Protein Engineering

Innovative Protein Engineering Products

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  • Site-Directed Unnatural Mutagenesis, PEG12-AF (amber), CloverDirect

    Cosmo Bio LTD

    Site-Directed Unnatural Mutagenesis, PEG12-AF (amber), CloverDirect

    Catalog No.(s): PRX-CLD2305

    PEG12-AF (amber)-charged aminoacyl-tRNA recognizes and suppresses the UAG (amber) codon. It introduces a methyl-PEG12 group with an aminophenyl spacer to enhance solubility. ...

    CloverDirect™ tRNA Reagents for Site-Directed Protein Functionalization are designed for investigators who wish to incorporate unnatural amino acids at genetically defined positions of proteins using cell-free transcription/translation systems. ...

    $2,982.00
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  • Site-Directed Unnatural Mutagenesis, PEG12-AF (CGGG), CloverDirect

    Cosmo Bio LTD

    Site-Directed Unnatural Mutagenesis, PEG12-AF (CGGG), CloverDirect

    Catalog No.(s): PRX-CLD2306

    PEG12-AF (CGGG)-charged aminoacyl-tRNA recognizes and suppresses the four base codon CGGG. It introduces a methyl-PEG12 group with an aminophenyl spacer to enhance solubility. ...

    CloverDirect™ tRNA Reagents for Site-Directed Protein Functionalization are designed for investigators who wish to incorporate unnatural amino acids at genetically defined positions of proteins using cell-free transcription/translation systems. ...

    $2,982.00
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  • Site-Directed Unnatural Mutagenesis, PEG4-AF (amber), CloverDirect

    Cosmo Bio LTD

    Site-Directed Unnatural Mutagenesis, PEG4-AF (amber), CloverDirect

    Catalog No.(s): PRX-CLD2301

    PEG4-AF (amber)-charged aminoacyl-tRNA recognizes and suppresses the UAG (amber) codon. It introduces a methyl-PEG4 group with an aminophenyl spacer to enhance solubility. ...

    CloverDirect™ tRNA Reagents for Site-Directed Protein Functionalization are designed for investigators who wish to incorporate unnatural amino acids at genetically defined positions of proteins using cell-free transcription/translation systems. ...

    $2,982.00
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  • Site-Directed Unnatural Mutagenesis, PEG4-AF (CGGG), CloverDirect

    Cosmo Bio LTD

    Site-Directed Unnatural Mutagenesis, PEG4-AF (CGGG), CloverDirect

    Catalog No.(s): PRX-CLD2302

    PEG4-AF (CGGG)-charged aminoacyl-tRNA recognizes and suppresses the four base codon CGGG. It introduces a methyl-PEG4 group with an aminophenyl spacer to enhance solubility. ...

    CloverDirect™ tRNA Reagents for Site-Directed Protein Functionalization are designed for investigators who wish to incorporate unnatural amino acids at genetically defined positions of proteins using cell-free transcription/translation systems. ...

    $2,982.00
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  • Site-Directed Unnatural Mutagenesis, PEG8-AF (amber), CloverDirect

    Cosmo Bio LTD

    Site-Directed Unnatural Mutagenesis, PEG8-AF (amber), CloverDirect

    Catalog No.(s): PRX-CLD2303

    PEG8-AF (amber)-charged aminoacyl-tRNA recognizes and suppresses the UAG (amber) codon. It introduces a methyl-PEG8 group with an aminophenyl spacer to enhance solubility. ...

    CloverDirect™ tRNA Reagents for Site-Directed Protein Functionalization are designed for investigators who wish to incorporate unnatural amino acids at genetically defined positions of proteins using cell-free transcription/translation systems. ...

    $2,982.00
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  • Site-Directed Unnatural Mutagenesis, PEG8-AF (CGGG), CloverDirect

    Cosmo Bio LTD

    Site-Directed Unnatural Mutagenesis, PEG8-AF (CGGG), CloverDirect

    Catalog No.(s): PRX-CLD2304

    PEG8-AF (CGGG)-charged aminoacyl-tRNA recognizes and suppresses the four base codon CGGG. It introduces a methyl-PEG8 group with an aminophenyl spacer to enhance solubility. ...

