PubRank

H W Chan

Author PubWeight™ 99.74‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Lipofection: a highly efficient, lipid-mediated DNA-transfection procedure. Proc Natl Acad Sci U S A 1987 18.91
2 The gag gene products of human immunodeficiency virus type 1: alignment within the gag open reading frame, identification of posttranslational modifications, and evidence for alternative gag precursors. J Virol 1988 5.94
3 Transfection of molecularly cloned Friend murine leukemia virus DNA yields a highly leukemogenic helper-independent type C virus. J Virol 1980 4.91
4 Molecular cloning of the Harvey sarcoma virus closed circular DNA intermediates: initial structural and biological characterization. J Virol 1979 3.90
5 Identification of ecotropic proviral sequences in inbred mouse strains with a cloned subgenomic DNA fragment. Proc Natl Acad Sci U S A 1980 3.19
6 Molecular cloning of polyoma virus DNA in Escherichia coli: lambda phage vector system. Science 1979 3.17
7 Cloning and characterization of an envelope-specific probe from xenotropic murine leukemia proviral DNA. J Virol 1982 2.09
8 The role of DNA structure in genetic regulation. CRC Crit Rev Biochem 1977 1.81
9 Molecular cloning of polyoma virus DNA in Escherichia coli: plasmid vector system. Science 1979 1.74
10 Biological activity of polyoma viral DNA in mice and hamsters. J Virol 1979 1.70
11 Purification and structural characterization of the putative gag-pol protease of human immunodeficiency virus. J Virol 1988 1.67
12 Characterization of proviruses cloned from mink cell focus-forming virus-infected cellular DNA. J Virol 1982 1.60
13 Does age at the last birth affect breast cancer risk? Eur J Cancer 1996 1.42
14 The pharmacology and distribution of human 5-hydroxytryptamine2B (5-HT2B) receptor gene products: comparison with 5-HT2A and 5-HT2C receptors. Br J Pharmacol 1995 1.41
15 Indium-labeled anti-colorectal carcinoma monoclonal antibody accumulation in non-tumored tissue in patients with colorectal carcinoma. J Nucl Med 1990 1.39
16 Parity, age at first and last birth, and risk of breast cancer: a population-based study in Sweden. Breast Cancer Res Treat 1996 1.39
17 Detection and cloning of murine leukemia virus-related sequences from African green monkey liver DNA. J Virol 1981 1.38
18 Internal organization of endogenous proviral DNAs of xenotropic murine leukemia viruses. J Virol 1982 1.36
19 A simple method for the preparation of pure 9-D-hydroperoxide of linoleic acid and methyl linoleate based on the positional specificity of lipoxygenase in tomato fruit. Lipids 1977 1.21
20 Soya-bean lipoxygenase: an iron-containing dioxygenase. Biochim Biophys Acta 1973 1.14
21 Degeneration of vascular muscle cells in cerebral amyloid angiopathy of Alzheimer disease. Brain Res 1993 1.13
22 Enzyme-linked immunosorbent assay of ochratoxin A in barley. J Assoc Off Anal Chem 1983 1.10
23 Structural uniqueness of lactose operator. Nature 1974 1.09
24 Class I defective herpes simplex virus DNA as a molecular cloning vehicle in eucaryotic cells. J Virol 1983 1.08
25 Accumulation of the beta amyloid precursor protein at sites of ischemic injury in rat brain. Neuroreport 1993 1.05
26 Accumulation of amyloid precursor fragment in Alzheimer plaques. Neurobiol Aging 1991 1.02
27 Metabolism of 14C-labeled glycolic acid by isolated spinach chloroplasts. Biochim Biophys Acta 1967 1.01
28 Soluble derivatives of the beta amyloid protein precursor of Alzheimer's disease are labeled by antisera to the beta amyloid protein. Biochem Biophys Res Commun 1989 1.01
