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GlycoTechnica Ltd lectin microarrays lecchip
Schematic overview of the antibody-overlay <t>lectin</t> microarray. A total of 45 kinds of lectins are spotted in triplicate on the array slide. Immunoprecipitation samples were applied to them, and glycoproteins bound to the lectins through their glycans. After washing, the lectins that bound to matrix metalloproteinase (MMP)-3 glycans were detected using anti-MMP-3-specific antibody
Lectin Microarrays Lecchip, supplied by GlycoTechnica Ltd, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/lectin+microarray/lectin+microarray+chip+lecchiptm/pmc04875599-108-26-29
Average 90 stars, based on 1 article reviews
lectin microarrays lecchip - by Bioz Stars, 2026-09
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1) Product Images from "Alteration of matrix metalloproteinase-3 O -glycan structure as a biomarker for disease activity of rheumatoid arthritis"

Article Title: Alteration of matrix metalloproteinase-3 O -glycan structure as a biomarker for disease activity of rheumatoid arthritis

Journal: Arthritis Research & Therapy

doi: 10.1186/s13075-016-1013-2

Schematic overview of the antibody-overlay lectin microarray. A total of 45 kinds of lectins are spotted in triplicate on the array slide. Immunoprecipitation samples were applied to them, and glycoproteins bound to the lectins through their glycans. After washing, the lectins that bound to matrix metalloproteinase (MMP)-3 glycans were detected using anti-MMP-3-specific antibody
Figure Legend Snippet: Schematic overview of the antibody-overlay lectin microarray. A total of 45 kinds of lectins are spotted in triplicate on the array slide. Immunoprecipitation samples were applied to them, and glycoproteins bound to the lectins through their glycans. After washing, the lectins that bound to matrix metalloproteinase (MMP)-3 glycans were detected using anti-MMP-3-specific antibody

Techniques Used: Microarray, Immunoprecipitation

The Agrocybe cylindracea galectin (ACG)/Jacalin index reflects rheumatoid arthritis (RA) activity. a Correlation of matrix metalloproteinase-3 (MMP-3) quantities before and after immunoprecipitation (IP). Serum MMP-3 measured by turbidimetric immunoassay and MMP-3 in IP samples measured by Western blot (WB) analysis ( n = 24). b Representative data derived from antibody-overlay lectin microarray. Data are from a patient with RA who had high disease activity and a patient with RA who was in remission. Net intensity from triplicate experiments is presented as the mean ± SD. c Correlation between immunoprecipitated MMP-3 quantity and lectin signal. Patients with more than moderate disease activity are represented by open symbols ; otherwise, data are shown as filled symbols . d Correlation between the ACG/Jacalin index and Disease Activity Score in 28 joints with erythrocyte sedimentation rate (DAS28-ESR). MAL_I Maackia amurensis leukoagglutinin I, SNA Sambucus nigra agglutinin, PHA(E) Phaseolus vulgaris erythroagglutinin, NPA Narcissus pseudonarcissus agglutinin, BPL Bauhinia purpurea lectin, ABA Agaricus bisporus agglutinin, LEL Lycopersicon esculentum lectin, STL Solanum tuberosum lectin, PNA peanut agglutinin, ACA Amaranthus caudatus agglutinin, MPA Maclura pomifera agglutinin, MAH Maackia amurensis hemagglutinin, WGA wheat germ agglutinin
Figure Legend Snippet: The Agrocybe cylindracea galectin (ACG)/Jacalin index reflects rheumatoid arthritis (RA) activity. a Correlation of matrix metalloproteinase-3 (MMP-3) quantities before and after immunoprecipitation (IP). Serum MMP-3 measured by turbidimetric immunoassay and MMP-3 in IP samples measured by Western blot (WB) analysis ( n = 24). b Representative data derived from antibody-overlay lectin microarray. Data are from a patient with RA who had high disease activity and a patient with RA who was in remission. Net intensity from triplicate experiments is presented as the mean ± SD. c Correlation between immunoprecipitated MMP-3 quantity and lectin signal. Patients with more than moderate disease activity are represented by open symbols ; otherwise, data are shown as filled symbols . d Correlation between the ACG/Jacalin index and Disease Activity Score in 28 joints with erythrocyte sedimentation rate (DAS28-ESR). MAL_I Maackia amurensis leukoagglutinin I, SNA Sambucus nigra agglutinin, PHA(E) Phaseolus vulgaris erythroagglutinin, NPA Narcissus pseudonarcissus agglutinin, BPL Bauhinia purpurea lectin, ABA Agaricus bisporus agglutinin, LEL Lycopersicon esculentum lectin, STL Solanum tuberosum lectin, PNA peanut agglutinin, ACA Amaranthus caudatus agglutinin, MPA Maclura pomifera agglutinin, MAH Maackia amurensis hemagglutinin, WGA wheat germ agglutinin

