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Alphelys Inc tissue microarray (tma) blocks
Tissue Microarray (Tma) Blocks, supplied by Alphelys Inc, 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/tissue+microarray+tma+block/tissue+microarrays/pm37368917-60-0-14
Average 90 stars, based on 1 article reviews
tissue microarray (tma) blocks - by Bioz Stars, 2026-11
90/100 stars

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Related Articles

Immunohistochemical staining:

Article Title: Poor prognosis in breast carcinomas correlates with increased expression of targetable CD146 and c-Met and with proteomic basal-like phenotype.
Article Snippet: Poor prognosis in breast carcinomas correlates with increased expression of targetable CD146 and c-Met and with proteomic basal-like phenotype Stéphane Garcia MD, Jean-Philippe Dalès MD, Emmanuelle Charafe-Jauffret MD, Séverine Carpentier-Meunier MD, Lucile Andrac-Meyer MD, Jocelyne Jacquemier MD, Claudine Andonian MD, Marie-Noëlle Lavaut MD, Claude Allasia PhD, Pascal Bonnier MD, Colette Charpin MD*

other:

Article Title: Interim positron emission tomography scan associated with international prognostic index and germinal center B cell-like signature as prognostic index in diffuse large B-cell lymphoma.
Article Snippet: Diff use large B-cell lymphoma (DLBCL) is a heterogeneous category of lymphoma recognized in the World Health Organization (WHO) 2008 classifi cation as being subdivided Abstract [ 18 F]-fl uorodeoxyglucose positron emission tomography (FDG-PET) imaging is essential to optimize the initial staging and to predict the prognosis of diff use large B-cell lymphoma (DLBCL).. To assess the relationship between the germinal center B cell-like/activated B cell-like (GCB/ABC) classifi cation and PET scan features in DLBCL, 57 cases treated with rituximab and a cyclophosphamide, doxorubicin, vincristine and prednisone (CHOP)/CHOP-like regimen were analyzed.. The expression profi le of 18 GCB/ABC related genes and fi ve genes coding for glucose transporters (GLUTs) was determined from frozen tissues using DASL (cDNA-mediated Annealing, Selection, Ligation and extension) technology.

Article Title: PAK1 copy number in breast cancer-Associations with proliferation and molecular subtypes.
Article Snippet: Tissue microarray (TMA) blocks were made using the TissueArrayer Minicore with TMA Designer2 software (Alphelys).

Article Title: Methods and kits for classifying diffuse large B-cell lymphomas (DLBCLs) into GCB-DLBCLs or into ABC-DLBCLs
Article Snippet: Immunohistochemistry To build tissue microarrays (TMA) (Alphelys, Plaisir, France), three representative cores (0.6 mm) of FFPE tissues were used for each case.

Article Title: Overexpression of certain transient receptor potential and Orai channels in prostate cancer is associated with decreased risk of systemic recurrence after radical prostatectomy.
Article Snippet: Department of Urology, CHRU‐Université de Brest, Brest, France INSERM UMR1078, Université de Bretagne Occidentale, Brest, France Department of Urology, CHU‐Université de Nantes, Nantes, France Department of Pathology, CHRU‐Université de Brest, Brest, France EA 4685 – LIEN, Université de Bretagne Occidentale, Brest, France INSERM UMR1085‐IRSET, Université Rennes 1, Rennes, France INSERM UMR1412, Centre d’Investigation Clinique, CHRU‐Université de Brest, Brest, France INSERM UMR1069, Université François Rabelais, Tours, France Department of Pathology, CHRU‐Université de Tours, Tours, France INSERM UMR1227, Université de Bretagne Occidentale, Brest, France

Immunohistochemistry:

Article Title: Accurate Classification of Germinal Center B-Cell-Like/Activated B-Cell-Like Diffuse Large B-Cell Lymphoma Using a Simple and Rapid Reverse Transcriptase-Multiplex Ligation-Dependent Probe Amplification Assay: A CALYM Study.
Article Snippet: For 30 cases, RNA samples were extracted from FFPE biopsies by using the Absolutely RNA FFPE Kit (Agilent Technologies, La Jolla, CA). .. Immunohistochemistry To build tissue microarrays (Alphelys, Plaisir, France), three representative cores (0.6 mm) of FFPE tissues were used for each case. ..

