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ptwin1 plasmid  (New England Biolabs)


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    Structured Review

    New England Biolabs ptwin1 plasmid
    Ptwin1 Plasmid, supplied by New England Biolabs, used in various techniques. Bioz Stars score: 93/100, based on 218 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/ptwin1+plasmid/pTWIN1+Vector+DNA/pmc03620165-58-32-34
    Average 93 stars, based on 218 article reviews
    ptwin1 plasmid - by Bioz Stars, 2026-10
    93/100 stars

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    Related Articles

    Synthesized:

    Article Title: Expression, Purification, and Characterization of Human Cystatin C Monomers and Oligomers
    Article Snippet: Cystatin C production and purification The human cystatin C gene was codon-optimized for expression in E. coli using Genscript's OptimumGene algorithm ( Supplementary Figure S1 ). .. The gene was synthesized with NruI and BamHI restriction sites at 5′ and 3′ positions, respectively, and ligated into the pTWIN1 plasmid (New England Biolabs). .. BL21-DE3 cells (New England Biolabs) were transformed with ligated plasmid and cultured in 500 mL of LB media containing 100 mg/L ampicillin.

    Article Title: Retinol Binding Protein IV Purified from Escherichia coli Using Intein-Mediated Cleavage as a Suitable Replacement for Serum Sources
    Article Snippet: The human RBP IV gene without the signaling peptide (UniProt KB {"type":"entrez-protein","attrs":{"text":"P02753","term_id":"62298174"}} P02753 ) was codon-optimized for expression in E. coli using Genscript’s OptimumGene algorithm. .. The gene was synthesized using the Nrul and BamHI restriction sites at the 5’ and 3’ positions, respectively, and ligated into the pTWIN1 plasmid (New England Biolabs). ..

    Plasmid Preparation:

    Article Title: Expression, Purification, and Characterization of Human Cystatin C Monomers and Oligomers
    Article Snippet: Cystatin C production and purification The human cystatin C gene was codon-optimized for expression in E. coli using Genscript's OptimumGene algorithm ( Supplementary Figure S1 ). .. The gene was synthesized with NruI and BamHI restriction sites at 5′ and 3′ positions, respectively, and ligated into the pTWIN1 plasmid (New England Biolabs). .. BL21-DE3 cells (New England Biolabs) were transformed with ligated plasmid and cultured in 500 mL of LB media containing 100 mg/L ampicillin.

    Article Title: Protein Trans -Splicing of Multiple Atypical Split Inteins Engineered from Natural Inteins
    Article Snippet: .. To construct plasmids expressing only the C-protein for S1 split inteins, the C-protein coding sequence was isolated from the split intein plasmid as an Nde I- Pst I fragment and inserted into pTWIN1 plasmid (New England Biolabs) between the same two sites. .. For S11 split inteins, the C-protein coding sequence was prepared by PCR from the split intein plasmid, digested with Nde I and Nhe I, and inserted in pET-32a plasmid (Novagen) between the same two sites, which also added a hexahistidine tag to the C-terminus of the C-protein.

    Article Title: Enhanced Production of Recombinant Protein by Fusion Expression with Ssp DnaB Mini-Intein in the Baculovirus Expression System
    Article Snippet: .. The Ssp DnaB mini-intein gene was amplified from the pTWIN1 plasmid (New England Bio labs, Ipswich, MA, USA) with the primers His6-SspDnaB-F and SspDnaB-R ( ). .. The PCR products were directly cloned into the pMD20-T-vector (TaKaRa, Kusatsu, Shiga, Japan) and digested with Eco R I and Pst I and were then subsequently cloned into the corresponding restriction sites of the pBacPak9 vector (Clontech, Mountain View, CA, USA) to construct pB9-His6-SspDnaB.

    Article Title: Retinol Binding Protein IV Purified from Escherichia coli Using Intein-Mediated Cleavage as a Suitable Replacement for Serum Sources
    Article Snippet: The human RBP IV gene without the signaling peptide (UniProt KB {"type":"entrez-protein","attrs":{"text":"P02753","term_id":"62298174"}} P02753 ) was codon-optimized for expression in E. coli using Genscript’s OptimumGene algorithm. .. The gene was synthesized using the Nrul and BamHI restriction sites at the 5’ and 3’ positions, respectively, and ligated into the pTWIN1 plasmid (New England Biolabs). ..

    Article Title: Human RPA activates BLM’s bidirectional DNA unwinding from a nick
    Article Snippet: Recombinant DNA reagent , pBR322 (plasmid) , Takara , RRID: Addgene_10877 , . .. Recombinant DNA reagent , pTWIN1 (plasmid) , New England BioLabs , N6951S , Expression of core BLM in E. coli. .. Recombinant DNA reagent , pET21a-sumo (plasmid) , This paper , , Expression of BLM in E. coli.

