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Eiji Ishikawa

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

Research Profile (preview)

Procedures

Immunoenzyme Techniques

Chemicals & Drugs

Concepts & Ideas

Sensitivity and Specificity

Living Beings

Phenomena

HIV Seropositivity

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Co-Publications
Name
46
Hashida, Seiichi
26
Hashinaka, K
20
Ishikawa, S
17
Oka, S
12
Shinagawa, H
11
Nishikata, Ichiro
10
Takamizawa, A
8
Saito, A
4
Adachi, A
1
Sekino, Hisayuki

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Publications

TOP 3
Hashida Seiichi; Ishikawa Eiji; Nakamichi Noboru; Sekino Hisayuki
Concentration of egg white lysozyme in the serum of healthy subjects after oral administration.
Hashinaka K; Hashida S; Nishikata I; Adachi A; Oka S; Ishikawa E
Recombinant p51 as antigen in an immune complex transfer enzyme immunoassay of immunoglobulin G antibody to human immunodeficiency virus type 1.
Hashida S; Ishikawa S; Hashinaka K; Nishikata I; Oka S; Ishikawa E
Earlier detection of human immunodeficiency virus type 1 p24 antigen and immunoglobulin G and M antibodies to p17 antigen in seroconversion serum panels by immune complex transfer enzyme immunoassays.

