LacZ Beta-Galactosidase

Marker Gene provides a variety of high copy number expression vectors for lacZ β-Galactosidase and is constantly developing new vectors and systems. Feel free to call our technical assistance staff for more information about these or other molecular biology products for your research.

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  1. pCMVBeta Mammalian lacZ Expression Vector

    pCMVBeta Mammalian lacZ Expression Vector

    $156.40

    High copy number eukaryotic vector, pCMVβ contains the full-length lacZβ-galactosidase gene under the control of the cytomegalovirus immediate early gene (CMV IE) promoter. Very useful for transfection of mammalian cells in culture and for use in other species where constitutive expression is desired. Learn More
  2. pSV40Beta Mammalian lacZ Expression Vector

    pSV40Beta Mammalian lacZ Expression Vector

    $156.40

    Common eukaryotic expression vector, pSV40β, expresses the full-length β-galactosidase gene under the control of simian virus 40 (SV40) early promoter. Very useful for transfection of mammalian cells in culture and for use in other species where constitutive expression is desired. Learn More
  3. pCMVBeta Mammalian lacZco Expression Vector

    pCMVBeta Mammalian lacZco Expression Vector

    $321.32

    High copy number eukaryotic vector, pCMVβ expresses the full-length codon-optimized β-galactosidase gene (lacZco) under the control of the cytomegalovirus immediate early gene (CMV IE) promoter. Learn More
  4. pSV40Beta Mammalian lacZco Expression Vector

    pSV40Beta Mammalian lacZco Expression Vector

    $321.32

    Common eukaryotic expression vector, pSV40β expresses the full-length codon-optimized β-galactosidase gene (lacZco) under the control of simian virus 40 (SV40) early promoter. Learn More
  5. pCMVBeta Mammalian lacZnls12co Expression Vector

    pCMVBeta Mammalian lacZnls12co Expression Vector

    $336.96

    High copy number eukaryotic vector, pCMVβ expresses the full-length codon-optimized β-galactosidase gene (lacZco) with an effective nuclear localization signal under the control of the cytomegalovirus immediate early gene (CMV IE) promoter. The nls12 variant results from addition of a twelve amino acid sequence from SV40 T antigen nuclear location signal after the methionine initiation residue. Learn More
  6. pSV40Beta Mammalian lacZnls12co Expression Vector

    pSV40Beta Mammalian lacZnls12co Expression Vector

    $336.96

    Eukaryotic expression vector, pSV40β expresses the full-length codon-optimized β-galactosidase gene (lacZco) under the control of simian virus 40 (SV40) early promoter. The nls12 variant results from addition of a twelve amino acid sequence from SV40 T antigen nuclear location signal after the methionine initiation residue. Learn More
  7.  NBD-Piperazine

    NBD-Piperazine

    $54.29

    Widely used fluorophore that has the unusual environmentally sensitive property of increasing fluorescence in low pH environments. Learn More
  8. 4-Methylumbelliferyl β-D-glucopyranoside

    4-Methylumbelliferyl β-D-glucopyranoside

    $52.76

    Fluorescent substrate for analysis of beta-glucosidase activity. The substrate is practically non-fluorescent until beta-glucosidase enzyme activity, and then exhibits a bright blue fluorescence with emission at 450 nm upon excitation at 360 nm. Learn More

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