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Evrogen - Superbright fluorescent proteins

About Evrogen

Evrogen is an innovation-driven company founded by scientists dedicated to making successful ideas widely available as efficient products and services for life science research. Established in 2000 and constantly developing, Evrogen invents, develops and offers novel technologies and means in the field of molecular and cell biology. Scientists themselves, they aim at maintaining quality and efficiency of their solutions. They aspire to provide all their expertise to meet customer needs.

Product offering

  • Advanced fluorescent tools
    • Genetically-encoded fluorescent sensors
    • Genetically-encoded photosensitizers
    • Genetically-encoded photoinducible cell cycle inhibitor ArrestRed
  • Antibodies against fluorescent proteins
  • Cell culture medium
    • Antibleaching live cell visualization medium DMEM-gfp-2
  • Fluorescent proteins
    • Basic fluorescent proteins
    • Photoactivatable fluorescent proteins
    • Ready-to-use subcellular localization vectors
  • Nucleic acid research products
    • cDNA normalization
    • cDNA synthesis
    • Duplex-specific nuclease
    • PCR

TurboGFP superfast green fluorescent protein

TurboGFP is an improved variant of the green fluorescent protein CopGFP cloned from copepod Pontellina plumata [Shagin et al., 2004]. It possesses bright green fluorescence (excitation/ emission max = 482/ 502 nm) that is visible earlier than fluorescence of other green fluorescent proteins.

TurboGFP is mainly intended for applications where fast appearance of bright fluorescence is crucial. It is specially recommended for cell and organelle labeling, and tracking promoter activity. Destabilized TurboGFP variants allow accurate analysis of rapid and/or transient events in gene regulation.

Visit Evrogen TurboGFP webpage

Browse all TurboGFP products in our webshop

Tersus polymerase and Tersus Plus PCR kit

Tersus polymerase is a specially developed mix of proofreading and highly processive PCR enzymes and hot start antibodies that inhibit polymerase activity at room temperature, preventing non-specific amplification and allowing flexible reaction setup. High specificity of Tersus polymerase ensures its excellent performance in amplification of difficult templates, such as highly homologous repeats, genomic DNA or cDNA libraries.

Applications: 

  • Amplification of DNA for subsequent cloning or sequencing 
  • Site-specific mutagenesis
  • High specific PCR from complex templates
  • Real-time PCR with intercalating dyes (SYBR Green I etc.)

PCR amplification of phage λ DNA fragments using Tersus polymerase.

DNA fragments were amplified from 25 ng of template in 15 cycles (wells 1 and 2) and 19 cycles (wells 3-5).
1 – 3 kb fragment
2 – 5 kb fragment
3 – 8 kb fragment
4 – 10 kb fragment
5 – 15 kb fragment
M – 1 kb DNA ladder.

Product listing

Cat-No.ItemSize
PK123STersus polymerase with Tersus Plus buffer200 rxn (25 ul)
PK123LTersus polymerase with Tersus Plus buffer1000 rxn (25 ul)
PK121Tersus polymerase, dNTPs, Tersus Plus buffer, Tersus GC buffer, Tersus Red buffer, sterile PCR water200 rxn (25 ul)