Techniques Used: Activity Assay, Immunoprecipitation, Western Blot, Derivative Assay, Microarray, Sedimentation

Matrix metalloproteinase-3 (MMP-3) with elevated Agrocybe cylindracea galectin (ACG)/Jacalin signals produced in local lesions reflects the degree of sialylation. a Synovial fluid MMP-3 was measured by Western blot analysis after immunoprecipitation. Patients with RA ( lanes 1–3 ) and patients with OA ( lanes 4–6 ). b Representative lectin signals derived from synovial MMP-3 (mean ± SD). c The structure of T and sialyl-T antigen. Jacalin recognizes the former. d Jacalin and ACG signals compared before and after sialic acid digestion (mean ± SD). e The estimated basic structure of MMP-3 O -glycan. ABA Agaricus bisporus agglutinin, UDA Urtica dioica agglutinin , ACA Amaranthus caudatus agglutinin, WGA wheat germ agglutinin
Figure Legend Snippet: Matrix metalloproteinase-3 (MMP-3) with elevated Agrocybe cylindracea galectin (ACG)/Jacalin signals produced in local lesions reflects the degree of sialylation. a Synovial fluid MMP-3 was measured by Western blot analysis after immunoprecipitation. Patients with RA ( lanes 1–3 ) and patients with OA ( lanes 4–6 ). b Representative lectin signals derived from synovial MMP-3 (mean ± SD). c The structure of T and sialyl-T antigen. Jacalin recognizes the former. d Jacalin and ACG signals compared before and after sialic acid digestion (mean ± SD). e The estimated basic structure of MMP-3 O -glycan. ABA Agaricus bisporus agglutinin, UDA Urtica dioica agglutinin , ACA Amaranthus caudatus agglutinin, WGA wheat germ agglutinin

Techniques Used: Produced, Western Blot, Immunoprecipitation, Derivative Assay, Glycoproteomics

Related Articles

Binding Assay:

Article Title: Determination method and kit for determining possibility of reduced renal function
Article Snippet: .. {Measurement of Sugar-Chain Levels by Lectin-Array Analysis} Using a lectin array (GlycoStation [registered trademark; likewise below] and LecChip [registered trademark; likewise below], made by GlycoTechnica), signal strengths of sugar chains in urine binding with forty-five types of lectins were quantified. ..

other:

Article Title: A tailored lectin microarray for rapid glycan profiling of therapeutic monoclonal antibodies.
Article Snippet: Recombinant exoglycosidases β-N-acetylglucosaminidase S, α1–3,6 Galactosidase, and α2–3,6,8 Neuraminidase, as well as recombinant endoglycosidase Endo H, all expressed in E. coli, were purchased from New England BioLabs (NEB).

Microarray:

Article Title: Glycosylation of recombinant adeno-associated virus serotype 6
Article Snippet: .. We thank Sayuki Iijima, Kaori Yamauchi, and Hiroko Shimazaki (GlycoTechnica Ltd., Yokohama, Japan) for support with the lectin microarray analyses and Tamaki Aoki, Mika Kishimoto, and Hiromi Ozaki (Jichi Medical University, Tochigi, Japan) for help with the measurement of in vivo transduction efficiency. .. The image of the mouse and syringe in graphical abstract was created with BioRender.

