“He Yuan Li Ji” was established as a joint venture between He Yuan Bio (stock code: 688238) and Li Ji Bio, with its core business centered on the “Li Ji Bio” and “Life-ilab” reagent brands.

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Why do the apoptosis results obtained by the Annexin V–PI assay differ from expectations?

Publication date：2026-10-29
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False-positive or false-negative results may arise from excessively long processing times, overly high assay concentrations, and poor initial cell viability, among other factors.

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    Landline phone:021-50778506 
    Business Manager:18616108315

    Business Cooperation/Scholarships:18616108697

    Address:4th Floor, Building 27, Lane 908, Ziping Road, International Medical Park, Pudong New Area, Shanghai

    Email:ztt0005@obiosh.com

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