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All Publications

2002: Hashida Seiichi; Ishikawa Eiji; Nakamichi Noboru; Sekino Hisayuki
Concentration of egg white lysozyme in the serum of healthy subjects after oral administration.
Clinical and experimental pharmacology & physiology 2002;29(1-2):79-83.
2000: Hashinaka K; Hashida S; Nishikata I; Adachi A; Oka S; Ishikawa E
Recombinant p51 as antigen in an immune complex transfer enzyme immunoassay of immunoglobulin G antibody to human immunodeficiency virus type 1.
Clinical and diagnostic laboratory immunology 2000;7(6):967-76.
2000: Hashida S; Ishikawa S; Hashinaka K; Nishikata I; Oka S; Ishikawa E
Earlier detection of human immunodeficiency virus type 1 p24 antigen and immunoglobulin G and M antibodies to p17 antigen in seroconversion serum panels by immune complex transfer enzyme immunoassays.
Clinical and diagnostic laboratory immunology 2000;7(6):872-81.
2000: Hashinaka K; Nishikata I; Hashida S; Adachi A; Oka S; Ishikawa E
Preparations of recombinant HIV-1 p66 antigen to improve the specificity of immune complex transfer enzyme immunoassay of antibody IgG to HIV-1 reverse transcriptase.
Journal of clinical laboratory analysis 2000;14(4):169-79.
1999: Ishikawa S; Hashida S; Hashinaka K; Saito A; Takamizawa A; Shinagawa H; Ishikawa E
Ultrasensitive immune complex transfer enzyme immunoassay of HIV-1 p24 antigen with less serum interference using 2,4-dinitrophenyl-anti-HIV-1 p24 IgG and indirectly immobilized (anti-2,4-dinitrophenyl group) Fab..
Journal of clinical laboratory analysis 1999;13(3):126-32.
1999: Ishikawa S; Hashinaka K; Hashida S; Oka S; Ishikawa E
Use of indirectly immobilized recombinant p17 antigen for detection of antibodies to HIV-1 by enzyme immunoassay.
Journal of clinical laboratory analysis 1999;13(1):9-18.
1998: Ishikawa S; Hashinaka K; Hashida S; Oka S; Ishikawa E
Sensitive enzyme immunoassay of antibodies to HIV-1 p17 antigen using indirectly immobilized recombinant p17 for diagnosis of HIV-1 infection.
Journal of clinical laboratory analysis 1998;12(6):343-50.
1998: Hashida S; Ishikawa S; Nishikata I; Hashinaka K; Oka S; Ishikawa E
Immune complex transfer enzyme immunoassay for antibody IgM to HIV-1 p17 antigen.
Journal of clinical laboratory analysis 1998;12(6):329-36.
1998: Ishikawa S; Hashida S; Hashinaka K; Adachi A; Oka S; Ishikawa E
Rapid formation of the immune complexes on solid phase in the immune complex transfer enzyme immunoassays for HIV-1 p24 antigen and antibody IgGs to HIV-1.
Journal of clinical laboratory analysis 1998;12(4):227-37.
1998: Ishikawa S; Hashida S; Hashinaka K; Ishikawa E
Rapid and ultrasensitive enzyme immunoassay (thin aqueous layer immune complex transfer enzyme immunoassay) for HIV-1 p24 antigen.
Journal of clinical laboratory analysis 1998;12(4):205-12.
1998: Hashida S; Ishikawa S; Hashinaka K; Nishikata I; Oka S; Ishikawa E
Immune complex transfer enzyme immunoassay for antibody IgG to HIV-1 gp41 antigen using synthetic peptides as antigens.
Journal of clinical laboratory analysis 1998;12(4):197-204.
1998: Ishikawa S; Hashida S; Hashinaka K; Adachi A; Oka S; Ishikawa E
Ultrasensitive and rapid enzyme immunoassay (thin aqueous layer immune complex transfer enzyme immunoassay) for antibody IgG to HIV-1 p17 antigen.
Journal of clinical laboratory analysis 1998;12(3):179-89.
1998: Ishikawa E; Ishikawa S; Hashida S; Hashinaka K
Potential of the immune complex transfer enzyme immunoassay for antigens and antibodies to improve the sensitivity and its limitations.
Journal of clinical laboratory analysis 1998;12(3):154-61.
1998: Hashida S; Ishikawa S; Hashinaka K; Nishikata I; Saito A; Takamizawa A; Shinagawa H; Ishikawa E
Optimal conditions of immune complex transfer enzyme immunoassay for p24 antigen of HIV-1.
Journal of clinical laboratory analysis 1998;12(2):115-20.
1998: Hashida S; Ishikawa S; Hashinaka K; Nishikata I; Oka S; Shimada K; Saito A; Takamizawa A; Shinagawa H; Ishikawa E
Optimal conditions of immune complex transfer enzyme immunoassays for antibody IgGs to HIV-1 using recombinant p17, p24, and reverse transcriptase as antigens.
Journal of clinical laboratory analysis 1998;12(2):98-107.
1997: Hashida S; Hashinaka K; Ishikawa S; Ishikawa E
