“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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EZ Trans Lentiviral Packaging Kit

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Product Item Number
Product Specifications
Original price
  • AC04L505
    5T
    1080
  • AC04L510
    10T
    1880
  • AC04L520
    20T
    3200
  • Product Description
  • Product FAQ
  • COA
  • Product Literature
  • MSDS
  • Operation video
  • Product Description

    The Li Ji Bio EZ Trans Lentiviral Packaging Kit includes three components: lentiviral packaging plasmids, a control plasmid, and the transfection reagent (EZ Trans Regent). This kit provides ample quantities of high‑quality control and packaging plasmids, eliminating the need for researchers to isolate plasmids themselves.

    The Li Ji Bio lentiviral vector expression system consists of the pLenti lentiviral vector and the Lentiviral Mix plasmid. The pLenti vector harbors the HIV‑derived 5′ LTR and 3′ LTR, along with additional regulatory elements such as WPRE. Its expression cassette comprises U6‑shRNA(NC)‑CMV‑EGFP‑2A‑Puro, featuring green fluorescence and a puromycin resistance gene for eukaryotic selection. Depending on experimental objectives, customers can modify the pLenti vector to investigate promoter activity, gene function, or to generate stable cell lines. The Lentiviral Mix plasmid encodes all essential components required for viral packaging and is compatible with both second‑ and third‑generation lentiviral packaging systems.

    Order Information

    Product Name

    Item number

    Specifications

    EZ Trans Lentiviral Packaging Kit

    AC04L505

    5T

    EZ Trans Lentiviral Packaging Kit

    AC04L510

    10T

    EZ Trans Lentiviral Packaging Kit

    AC04L520

    20T

    Product ingredients

    Component

    AC04L505 (5T)

    AC04L510 (10T)

    AC04L520 (20T)

    A: Control plasmid

    16 μL

    32 μL

    64 μL

    B: Packaging plasmid

    110 microliter

    220 microliter

    440 microliter

    C: Transfection reagent

    450 microliter

    900 microliter

    1800 μL

    Mode of transportation

    Blue ice transport. Components A and B should be stored at −20°C, while component C should be stored at 4°C; the shelf life is 12 months.

    This product is intended solely for scientific research and must not be used for clinical diagnosis, treatment, or any other purposes.

    •                                    

      Q: If I accidentally left the plasmid at 4°C, can it still be used?

      A: Li Ji Bio’s plasmids are highly stable; they remain intact for about two weeks at 4°C. For long-term storage, we recommend keeping them at −20°C or −80°C.


    •                                    

      Q: What is the concentration of the plasmid? Do I still need to remove endotoxins?

      A: Li Ji Bio provides plasmid at a concentration of 1 µg/µL, so customers do not need to remove endotoxins themselves.


    •                                    

      Q: If you believe the provided plasmid concentration is insufficient, can you perform another transformation yourself? Which antibiotic resistance should you use?

      A: It can be converted again on its own, conferring Amp resistance.


    •                                    

      Q: Can the EZ Trans lentiviral packaging kit be used to package either knockdown expression plasmids or overexpression plasmids?

      A: The EZ Trans lentiviral packaging kit is intended solely for packaging interference expression plasmids. These plasmids are driven by the U6 promoter and lack a eukaryotic translation initiation ATG, a Kozak sequence, and a polyadenylation signal, resulting in the transcription of only small RNAs.

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