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packaging plasmids pspax2  (Addgene inc)


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    Structured Review

    Addgene inc packaging plasmids pspax2
    Packaging Plasmids Pspax2, supplied by Addgene inc, used in various techniques. Bioz Stars score: 98/100, based on 15460 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/packaging+plasmid+pspax2/psPAX2+(Plasmid+%2312260)/pmc13042270-94-6-12
    Average 98 stars, based on 15460 article reviews
    packaging plasmids pspax2 - by Bioz Stars, 2026-09
    98/100 stars

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    Related Articles

    Transfection:

    Article Title: Betrixaban activates cGAS and ERVs to promote dual nucleic-sensing antiviral immunity.
    Article Snippet: 14 EMBO Molecular Medicine © The Author(s) The oligos were annealed and cloned into the lentiCRISPR v2 vector, which had been digested with the BsmBI enzyme (NEB). .. For lentivirus production, 293T cells were transfected with the following plasmids: lentiCRISPR v2 (2400 ng), packaging plasmid psPAX2 (800 ng; Addgene 12260), envelope plasmid VSV-G (800 ng; Addgene 8454), and PEI (1600 ng). .. The transfection mixture was incubated at 37°C for 72 h. Viral supernatants were then collected and used to infect cells in the presence of polybrene (Beyotime Biotechnology, China).

    Article Title: PRAS40 activates the IRE1α-XBP-1-mediated unfolded protein response to exacerbate colorectal cancer by enhancing ST6Gal1-dependent α-2, 6 sialylation of GRP78
    Article Snippet: .. Virus particles were harvested 48 h after expression vector transfection with packaging plasmid psPAX2 (a gift from Dr. Didier Trono, Addgene plasmid #12260) and envelope plasmid pMD2.G (a gift from Dr. Didier Trono, Addgene plasmid #12259) into HEK293T cells. ..

    Article Title: Intravital imaging uncovers remodelling of humanised bone marrow-like niches
    Article Snippet: .. Lentiviral particles were produced by transient CaCl2-mediated transfection of human embryonic kidney 293 cells (HEK-293) with LeGO plasmids together with the packaging plasmid psPAX2 (psPAX2 was a gift from Didier Trono, Addgene plasmid Plasmid #12260) and the envelope plasmid pMD2.G (pMD2.G was a gift from Didier Trono, Addgene plasmid # 12259). .. HEK-293 cells were maintained in Dulbecco’s modified Eagle medium (DMEM) supplemented with 10% fetal bovine serum (FBS; Sigma-Aldrich) and 1% penicillin–streptomycin during the first 24 hours post-transfection.

    Article Title: Molecular insights into early malignant transition of hepatocellular carcinoma.
    Article Snippet: .. Lentiviral plasmids carrying the target gene sequences or sgRNAs were transfected into 293FT cells together with the packaging plasmid psPAX2 (Addgene) and envelope plasmid pMD2.G (Addgene) for virus production. ..

    Plasmid Preparation:

    Article Title: Betrixaban activates cGAS and ERVs to promote dual nucleic-sensing antiviral immunity.
    Article Snippet: 14 EMBO Molecular Medicine © The Author(s) The oligos were annealed and cloned into the lentiCRISPR v2 vector, which had been digested with the BsmBI enzyme (NEB). .. For lentivirus production, 293T cells were transfected with the following plasmids: lentiCRISPR v2 (2400 ng), packaging plasmid psPAX2 (800 ng; Addgene 12260), envelope plasmid VSV-G (800 ng; Addgene 8454), and PEI (1600 ng). .. The transfection mixture was incubated at 37°C for 72 h. Viral supernatants were then collected and used to infect cells in the presence of polybrene (Beyotime Biotechnology, China).

    Article Title: ACSBG1-driven lipid reprogramming unveiled: A fatty acid metabolism-associated prognostic model for lung adenocarcinoma
    Article Snippet: For ACSBG1 overexpression (OE) and knockdown (KD), the pLenti-CMV-Puro vector (VectorBuilder Inc.) was used. .. The third-generation lentiviral packaging system was employed, consisting of the packaging plasmid psPAX2 and the envelope plasmid pMD2.G (Addgene, Inc.). .. Lentiviral particles were produced by co-transfecting 293T cells (CRL-3216TM; American Type Culture Collection) using Lipofectamine ® 3000 (Invitrogen; Thermo Fisher Scientific, Inc.).

    Article Title: PRAS40 activates the IRE1α-XBP-1-mediated unfolded protein response to exacerbate colorectal cancer by enhancing ST6Gal1-dependent α-2, 6 sialylation of GRP78
    Article Snippet: .. Virus particles were harvested 48 h after expression vector transfection with packaging plasmid psPAX2 (a gift from Dr. Didier Trono, Addgene plasmid #12260) and envelope plasmid pMD2.G (a gift from Dr. Didier Trono, Addgene plasmid #12259) into HEK293T cells. ..