More reliable diagnosis of infection with human immunodeficiency virus type 1 (HIV-1) by detection of antibody IgGs to pol and gag proteins of HIV-1 and p24 antigen of HIV-1 in urine, saliva, and/or serum with highly sensitive and specific enzyme immunoassay (immune complex transfer enzyme immunoassay): a review.
Journal of clinical laboratory analysis 1997;11(5):267-86.
1997: Ishikawa S; Hashida S; Hashinaka K; Kojima M; Saito A; Takamizawa A; Shinagawa H; Oka S; Shimada K; Ishikawa E
More sensitive immune complex transfer enzyme immunoassay for antibody IgG to p17 of HIV-1 with shorter incubation time for immunoreactions and larger volumes of serum samples.
Journal of clinical laboratory analysis 1997;11(5):244-50.
1996: Hashida S; Hashinaka K; Nishikata I; Oka S; Shimada K; Saito A; Takamizawa A; Shinagawa H; Ishikawa E
Shortening of the window period in diagnosis of HIV-1 infection by simultaneous detection of p24 antigen and antibody IgG to p17 and reverse transcriptase in serum with ultrasensitive enzyme immunoassay.
Journal of virological methods 1996;62(1):43-53.
1996: Ishikawa S; Hashida S; Hashinaka K; Hirota K; Kojima M; Saito A; Takamizawa A; Shinagawa H; Oka S; Shimada K; Ishikawa E
Whole saliva dried on filter paper or diagnosis of HIV-1 infection by detection of antibody IgG to HIV-1 with ultrasensitive enzyme immunoassay using recombinant reverse transcriptase as antigen.
Journal of clinical laboratory analysis 1996;10(1):35-41.
1996: Hashida S; Hashinaka K; Nishikata I; Saito A; Takamizawa A; Shinagawa H; Ishikawa E
Ultrasensitive and more specific enzyme immunoassay (immune complex transfer enzyme immunoassay) for p24 antigen of HIV-1 in serum using affinity-purified rabbit anti-p24 Fab' and monoclonal mouse anti-p24 Fab'.
Journal of clinical laboratory analysis 1996;10(5):302-7.
1996: Hashida S; Ishikawa S; Nakamoto H; Tanaka S; Kojima M; Ishikawa E
Simple and more sensitive immune complex transfer enzyme immunoassay for antibody IgG to reverse transcriptase of HIV-1 using microplates, modified polystyrene solid phase and fluororeader.
Journal of clinical laboratory analysis 1996;10(5):294-301.
1996: Hashida S; Hashinaka K; Nishikata I; Saito A; Takamizawa A; Shinagawa H; Ishikawa E
Earlier diagnosis of HIV-1 infection by simultaneous detection of p24 antigen and antibody IgGs to p17 and reverse transcriptase in serum with enzyme immunoassay.
Journal of clinical laboratory analysis 1996;10(4):213-9.
1995: Ishikawa S; Hashida S; Hashinaka K; Hirota K; Saitoh A; Takamizawa A; Shinagawa H; Oka S; Shimada K; Ishikawa E
Diagnosis of HIV-1 infection with whole saliva by detection of antibody IgG to HIV-1 with ultrasensitive enzyme immunoassay using recombinant reverse transcriptase as antigen.
Journal of acquired immune deficiency syndromes and human retrovirology : official publication of the International Retrovirology Association 1995;10(1):41-7.
1995: Hashida S; Hashinaka K; Nishikata I; Oka S; Shimada K; Saitoh A; Takamizawa A; Shinagawa H; Ishikawa E
Measurement of human immunodeficiency virus type 1 p24 in serum by an ultrasensitive enzyme immunoassay, the two-site immune complex transfer enzyme immunoassay.
Journal of clinical microbiology 1995;33(2):298-303.
1995: Hashida S; Hashinaka K; Ishikawa E
Ultrasensitive enzyme immunoassay.
Biotechnology annual review 1995;1():403-51.
1995: Ishikawa S; Hashida S; Nakamoto H; Tanaka S; Kojima M; Ishikawa E
Further simplification of ultrasensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) for anti-HTLV-I IgG using microplates and fluororeader.
Journal of clinical laboratory analysis 1995;9(3):204-11.
1994: Hashinaka K; Hashida S; Saitoh A; Nakata A; Shinagawa H; Oka S; Shimada K; Ishikawa E
Conjugation of recombinant reverse transcriptase of HIV-1 to beta-D-galactosidase from Escherichia coli for ultrasensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) of anti-HIV-1 IgG.
Journal of immunological methods 1994;172(2):179-87.
1994: Hashinaka K; Hashida S; Hirota K; Saitoh A; Nakata A; Shinagawa H; Oka S; Shimada K; Ishikawa E
Detection of anti-human immunodeficiency virus type 1 (HIV-1) immunoglobulin G in urine by an ultrasensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) with recombinant reverse transcriptase as an antigen.
Journal of clinical microbiology 1994;32(3):819-22.