Article Title: Defective N-glycosylation of IL6 induces metastasis and tyrosine kinase inhibitor resistance in lung cancer.
Article Snippet: .. The proportions of WGAdetected NG-IL6 in WT-IL6 or OR-IL6 were quantified and are shown in the right panel. n = 3 independent experiments,mean± SEM, one-tailed unpaired t-test, PC9OR: ***p <0.0001; HCC827-OR: ***p <0.0001. k Quantitative characterization of N-glycans on purified secreted WT-IL6 or OR-IL6 from CM of PC9 or HCC827 cell derivatives by lectin microarray, as assessed with GlycoStationTM Reader 1200 (GlycoTechnica). ..

Article Title: BMP-1-induced GBA1 nuclear accumulation provokes CCN2 mRNA expression via importin-β-mediated nucleocytoplasmic pathway
Article Snippet: .. We express our sincere thanks to Dr. Masao YAMADA and GlycoTechnica, Ltd., for conducting the lectin microarray analysis and Shimadzu Techno-Research for conducting the LC-MS/MS analysis. ..

Article Title: Auto-Lectin Dotcoding by Two Octopuses: Rapid Analysis of Fluorescence-Labeled Glycoproteins by an 8-channel Fully-Automatic Bead Array Scanner with a Rolling-Circle Detector.
Article Snippet: .. An appropriate amount of Cy3-labeled analyte was added to the well of the lectin microarray chip (LecChip; GlycoTechnica, Yokohama, Japan), and the chip was incubated overnight at 20 C. After washing three times, the array chip was scanned using an evanescent-field fluorescence scanner (GlycoStation Reader 1200; GlycoTechnica). .. Data were analyzed using the GlycoStation Tools Pro Suite 1.5 software (GlycoTechnica).

In Vivo:

Article Title: Glycosylation of recombinant adeno-associated virus serotype 6
Article Snippet: .. We thank Sayuki Iijima, Kaori Yamauchi, and Hiroko Shimazaki (GlycoTechnica Ltd., Yokohama, Japan) for support with the lectin microarray analyses and Tamaki Aoki, Mika Kishimoto, and Hiromi Ozaki (Jichi Medical University, Tochigi, Japan) for help with the measurement of in vivo transduction efficiency. .. The image of the mouse and syringe in graphical abstract was created with BioRender.

Transduction:

Article Title: Glycosylation of recombinant adeno-associated virus serotype 6
Article Snippet: .. We thank Sayuki Iijima, Kaori Yamauchi, and Hiroko Shimazaki (GlycoTechnica Ltd., Yokohama, Japan) for support with the lectin microarray analyses and Tamaki Aoki, Mika Kishimoto, and Hiromi Ozaki (Jichi Medical University, Tochigi, Japan) for help with the measurement of in vivo transduction efficiency. .. The image of the mouse and syringe in graphical abstract was created with BioRender.

Glycoproteomics:

Article Title: Platelet glycosylation in myelodysplastic syndromes correlates with disease severity.
Article Snippet: .. We performed a comprehensive analysis of glycoprotein structures 22 using GlycoTechnica lectin microarrays (comprising 45 diverse lectins) to interrogate differences 23 in glycan expression on inactivated platelet lysates isolated from whole blood of healthy donors 24 and MDS patients (Figure 1A).7 We quantified glycosylation patterns of platelets from age-25 D ow nloaded from http://ashpublications.org/bloodadvances/article-pdf/doi/10.1182/bloodadvances.2025016349/2402717/bloodadvances.2025016349.pdf by guest on 18 July 2025 3 matched healthy donors (n = 20; average age = 64 ± 11 years old) and patients with MDS (n = 1 22; average age = 67 ± 15 years old) across a spectrum of risk groups (Supplemental Tables 1 2 and 2). ..