29 Dynamics of an ultrasonic transducer used for wire bonding. IEEE Trans Ultrason Ferroelectr Freq Control 1998 1.00
30 Biosynthesis of alkanes in Nostoc muscorum. J Am Chem Soc 1969 0.99
31 Molecular cloning, genomic characterization and expression of novel human alpha1A-adrenoceptor isoforms. FEBS Lett 1998 0.97
32 Autoxidation of methyl linoleate. Separation and analysis of isomeric mixtures of methyl linoleate hydroperoxides and methyl hydroxylinoleates. Lipids 1977 0.95
33 Molecular cloning of polyoma virus DNA in Escherichia coli: oncogenicity testing in hamsters. Science 1979 0.92
34 Identification of ecotropic proviral sequences in high- and low-ecotropic-virus-producing mouse strains. J Virol 1982 0.91
35 Influence of DNA structure on the lactose operator-repressor interaction. Biochemistry 1977 0.90
36 Amyloid precursor protein (APP) in the striatum in Alzheimer's disease: an immunohistochemical study. J Neuropathol Exp Neurol 1993 0.89
37 Glutathione peroxidase and glutathione reductase activities are partially responsible for determining the susceptibility of cells to oxidative stress. Toxicology 2006 0.88
38 Two defective DNAs of human polyomavirus JC adapted to growth in human embryonic kidney cells. J Virol 1982 0.88
39 Phenotypic analysis of perennial airborne allergen-specific CD4+ T cells in atopic and non-atopic individuals. Clin Exp Allergy 2011 0.86
40 Relaxant actions of nonprostanoid prostacyclin mimetics on human pulmonary artery. J Cardiovasc Pharmacol 1997 0.86
41 Identification of an immunodominant region of the major house dust mite allergen Der p 2 presented by common human leucocyte antigen alleles. Clin Exp Dermatol 2011 0.86
42 Candidate genetic polymorphisms for asthma in Chinese schoolchildren from Hong Kong. Int J Tuberc Lung Dis 2004 0.85
43 Dystrophin deficiency in a case of congenital myopathy. J Neurol 1992 0.84
44 Characterization of beta-amyloid precursor proteins with or without the protease-inhibitor domain using anti-peptide antibodies. J Neurochem 1990 0.83
45 Differential distribution of amyloid protein precursor immunoreactivity in the rat brain studied by using five different antibodies. J Comp Neurol 1994 0.83
46 Processing of Alzheimer's disease-associated beta-amyloid precursor protein. J Mol Neurosci 1990 0.82
47 Prevalence and associated comorbidities of moderate to severe chronic renal impairment in Chinese nursing home older adults. J Am Med Dir Assoc 2012 0.81
48 Singlet oxygen analogs in biological systems. Peroxidase-catalyzed oxygenation of 1,3-dienes. J Am Chem Soc 1971 0.81
49 Highly regioselective synthesis of 3,4-disubstituted 1H-pyrrole. J Org Chem 2000 0.81
50 Impact of delayed graft function on renal function and graft survival in deceased kidney transplantation. Hong Kong Med J 2010 0.80
51 Clinical profile and genetic basis of Brugada syndrome in the Chinese population. Hong Kong Med J 2004 0.80
52 Efficacy and safety of mycophenolate mofetil in different dosages in Asian renal allograft recipients. Transplant Proc 2000 0.80
53 Synthetic HIV-2 protease cleaves the GAG precursor of HIV-1 with the same specificity as HIV-1 protease. Arch Biochem Biophys 1990 0.79
54 Determination of solanidine in human plasma by radioimmunoassay. Food Chem Toxicol 1983 0.79
55 Specificity of lipoxygenases. Separation of isomeric hydroperoxides by high performance liquid chromatography. Biochim Biophys Acta 1975 0.79
56 In-111-labeled monoclonal antibody immunoscintigraphy in colorectal carcinoma: safety, sensitivity, and preliminary clinical results. Radiology 1990 0.78
57 Age and damage induced changes in amyloid protein precursor immunohistochemistry in the rat brain. J Comp Neurol 1994 0.78