1994: Hashida S; Hirota K; Kohno T; Ishikawa E
Anti-HTLV-I IgG in urine detected by sensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) using a synthetic peptide, Cys-env gp46(188-224), as antigen.
Journal of clinical laboratory analysis 1994;8(3):149-56.
1994: Ishikawa S; Hashida S; Kohno T; Ishikawa E
Use of microplates and fluororeader for ultrasensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) of anti-HTLV-I IgG.
Journal of clinical laboratory analysis 1994;8(5):327-31.
1993: Ishikawa E; Hashida S; Kohno T; Hirota K; Hashinaka K; Ishikawa S
Principle and applications of ultrasensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) for antibodies in body fluids.
Journal of clinical laboratory analysis 1993;7(6):376-93.
1992: Tamaki H; Katsumaru H; Amino N; Nakamoto H; Ishikawa E; Miyai K
Usefulness of thyroglobulin antibody detected by ultrasensitive enzyme immunoassay: a good parameter for immune surveillance in healthy subjects and for prediction of post-partum thyroid dysfunction.
Clinical endocrinology 1992;37(3):266-73.
1992: Kohono T; Ishikawa E
[Ultrasensitive enzyme immunoassay method]
Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme 1992;37(2):144-50.
1992: Kohno T; Sakoda I; Ishikawa E
Sensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) for (antihuman T-cell leukemia virus type I) immunoglobulin G in serum using a synthetic peptide, Ala-Cys-Env gp46(237-262), as antigen.
Journal of clinical laboratory analysis 1992;6(3):162-9.
1992: Kohno T; Hirota K; Sakoda I; Yamasaki M; Yokoo Y; Ishikawa E
Sensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) for (anti-human T-cell leukemia virus type I) IgG in serum using recombinant gag p24(14-214) as antigen.
Journal of clinical laboratory analysis 1992;6(5):302-10.
1992: Hashida S; Ishikawa E
Novel and ultrasensitive noncompetitive enzyme immunoassay (hetero-two-site complex transfer enzyme immunoassay) for alpha-human atrial natriuretic peptide.
Journal of clinical laboratory analysis 1992;6(4):201-8.
1992: Kohno T; Sakoda I; Ishikawa E
Sensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) for (anti-human T-cell leukemia virus type I) IgG in serum using a synthetic peptide, Cys-env gp46(188-224), as antigen.
Journal of clinical laboratory analysis 1992;6(2):105-12.
1991: Hashida S; Tanaka K; Yamamoto N; Uno T; Yamaguchi K; Ishikawa E
Detection of one attomole of [Arg8]-vasopressin by novel noncompetitive enzyme immunoassay (hetero-two-site complex transfer enzyme immunoassay).
Journal of biochemistry 1991;110(4):486-92.
1991: Ishikawa E; Hashida S; Kohno T
Development of ultrasensitive enzyme immunoassay reviewed with emphasis on factors which limit the sensitivity.
Molecular and cellular probes 1991;5(2):81-95.
1991: Kohno T; Katsumaru H; Nakamoto H; Yasuda T; Mitsukawa T; Matsukura S; Tsunetoshi Y; Ishikawa E
Use of inactive beta-D-galactosidase for elimination of interference by anti-beta-D-galactosidase antibodies in immune complex transfer enzyme immunoassay for anti-thyroglobulin IgG in serum using beta-D-galactosidase from Escherichia coli as label.
Journal of clinical laboratory analysis 1991;5(3):197-205.
1991: Hashida S; Tanaka K; Inoue S; Hayakawa K; Ishikawa E
Time-resolved fluorometric sandwich immunoassay for human growth hormone in serum and urine.
Journal of clinical laboratory analysis 1991;5(1):38-42.
1991: Kohno T; Sakoda I; Ishikawa E
Immune complex transfer enzyme immunoassay for (anti-human T-cell leukemia virus type I) IgG in serum using a synthetic peptide, Env gp46(188-209), as antigen.
Journal of clinical laboratory analysis 1991;5(1):25-37.
1991: Hashida S; Yamamoto N; Ishikawa E
Novel and sensitive noncompetitive enzyme immunoassay (hetero-two-site enzyme immunoassay) for alpha-human atrial natriuretic peptide in plasma.
Journal of clinical laboratory analysis 1991;5(5):324-30.
1991: Kohno T; Sakoda I; Suzuki M; Izumi A; Ishikawa E
Immune complex transfer enzyme immunoassay for (anti-human T-cell leukemia virus type I) IgG in serum using a synthetic peptide, Cys-Gag p19(100-130), as antigen.
Journal of clinical laboratory analysis 1991;5(5):307-16.
1990: Hashida S; Ishikawa E
Detection of one milliattomole of ferritin by novel and ultrasensitive enzyme immunoassay.
Journal of biochemistry 1990;108(6):960-4.