Expressing:

Article Title: Platelet glycosylation in myelodysplastic syndromes correlates with disease severity.
Article Snippet: .. We performed a comprehensive analysis of glycoprotein structures 22 using GlycoTechnica lectin microarrays (comprising 45 diverse lectins) to interrogate differences 23 in glycan expression on inactivated platelet lysates isolated from whole blood of healthy donors 24 and MDS patients (Figure 1A).7 We quantified glycosylation patterns of platelets from age-25 D ow nloaded from http://ashpublications.org/bloodadvances/article-pdf/doi/10.1182/bloodadvances.2025016349/2402717/bloodadvances.2025016349.pdf by guest on 18 July 2025 3 matched healthy donors (n = 20; average age = 64 ± 11 years old) and patients with MDS (n = 1 22; average age = 67 ± 15 years old) across a spectrum of risk groups (Supplemental Tables 1 2 and 2). ..

Isolation:

Article Title: Platelet glycosylation in myelodysplastic syndromes correlates with disease severity.
Article Snippet: .. We performed a comprehensive analysis of glycoprotein structures 22 using GlycoTechnica lectin microarrays (comprising 45 diverse lectins) to interrogate differences 23 in glycan expression on inactivated platelet lysates isolated from whole blood of healthy donors 24 and MDS patients (Figure 1A).7 We quantified glycosylation patterns of platelets from age-25 D ow nloaded from http://ashpublications.org/bloodadvances/article-pdf/doi/10.1182/bloodadvances.2025016349/2402717/bloodadvances.2025016349.pdf by guest on 18 July 2025 3 matched healthy donors (n = 20; average age = 64 ± 11 years old) and patients with MDS (n = 1 22; average age = 67 ± 15 years old) across a spectrum of risk groups (Supplemental Tables 1 2 and 2). ..

Purification:

Article Title: Defective N-glycosylation of IL6 induces metastasis and tyrosine kinase inhibitor resistance in lung cancer.
Article Snippet: .. The proportions of WGAdetected NG-IL6 in WT-IL6 or OR-IL6 were quantified and are shown in the right panel. n = 3 independent experiments,mean± SEM, one-tailed unpaired t-test, PC9OR: ***p <0.0001; HCC827-OR: ***p <0.0001. k Quantitative characterization of N-glycans on purified secreted WT-IL6 or OR-IL6 from CM of PC9 or HCC827 cell derivatives by lectin microarray, as assessed with GlycoStationTM Reader 1200 (GlycoTechnica). ..

Incubation:

Article Title: Auto-Lectin Dotcoding by Two Octopuses: Rapid Analysis of Fluorescence-Labeled Glycoproteins by an 8-channel Fully-Automatic Bead Array Scanner with a Rolling-Circle Detector.
Article Snippet: .. An appropriate amount of Cy3-labeled analyte was added to the well of the lectin microarray chip (LecChip; GlycoTechnica, Yokohama, Japan), and the chip was incubated overnight at 20 C. After washing three times, the array chip was scanned using an evanescent-field fluorescence scanner (GlycoStation Reader 1200; GlycoTechnica). .. Data were analyzed using the GlycoStation Tools Pro Suite 1.5 software (GlycoTechnica).

Fluorescence:

Article Title: Auto-Lectin Dotcoding by Two Octopuses: Rapid Analysis of Fluorescence-Labeled Glycoproteins by an 8-channel Fully-Automatic Bead Array Scanner with a Rolling-Circle Detector.
Article Snippet: .. An appropriate amount of Cy3-labeled analyte was added to the well of the lectin microarray chip (LecChip; GlycoTechnica, Yokohama, Japan), and the chip was incubated overnight at 20 C. After washing three times, the array chip was scanned using an evanescent-field fluorescence scanner (GlycoStation Reader 1200; GlycoTechnica). .. Data were analyzed using the GlycoStation Tools Pro Suite 1.5 software (GlycoTechnica).



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Image Search Results


Journal: iScience

Article Title: Elevated high-mannose N-glycans hamper endometrial decidualization

doi: 10.1016/j.isci.2023.108170

Figure Lengend Snippet:

Article Snippet: Lectin microarray of decidual tissues from early pregnant women (n = 3) and miscarriage patients (n = 3) was performed using Lectin microarray (GA-Lectin-70, Raybiotech, USA).

Techniques: Microarray, Bicinchoninic Acid Protein Assay, Recombinant, Plasmid Preparation, Software