    Article Title: Asialoglycoprotein receptor 1 positively regulates PTGS2-induced inflammatory response in polycystic ovary syndrome via ERK1/2 pathway.
    Article Snippet: This study evaluated whether asialoglycoprotein receptor 1 (ASGR1) can regulate the expression of prostaglandin-endoperoxide synthase 2 (PTGS2) in granulosa cells (GCs) in polycystic ovary syndrome (PCOS).. The expression levels of ASGR1 in GCs and PCOS mice ovaries were assessed; to determine the in vivo role of ASGR1, it was overexpressed in the ovaries of female mice via adeno-associated virus injection, and RNA-sequencing analysis revealed that ASGR1 upregulated prostaglandin-endoperoxide synthase 2 (PTGS2).. Western blot confirmed the levels of activated ERK1/2 after ASGR1 overexpression, and ERK1/2 agonists and inhibitors were used to validate the downstream effects on PTGS2.

    Article Title: PRPF4B drives hepatocellular carcinoma progression by modulating NF-κB signaling via TIA1-regulated alternative splicing.
    Article Snippet: The splicing kinase family contributes significantly to tumor progression.. As a member of this family, PRPF4B has been directly implicated in oncogenic processes.. However, little is known about the precise role and underlying mechanisms of PRPF4B in hepatocellular carcinoma (HCC).

    Article Title: Intravital imaging uncovers remodelling of humanised bone marrow-like niches
    Article Snippet: .. Lentiviral particles were produced by transient CaCl2-mediated transfection of human embryonic kidney 293 cells (HEK-293) with LeGO plasmids together with the packaging plasmid psPAX2 (psPAX2 was a gift from Didier Trono, Addgene plasmid Plasmid #12260) and the envelope plasmid pMD2.G (pMD2.G was a gift from Didier Trono, Addgene plasmid # 12259). .. HEK-293 cells were maintained in Dulbecco’s modified Eagle medium (DMEM) supplemented with 10% fetal bovine serum (FBS; Sigma-Aldrich) and 1% penicillin–streptomycin during the first 24 hours post-transfection.

    Article Title: Molecular insights into early malignant transition of hepatocellular carcinoma.
    Article Snippet: .. Lentiviral plasmids carrying the target gene sequences or sgRNAs were transfected into 293FT cells together with the packaging plasmid psPAX2 (Addgene) and envelope plasmid pMD2.G (Addgene) for virus production. ..

    Article Title: USP20 governs tyrosine kinase inhibitors resistance through ferroptosis evasion by targeting GPX4 in cancers
    Article Snippet: .. Lentiviral particles were produced in HEK293T cells by co-transfecting pLKO.1-puro constructs with the packaging plasmid psPAX2 (Addgene #12260) and the envelope plasmid pMD2.G (Addgene #12259) at a ratio of 6:3:1.5 using polyethylenimine (PEI, 25 kDa, Merck/Sigma-Aldrich, Cat. No. 408727). ..

    Virus:

    Article Title: PRAS40 activates the IRE1α-XBP-1-mediated unfolded protein response to exacerbate colorectal cancer by enhancing ST6Gal1-dependent α-2, 6 sialylation of GRP78
    Article Snippet: .. Virus particles were harvested 48 h after expression vector transfection with packaging plasmid psPAX2 (a gift from Dr. Didier Trono, Addgene plasmid #12260) and envelope plasmid pMD2.G (a gift from Dr. Didier Trono, Addgene plasmid #12259) into HEK293T cells. ..

    Article Title: Molecular insights into early malignant transition of hepatocellular carcinoma.
    Article Snippet: .. Lentiviral plasmids carrying the target gene sequences or sgRNAs were transfected into 293FT cells together with the packaging plasmid psPAX2 (Addgene) and envelope plasmid pMD2.G (Addgene) for virus production. ..

    Expressing:

    Article Title: PRAS40 activates the IRE1α-XBP-1-mediated unfolded protein response to exacerbate colorectal cancer by enhancing ST6Gal1-dependent α-2, 6 sialylation of GRP78
    Article Snippet: .. Virus particles were harvested 48 h after expression vector transfection with packaging plasmid psPAX2 (a gift from Dr. Didier Trono, Addgene plasmid #12260) and envelope plasmid pMD2.G (a gift from Dr. Didier Trono, Addgene plasmid #12259) into HEK293T cells. ..

