“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 One-Step Lentivirus Packaging Kit

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Product Item Number
Product Specifications
Original price
  • AC04L605
    5T
    1280
  • AC04L610
    10T
    2280
  • AC04L620
    20T
    3980
  • Product Description
  • Product FAQ
  • COA
  • Product Literature
  • MSDS
  • Operation video
  • Product Description

    Li Ji Bio’s EZ Trans One‑Stop Lentiviral Infection Kit includes all the essential components—lentiviral packaging plasmid complexes, control plasmids, the transfection reagent (EZ Trans Regent), lentiviral concentrate, and a lentiviral infection enhancer—enabling efficient, end‑to‑end execution of the entire process, from viral packaging to cell infection. The Li Ji Bio Lentiviral Infection Kit provides ample, high‑quality control and packaging plasmids, eliminating the need for researchers to isolate plasmids and allowing for rapid packaging and subsequent infection of target cells.

    The Li Ji Bio lentiviral vector expression system consists of the pLenti lentiviral vector and the Lentiviral Mix plasmid. The pLenti vector contains 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, encoding green fluorescence and a puromycin resistance gene for eukaryotic selection. The Lentiviral Mix plasmid provides all the essential components required for viral packaging and is compatible with both second‑ and third‑generation lentiviral packaging systems.

    Product ingredients

    Component

    AC04L605 (5T)

    AC04L610 (10T)

    AC04L620 (20T)

    A.           Reference plasmid

    16 μL

    32 μL

    64 μL

    B.           Packaging plasmid complex

    110 μL

    220 μL

    440 μL

    C.           Transfection reagent

    450 μL

    900 μL

    1800 μL

    D.           Infection enhancer

    60 μL

    120 μL

    240 μL

    E.       Lentivirus Concentrate

    12.5mL

    25mL

    50mL

    Mode of transportation

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

    Sample Information

    Clone Serial Number:

    GL427NC2

    Sequence Name:

    ShRNA(NC)

    Species:

    NC

    Upstream and downstream cloning restriction enzyme sites

    AgeI

    EcoRI

    Prokaryotic resistance:

    Amp

    Post-build name:

    pSLenti-U6-shRNA(NC2)-CMV-EGFP-F2A-Puro-WPRE

    Forward sequencing primer:

    7#hU6-F2 TACGATACAAGGCTGTTAGAGAG

    Reverse sequencing primer:

    8#pY-SEQR CTATTAATAACTAATGCATGGC

    Other Notes

     

    Knowledge graph

    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 one-stop lentiviral packaging kit be used to package either knockdown expression plasmids or overexpression plasmids?

      A: The EZ Trans one‑step 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 transcription of only small RNAs.

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