1990: Ishikawa E; Hashida S; Kohno T; Hirota K
Ultrasensitive enzyme immunoassay.
Clinica chimica acta; international journal of clinical chemistry 1990;194(1):51-72.
1990: Kohno T; Yamaguchi K; Ishikawa E
Immune complex transfer enzyme immunoassays for anti-angiotensin I IgG in serum using angiotensin I conjugates prepared by two different methods.
Journal of biochemistry 1990;108(5):741-7.
1990: Ishikawa E; Tanaka K; Hashida S
Novel and sensitive noncompetitive (two-site) immunoassay for haptens with emphasis on peptides.
Clinical biochemistry 1990;23(5):445-53.
1990: Kohno T; Mitsukawa T; Matsukura S; Ishikawa E
Sensitive time-resolved fluorimetric immune-complex-transfer immunoassay for antithyroglobulin IgG in serum.
Journal of clinical laboratory analysis 1990;4(3):224-30.
1990: Tanaka K; Kohno T; Hashida S; Ishikawa E
Novel and sensitive noncompetitive (two-site) enzyme immunoassay for haptens with amino groups.
Journal of clinical laboratory analysis 1990;4(3):208-12.
1990: Kohno T; Kitamura T; Tsuda K; Ishikawa E
Novel and sensitive enzyme immunoassay (immune-complex-transfer enzyme immunoassay) for alpha-fetoprotein from hepatocellular carcinoma.
Journal of clinical laboratory analysis 1990;4(3):183-8.
1990: Kohno T; Kitamura T; Tsuda K; Ishikawa E
Specific enzyme immunoassay for alpha-fetoprotein from hepatocellular carcinoma.
Journal of clinical laboratory analysis 1990;4(1):74-8.
1989: Ishikawa E; Hashida S; Tanaka K; Kohno T
Development and applications of ultrasensitive enzyme immunoassays for antigens and antibodies.
Clinica chimica acta; international journal of clinical chemistry 1989;185(3):223-30.
1989: Kohno T; Mitsukawa T; Matsukura S; Tsunetoshi Y; Ishikawa E
Measurement of anti-thyroglobulin IgG in serum by novel and sensitive immune complex transfer enzyme immunoassay.
Clinical biochemistry 1989;22(4):277-84.
1989: Tanaka K; Hashida S; Kohno T; Mohri Z; Murakami Y; Ishikawa E
Novel and sensitive noncompetitive enzyme immunoassay for kassinin in rat plasma.
Experientia 1989;45(5):470-2.
1989: Tanaka K; Hashida S; Kohno T; Yamaguchi K; Ishikawa E
Novel and sensitive noncompetitive enzyme immunoassay for peptides.
Biochemical and biophysical research communications 1989;160(1):40-5.
1989: Ishikawa E; Kohno T
Development and applications of sensitive enzyme immunoassay for antibodies: a review.
Journal of clinical laboratory analysis 1989;3(4):252-65.
1989: Kohno T; Mitsukawa T; Matsukura S; Tsunetoshi Y; Ishikawa E
More sensitive and simpler immune complex transfer enzyme immunoassay for antithyroglobulin IgG in serum.
Journal of clinical laboratory analysis 1989;3(3):163-8.
1988: Kohno T; Tsunetoshi Y; Ishikawa E
Existence of anti-thyroglobulin IgG in healthy subjects.
Biochemical and biophysical research communications 1988;155(1):224-9.
1988: Hashida S; Ishikawa E; Nakao K; Mukoyama M; Imura H
Enzyme immunoassay for alpha-human atrial natriuretic polypeptide--direct measurement of plasma level.
Clinica chimica acta; international journal of clinical chemistry 1988;175(1):11-7.
1988: Hashida S; Ishikawa E; Mohri Z; Nakanishi T; Noguchi H; Murakami Y
Sensitive sandwich enzyme immunoassay of human growth hormone (hGH) in serum and urine using monoclonal antibody-coated polystyrene balls.
Endocrinologia japonica 1988;35(1):171-80.
1987: Ishikawa E
Development and clinical application of sensitive enzyme immunoassay for macromolecular antigens--a review.
Clinical biochemistry 1987;20(6):375-85.
1987: Tanaka K; Ishikawa E; Ohmoto Y; Hirai Y
Sandwich enzyme immunoassay for human interleukin-1 alpha produced in vitro by peripheral blood mononuclear cells.
Clinica chimica acta; international journal of clinical chemistry 1987;170(1):97-103.
1987: Kohno T; Ishikawa E; Sugiyama S; Kamano M; Kuzuya H; Imura H
A highly sensitive enzyme immunoassay of anti-insulin antibodies in human serum.
Clinica chimica acta; international journal of clinical chemistry 1987;168(1):97-107.
1987: Hashida S; Ishikawa E; Kato Y; Imura H; Mohri Z; Murakami Y
Human growth hormone (hGH) in urine and its correlation to serum hGH examined by a highly sensitive sandwich enzyme immunoassay.
Clinica chimica acta; international journal of clinical chemistry 1987;162(2):229-35.

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