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human epidermoid carcinoma type 2 cell line hep 2  (ATCC)


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    ATCC human epidermoid carcinoma type 2 cell line hep 2
    Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, <t>HEp-2,</t> HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .
    Human Epidermoid Carcinoma Type 2 Cell Line Hep 2, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 3923 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/epidermoid+carcinoma+hep+2+cells/HEp-2/pmc13211382-62-40-48
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    human epidermoid carcinoma type 2 cell line hep 2 - by Bioz Stars, 2026-11
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    1) Product Images from "Establishment and Validation of a Cell-Based Relative Potency Method for Respiratory Syncytial Virus mRNA Vaccine Drug Substance"

    Article Title: Establishment and Validation of a Cell-Based Relative Potency Method for Respiratory Syncytial Virus mRNA Vaccine Drug Substance

    Journal: Vaccines

    doi: 10.3390/vaccines14050401

    Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, HEp-2, HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .
    Figure Legend Snippet: Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, HEp-2, HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .

    Techniques Used: Potency Assay, Transfection, Expressing, Enzyme-linked Immunosorbent Assay

    Related Articles

    Virus:

    Article Title: Human respiratory syncytial virus causes maternal inflammation in pregnant mice and behavioral alterations in the offspring.
    Article Snippet: .. 310 311 Virus Preparation 312 The human epidermoid carcinoma (HEp-2) cells (CCL-23, American Type Culture Collection) 313 were used to propagate the hRSV serogroup A2, strain 13018–8, a clinical isolate provided by the 314 Public Health Institute of Chile, passage I30. .. Briefly, HEp-2 monolayers were grown in T75 flasks 315 with MEM (61100061, Gibco) supplemented with 10% FBS (FBS-26A, Capricorn Scientific).



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    human epidermoid carcinoma type 2 cell line hep 2  (ATCC)
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    ATCC human epidermoid carcinoma type 2 cell line hep 2
    Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, <t>HEp-2,</t> HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .
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    Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, <t>HEp-2,</t> HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .
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    Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, <t>HEp-2,</t> HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .
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    Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, <t>HEp-2,</t> HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .
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    Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, <t>HEp-2,</t> HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .
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    Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, <t>HEp-2,</t> HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .
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    Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, <t>HEp-2,</t> HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .
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    ATCC human epidermoid larynx carcinoma hep 2 cells
    Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, <t>HEp-2,</t> HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .
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    laryngeal epidermoid carcinoma hep 2 cells  (ATCC)
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    ATCC laryngeal epidermoid carcinoma hep 2 cells
    Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, <t>HEp-2,</t> HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .
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    Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, HEp-2, HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .

    Journal: Vaccines

    Article Title: Establishment and Validation of a Cell-Based Relative Potency Method for Respiratory Syncytial Virus mRNA Vaccine Drug Substance

    doi: 10.3390/vaccines14050401

    Figure Lengend Snippet: Optimization of cell-related conditions for the RSV mRNA potency assay. ( A ) Dose–response curves of RSV mRNA transfection in different cell lines (293T, Vero, HEp-2, HepG2, and A549). Cells were transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well), and RSV prefusion F protein expression was measured by ELISA as OD 450 –OD 630 . The corresponding EC 50 and slope values are summarized in the inset table. ( B ) Effect of HepG2 cell seeding density on RSV prefusion F protein expression. HepG2 cells were seeded at 0.5 × 10 5 , 1.0 × 10 5 , or 2.0 × 10 5 cells/well and transfected with increasing amounts of RSV mRNA (0.0002–0.48 µg/well). Protein expression was measured by ELISA as OD 450 –OD 630 .

    Article Snippet: Cell lines used for mRNA transfection included the human liver carcinoma cell line HepG2 (American Type Culture Collection, ATCC, Manassas, VA, USA), human non-small cell lung carcinoma cell line A549 (ATCC), African green monkey kidney epithelial cell line Vero (ATCC), human epidermoid carcinoma type 2 cell line Hep-2 (ATCC), and human embryonic kidney cell line 293T (China Center for Type Culture Collection, CCTCC, Wuhan, China).

    Techniques: Potency Assay, Transfection, Expressing, Enzyme-linked Immunosorbent Assay