Formalin-fixed Paraffin-Embedded:

Article Title: Accurate Classification of Germinal Center B-Cell-Like/Activated B-Cell-Like Diffuse Large B-Cell Lymphoma Using a Simple and Rapid Reverse Transcriptase-Multiplex Ligation-Dependent Probe Amplification Assay: A CALYM Study.
Article Snippet: For 30 cases, RNA samples were extracted from FFPE biopsies by using the Absolutely RNA FFPE Kit (Agilent Technologies, La Jolla, CA). .. Immunohistochemistry To build tissue microarrays (Alphelys, Plaisir, France), three representative cores (0.6 mm) of FFPE tissues were used for each case. ..



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Image Search Results


Schematic of the study design. TMA construction (four cores in each case) was carried out in 286 surgically resected samples, and whole-section slides were used in 114 biopsy samples. Among 286 surgically resected samples, immunohistochemistry on whole-section slides was additionally done in 85 cases to compare between TMA and whole-section slides. CLDN18.2, claudin 18.2; GC, gastric cancer; TMA, tissue microarray.

Journal: ESMO Open

Article Title: Clinicopathological analysis of claudin 18.2 focusing on intratumoral heterogeneity and survival in patients with metastatic or unresectable gastric cancer

doi: 10.1016/j.esmoop.2024.104000

Figure Lengend Snippet: Schematic of the study design. TMA construction (four cores in each case) was carried out in 286 surgically resected samples, and whole-section slides were used in 114 biopsy samples. Among 286 surgically resected samples, immunohistochemistry on whole-section slides was additionally done in 85 cases to compare between TMA and whole-section slides. CLDN18.2, claudin 18.2; GC, gastric cancer; TMA, tissue microarray.

Article Snippet: Of the 400 advanced GC cases, 286 surgically collected samples were used to construct tissue microarray (TMA) blocks (Superbiochips Laboratories, Seoul, Korea) ( ).

Techniques: Immunohistochemistry, Microarray

CLDN18.2 positivity in individual TMA cores and intratumoral heterogeneity. (A) CLDN18.2 positivity rates in each single TMA core (cores A, B, C, and D), as well as the positivity rate in at least one of these cores (positive in ≥1 core). (B) The results of CLDN18.2 immunohistochemistry in 111 cases where CLDN18.2 was positive in at least one core. Homogeneous positivity in all four TMA cores was observed in 43 cases (38.7%) and heterogeneous positivity (different results between TMA cores) occurred in the remaining 68 cases (61.3%). CLDN18.2, claudin 18.2; TMA, tissue microarray.

Journal: ESMO Open

Article Title: Clinicopathological analysis of claudin 18.2 focusing on intratumoral heterogeneity and survival in patients with metastatic or unresectable gastric cancer

doi: 10.1016/j.esmoop.2024.104000

Figure Lengend Snippet: CLDN18.2 positivity in individual TMA cores and intratumoral heterogeneity. (A) CLDN18.2 positivity rates in each single TMA core (cores A, B, C, and D), as well as the positivity rate in at least one of these cores (positive in ≥1 core). (B) The results of CLDN18.2 immunohistochemistry in 111 cases where CLDN18.2 was positive in at least one core. Homogeneous positivity in all four TMA cores was observed in 43 cases (38.7%) and heterogeneous positivity (different results between TMA cores) occurred in the remaining 68 cases (61.3%). CLDN18.2, claudin 18.2; TMA, tissue microarray.

Article Snippet: Of the 400 advanced GC cases, 286 surgically collected samples were used to construct tissue microarray (TMA) blocks (Superbiochips Laboratories, Seoul, Korea) ( ).

Techniques: Immunohistochemistry, Microarray