAC-BETA-1-3 LINKAGES IN LCNAC-BETA-1-3(GLCNAC-BETA-1-6)GAL-BETA-1-4GLCNAC, BUT GLCNAC-BETA-1-6 LINKAGES IN GLCNAC-BETA-1-3(GLCNAC-BETA-1-6)GAL, FEBS letters, 335(2), 1993, pp. 280-284