    Article Title: Using self-cleavable ternary fusion pattern for efficient preparation of Bacteriorhodopsin
    Article Snippet: The study of membrane proteins has been notoriously hampered by its low expression level and difficulty in purification and crystallization.. Therefore, development of efficient method for preparation of properly folded membrane proteins with milligram yield would be of critical importance.. Here, we developed a simple and efficient strategy to obtain high purity of bacterio-opsion (bO), the apoprotein of bacteriorhodopsin (bR), in Escherichia coli (E. coli) using self-cleavable ternary fusion pattern.

    Construct:

    Article Title: Protein Trans -Splicing of Multiple Atypical Split Inteins Engineered from Natural Inteins
    Article Snippet: .. To construct plasmids expressing only the C-protein for S1 split inteins, the C-protein coding sequence was isolated from the split intein plasmid as an Nde I- Pst I fragment and inserted into pTWIN1 plasmid (New England Biolabs) between the same two sites. .. For S11 split inteins, the C-protein coding sequence was prepared by PCR from the split intein plasmid, digested with Nde I and Nhe I, and inserted in pET-32a plasmid (Novagen) between the same two sites, which also added a hexahistidine tag to the C-terminus of the C-protein.

    Expressing:

    Article Title: Protein Trans -Splicing of Multiple Atypical Split Inteins Engineered from Natural Inteins
    Article Snippet: .. To construct plasmids expressing only the C-protein for S1 split inteins, the C-protein coding sequence was isolated from the split intein plasmid as an Nde I- Pst I fragment and inserted into pTWIN1 plasmid (New England Biolabs) between the same two sites. .. For S11 split inteins, the C-protein coding sequence was prepared by PCR from the split intein plasmid, digested with Nde I and Nhe I, and inserted in pET-32a plasmid (Novagen) between the same two sites, which also added a hexahistidine tag to the C-terminus of the C-protein.

    Article Title: Human RPA activates BLM’s bidirectional DNA unwinding from a nick
    Article Snippet: Recombinant DNA reagent , pBR322 (plasmid) , Takara , RRID: Addgene_10877 , . .. Recombinant DNA reagent , pTWIN1 (plasmid) , New England BioLabs , N6951S , Expression of core BLM in E. coli. .. Recombinant DNA reagent , pET21a-sumo (plasmid) , This paper , , Expression of BLM in E. coli.

    Sequencing:

    Article Title: Protein Trans -Splicing of Multiple Atypical Split Inteins Engineered from Natural Inteins
    Article Snippet: .. To construct plasmids expressing only the C-protein for S1 split inteins, the C-protein coding sequence was isolated from the split intein plasmid as an Nde I- Pst I fragment and inserted into pTWIN1 plasmid (New England Biolabs) between the same two sites. .. For S11 split inteins, the C-protein coding sequence was prepared by PCR from the split intein plasmid, digested with Nde I and Nhe I, and inserted in pET-32a plasmid (Novagen) between the same two sites, which also added a hexahistidine tag to the C-terminus of the C-protein.

    Isolation:

    Article Title: Protein Trans -Splicing of Multiple Atypical Split Inteins Engineered from Natural Inteins
    Article Snippet: .. To construct plasmids expressing only the C-protein for S1 split inteins, the C-protein coding sequence was isolated from the split intein plasmid as an Nde I- Pst I fragment and inserted into pTWIN1 plasmid (New England Biolabs) between the same two sites. .. For S11 split inteins, the C-protein coding sequence was prepared by PCR from the split intein plasmid, digested with Nde I and Nhe I, and inserted in pET-32a plasmid (Novagen) between the same two sites, which also added a hexahistidine tag to the C-terminus of the C-protein.

    Amplification:

    Article Title: Enhanced Production of Recombinant Protein by Fusion Expression with Ssp DnaB Mini-Intein in the Baculovirus Expression System
    Article Snippet: .. The Ssp DnaB mini-intein gene was amplified from the pTWIN1 plasmid (New England Bio labs, Ipswich, MA, USA) with the primers His6-SspDnaB-F and SspDnaB-R ( ). .. The PCR products were directly cloned into the pMD20-T-vector (TaKaRa, Kusatsu, Shiga, Japan) and digested with Eco R I and Pst I and were then subsequently cloned into the corresponding restriction sites of the pBacPak9 vector (Clontech, Mountain View, CA, USA) to construct pB9-His6-SspDnaB.

    Recombinant:

    Article Title: Human RPA activates BLM’s bidirectional DNA unwinding from a nick
    Article Snippet: Recombinant DNA reagent , pBR322 (plasmid) , Takara , RRID: Addgene_10877 , . .. Recombinant DNA reagent , pTWIN1 (plasmid) , New England BioLabs , N6951S , Expression of core BLM in E. coli. .. Recombinant DNA reagent , pET21a-sumo (plasmid) , This paper , , Expression of BLM in E. coli.



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