58 Expression of K99 adhesion antigen controlled by the Escherichia coli tryptophan operon promoter. Infect Immun 1988 0.78
59 Haemoprotein- and transition metal ion-catalysed oxidation of linoleic acid. Selectivity of the position of oxygenation. Biochim Biophys Acta 1980 0.77
60 Thirteen-year results of renal transplantation in patients with systemic lupus erythematosus. Transplant Proc 2000 0.76
61 Radioimmunodetection of colorectal carcinoma with 111In-labelled monoclonal antibody IVP ZCE 025 (a tissue culture-produced anti-CEA MAb). Nucl Med Commun 1994 0.76
62 Amino acid substitutions at position 97 in HLA-A2 segregate cytolysis from cytokine release in MART-1/Melan-A peptide AAGIGILTV-specific cytotoxic T lymphocytes. Eur J Immunol 1996 0.76
63 Solanidine is present in sera of healthy individuals and in amounts dependent on their dietary potato consumption. Hum Toxicol 1985 0.76
64 Domain organization and sequence relationship of killer cell inhibitory receptors. Immunol Rev 1997 0.76
65 Determination of mycophenolate area under the curve by limited sampling strategy. Transplant Proc 2001 0.75
66 Tritium incorporation studies in photosynthetic bacteria. Proc Natl Acad Sci U S A 1967 0.75
67 Prevalence of metabolic syndrome in Chinese renal transplant recipients. Hong Kong Med J 2008 0.75
68 No subacute thrombosis and femoral bleeding complications under full anticoagulation in 150 consecutive patients receiving non-heparin-coated intracoronary Palmaz-Schatz stents. Am Heart J 1996 0.75
69 Bone builders: preventing and treating osteoporosis. FASEB J 2001 0.75
70 Blockade of angiotensin II AT 1 receptor reduces hematocrit in patients with posttransplant erythrocytosis. Transplant Proc 1998 0.75
71 Stent thrombosis with different types of intracoronary stents: is it still a problem? Chin Med J (Engl) 1997 0.75
72 Impact of OKT3 and polyclonal antibodies on symptomatic CMV infection in renal transplant recipients. Transplant Proc 2000 0.75
73 Identification of nonhistone chromosomal proteins binding specifically to cloned alpha-fetoprotein DNA sequences. Can J Biochem Cell Biol 1983 0.75
74 Current views of direct angioplasty in acute myocardial infarct. Chin Med J (Engl) 1997 0.75
75 Detection and characterization of a type IIA secretory phospholipase A2 inhibitory protein in human amniotic fluid. Biol Pharm Bull 2000 0.75
76 Expression of pre-S2 region of hepatitis B surface antigen in Escherichia coli. J Med Virol 1990 0.75
77 Identification of ecotropic proviral sequences in twelve inbred mouse strains. Am J Trop Med Hyg 1980 0.75
78 Colouring matters of the Aphididae. XXIV. The enzymic conversion of protoaphin into xanthoaphin. J Chem Soc Perkin 1 1965 0.75
79 Specificity of lipoxygenases. Thermal isomerisations of linoleate hydroperoxides, a phenomenon affecting the determination of isomeric ratios. Biochim Biophys Acta 1975 0.75
80 Stand-alone stenting of the left main coronary artery and 16-month patency despite sepsis and complicated hospital course. Am Heart J 1995 0.75
81 Pharmacokinetic study of mycophenolate mofetil in Asian renal transplant recipients. Transplant Proc 2000 0.75
82 Clinical pattern, risk factors, and outcome of CMV infection in renal transplant recipients: local experience. Transplant Proc 1998 0.75
83 Oxygen free radicals in food. Proc Nutr Soc 1987 0.75
84 Safety and role of repeated administrations of Indium-111-labeled anti-carcinoembryonic antigen monoclonal antibody ZCE 025 in the postoperative follow-up of colorectal carcinoma patients. J Nucl Med 1992 0.75