    Control:

    Article Title: Asialoglycoprotein receptor 1 positively regulates PTGS2-induced inflammatory response in polycystic ovary syndrome via ERK1/2 pathway.
    Article Snippet: This study evaluated whether asialoglycoprotein receptor 1 (ASGR1) can regulate the expression of prostaglandin-endoperoxide synthase 2 (PTGS2) in granulosa cells (GCs) in polycystic ovary syndrome (PCOS).. The expression levels of ASGR1 in GCs and PCOS mice ovaries were assessed; to determine the in vivo role of ASGR1, it was overexpressed in the ovaries of female mice via adeno-associated virus injection, and RNA-sequencing analysis revealed that ASGR1 upregulated prostaglandin-endoperoxide synthase 2 (PTGS2).. Western blot confirmed the levels of activated ERK1/2 after ASGR1 overexpression, and ERK1/2 agonists and inhibitors were used to validate the downstream effects on PTGS2.

    Over Expression:

    Article Title: Asialoglycoprotein receptor 1 positively regulates PTGS2-induced inflammatory response in polycystic ovary syndrome via ERK1/2 pathway.
    Article Snippet: This study evaluated whether asialoglycoprotein receptor 1 (ASGR1) can regulate the expression of prostaglandin-endoperoxide synthase 2 (PTGS2) in granulosa cells (GCs) in polycystic ovary syndrome (PCOS).. The expression levels of ASGR1 in GCs and PCOS mice ovaries were assessed; to determine the in vivo role of ASGR1, it was overexpressed in the ovaries of female mice via adeno-associated virus injection, and RNA-sequencing analysis revealed that ASGR1 upregulated prostaglandin-endoperoxide synthase 2 (PTGS2).. Western blot confirmed the levels of activated ERK1/2 after ASGR1 overexpression, and ERK1/2 agonists and inhibitors were used to validate the downstream effects on PTGS2.

    shRNA:

    Article Title: Asialoglycoprotein receptor 1 positively regulates PTGS2-induced inflammatory response in polycystic ovary syndrome via ERK1/2 pathway.
    Article Snippet: This study evaluated whether asialoglycoprotein receptor 1 (ASGR1) can regulate the expression of prostaglandin-endoperoxide synthase 2 (PTGS2) in granulosa cells (GCs) in polycystic ovary syndrome (PCOS).. The expression levels of ASGR1 in GCs and PCOS mice ovaries were assessed; to determine the in vivo role of ASGR1, it was overexpressed in the ovaries of female mice via adeno-associated virus injection, and RNA-sequencing analysis revealed that ASGR1 upregulated prostaglandin-endoperoxide synthase 2 (PTGS2).. Western blot confirmed the levels of activated ERK1/2 after ASGR1 overexpression, and ERK1/2 agonists and inhibitors were used to validate the downstream effects on PTGS2.

    Article Title: PRPF4B drives hepatocellular carcinoma progression by modulating NF-κB signaling via TIA1-regulated alternative splicing.
    Article Snippet: The splicing kinase family contributes significantly to tumor progression.. As a member of this family, PRPF4B has been directly implicated in oncogenic processes.. However, little is known about the precise role and underlying mechanisms of PRPF4B in hepatocellular carcinoma (HCC).

    Produced:

    Article Title: Intravital imaging uncovers remodelling of humanised bone marrow-like niches
    Article Snippet: .. Lentiviral particles were produced by transient CaCl2-mediated transfection of human embryonic kidney 293 cells (HEK-293) with LeGO plasmids together with the packaging plasmid psPAX2 (psPAX2 was a gift from Didier Trono, Addgene plasmid Plasmid #12260) and the envelope plasmid pMD2.G (pMD2.G was a gift from Didier Trono, Addgene plasmid # 12259). .. HEK-293 cells were maintained in Dulbecco’s modified Eagle medium (DMEM) supplemented with 10% fetal bovine serum (FBS; Sigma-Aldrich) and 1% penicillin–streptomycin during the first 24 hours post-transfection.

    Article Title: USP20 governs tyrosine kinase inhibitors resistance through ferroptosis evasion by targeting GPX4 in cancers
    Article Snippet: .. Lentiviral particles were produced in HEK293T cells by co-transfecting pLKO.1-puro constructs with the packaging plasmid psPAX2 (Addgene #12260) and the envelope plasmid pMD2.G (Addgene #12259) at a ratio of 6:3:1.5 using polyethylenimine (PEI, 25 kDa, Merck/Sigma-Aldrich, Cat. No. 408727). ..

    Construct:

    Article Title: USP20 governs tyrosine kinase inhibitors resistance through ferroptosis evasion by targeting GPX4 in cancers
    Article Snippet: .. Lentiviral particles were produced in HEK293T cells by co-transfecting pLKO.1-puro constructs with the packaging plasmid psPAX2 (Addgene #12260) and the envelope plasmid pMD2.G (Addgene #12259) at a ratio of 6:3:1.5 using polyethylenimine (PEI, 25 kDa, Merck/Sigma-Aldrich, Cat. No. 408727). ..



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