    CloverDirect™ tRNA Reagents for Site-Directed Protein Functionalization are designed for investigators who wish to incorporate unnatural amino acids at genetically defined positions of proteins using cell-free transcription/translation systems. ...

    $2,982.00
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  • Stains All Gel Staining Kit

    Cosmo Bio LTD

    Stains All Gel Staining Kit

    Catalog No.(s): PMC-AK02

    Please click here to view other Bone-related ProductsClick here to view our exclusive collection of PMC products. The Stains All Gel Staining Kit (Cat.No.AK02) is specifically designed to stain strongly acidic proteins.The color of the protein band...

    $333.00
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  • T7 RNA Polymerase

    Cosmo Bio LTD

    T7 RNA Polymerase

    Catalog No.(s): PRX-RP6T7, PRX-RP6T7X5

    About this maker: This item is a product of ProteinExpress Co. Ltd (Chiba, Japan), an R&D company expert cell-free protein synthesis and large scale cellular protein expression. See all ProteinExpress products at the ProteinExpress dashboard page.E. coli...

    $136.00 - $618.00
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  • TG-Sure Expression (IR/MAR)

    Cosmo Bio LTD

    TG-Sure Expression (IR/MAR)

    Catalog No.(s): KAL-IM-01

    Click here to view the KAL dashboard pageIntended use: Novel mechanism of gene amplification discovered in cancer cell studies.Protein expression system in mammalian cells has the great advantage to produce mammalian protein representing proper...

    $1,646.00
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  • THBR1-AS

    Cosmo Bio LTD

    THBR1-AS

    Catalog No.(s): SIM-2ZTHBR1

    Catalog No.(s): IIM-2ATHBR1

    Please click here to view the SIM Dashboard page HAMA (Human anti-mouse antibody) interference is a common source of poor results in sandwich ELISA systems. This presents a significant problem, often causing false positive results in some assays...

    $213.00
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  • THBR2

    Cosmo Bio LTD

    THBR2

    Catalog No.(s): SIM-2ZTHBR2

    Catalog No.(s): IIM-2ATHBR2

    Please click here to view the SIM Dashboard page HAMA (Human anti-mouse antibody) interference is a common source of poor results in sandwich ELISA systems. This presents a significant problem, often causing false positive results in some assays...

    $213.00
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  • Thermo T7 RNA Polymerase ((TT7))

    Cosmo Bio LTD

    Thermo T7 RNA Polymerase ((TT7))

    Catalog No.(s): TYB-TRL-201

    See all products from Toyobo for PCR, Genetic Engineering, and Immuno-reaction enhancement at the Toyobo Dashboard.To create RNA proble of high indication. To create precursor for RNA splicing reaction. To create mRNA with Cap analog as a primer. To...

    $178.00
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  • Thermo T7 RNA Polymerase (TT7)

    Cosmo Bio LTD

    Thermo T7 RNA Polymerase (TT7)

    Catalog No.(s): TYB-TRL-201X5

    See all products from Toyobo for PCR, Genetic Engineering, and Immuno-reaction enhancement at the Toyobo Dashboard.To create RNA proble of high indication. To create precursor for RNA splicing reaction. To create mRNA with Cap analog as a primer. To...

    $711.00
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  • Thermo T7 RNA Polymerase (TT7) (Highly concentrated)

    Cosmo Bio LTD

    Thermo T7 RNA Polymerase (TT7) (Highly concentrated)

    Catalog No.(s): TYB-TRL-252

    Thermo T7 RNA Polymerase (TT7) (Highly concentrated) is 50,000 units of an E. coli-produced, genetically modified T7 RNA polymerase offered at 50U/ul (with 10X reaction buffer)....

    It features an ~85-minute half-life at its optimal reaction temperature of ~50°C....

    $1,038.00
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  • Thermo T7 RNA Polymerase Buffer

    Cosmo Bio LTD

    Thermo T7 RNA Polymerase Buffer

    Catalog No.(s): TYB-TRL-2B

    See all products from Toyobo for PCR, Genetic Engineering, and Immuno-reaction enhancement at the Toyobo Dashboard.

    $15.00
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  • Tissue Capture

    Cosmo Bio LTD

    Tissue Capture

    Catalog No.(s): DAI-FP01

    Click here to see more information about Hydrophobic barrier "PAP" Pens and related productsFor improvement of section attachment to glass slides during immunohistochemical staining. The Tissue Capture Pen improves section attachment to glass...

    $64.00
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  • Tol1-based Transgenesis Vector

    Cosmo Bio LTD

    Tol1-based Transgenesis Vector

    Catalog No.(s): CSR-CT-NU-002-1

    Donor and helper plasmids for transgenesis in vertebrates. Donor and helper plasmids for transgenesis in vertebrates. The donor plasmid contains terminal regions of the Tol1 element and multicloning sites for integration of a gene to be transferred to...

    $286.00
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  • Tube Checker (Black)

    Cosmo Bio LTD

    Tube Checker (Black)

    Catalog No.(s): DAI-TC-BLACK

    Click here to see more information about Hydrophobic barrier "PAP" Pens and related productsPen that can write on paper, plastic, glass and metal The 'Tube Checker'' pen enables you to write on paper, plastic, glass and metal. When...

    $35.00
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  • Westase Yeast Cell Lytic Enzymes

    Cosmo Bio LTD

    Westase Yeast Cell Lytic Enzymes

    Catalog No.(s): OZK-OZ-20EX

    Click here for more infomation about Ozeki Cell Lytic EnzymesApplication: Digestive enzyme of cell walls of yeast Westase was prepared from liquid culture supernatant of Streptomyces rochei DB-34. This product has complex lytic activities of yeast cell...

    $303.00
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  • Western Marker Neo (high), 45-190 kDa

    Cosmo Bio LTD

    Western Marker Neo (high), 45-190 kDa

    Catalog No.(s): BEC-BCL-WMN-11

    Click here to view the BEC Dashboard page for more related productsThe surface antigen of Hepatitis B virus (HBV) is composed of Pre-S1, Pre-S2, and S domains. The longest surface antigen, which has all the three domains, is called L protein, the middle...

    $301.00
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  • Western Marker Neo (low), 23-115 kDa

    Cosmo Bio LTD

    Western Marker Neo (low), 23-115 kDa

    Catalog No.(s): BEC-BCL-WMN-01

    Click here to view the BEC Dashboard page for more related productsThe surface antigen of Hepatitis B virus (HBV) is composed of Pre-S1, Pre-S2, and S domains. The longest surface antigen, which has all the three domains, is called L protein, the middle...

    $301.00
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  • Western Marker Neo (wide), 23-190 kDa

    Cosmo Bio LTD

    Western Marker Neo (wide), 23-190 kDa

    Catalog No.(s): BEC-BCL-WMN-22

    Click here to view the BEC Dashboard page for more related productsThe surface antigen of Hepatitis B virus (HBV) is composed of Pre-S1, Pre-S2, and S domains. The longest surface antigen, which has all the three domains, is called L protein, the middle...

    $473.00
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  • Yatalase, Fungal Cell Lytic Enzymes

    Cosmo Bio LTD

    Yatalase, Fungal Cell Lytic Enzymes

    Catalog No.(s): OZK-OZ-10EX

    Click here for more infomation about Ozeki Cell Lytic EnzymesYatalase is used to lyse cell walls of filamentous fungi. The product is prepared from culture supernatants of Corynebacterium sp. OZ-21, and consists mainly of chitinase, chitobiase and...

    $371.00
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