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Aequorea victoria GFP Protein (His Tag)

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Aequorea victoria GFP Protein Product Information
Protein Construction:A DNA sequence encoding the Aequorea victoria GFP (AAB65663) (Ser 2-Lys 238) was expressed, with a polyhistide tag at the N-terminus.
Species:Aequorea victoria
Expressed Host:E. coli
Shipping:In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Aequorea victoria GFP Protein QC Testing
Purity:> 90 % as determined by SDS-PAGE
Bio-Activity:Activity Assay
Endotoxin:Please contact us for more information.
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:Met
Molecule Mass:The recombinant Aequorea victoria GFP consisting of 253 amino acids and has a calculated molecular mass of 28.7 kDa. It migrates as an 35 kDa band in SDS-PAGE under reducing conditions as predicted.
Formulation:Lyophilized from sterile PBS, pH 7.5
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
Aequorea victoria GFP Protein Usage Guide
Storage:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Other GFP Recombinant Protein Products
Green fluorescent protein / GFP Background

The green fluorescent protein (GFP) is a protein that exhibit bright green fluorescence when exposed to blue light. GFPSparkTM is an improved variant of the green fluorescent protein GFP. It possesses bright green fluorescence (excitation/ emission max = 487 / 508 nm) that is visible earlier than fluorescence of other green fluorescent proteins. GFPSparkTM is mainly intended for applications where fast appearance of bright fluorescence is crucial. Its amazing ability to generate a highly visible, efficiently emitting internal fluorophore is both intrinsically fascinating and tremendously valuable. It is specially recommended for cell and organelle labeling and tracking the promoter activity.

Aequorea victoria Green fluorescent protein / GFP References
  • Evdokimov et al. (2006). EMBO Rep, 7 (10):1006–1012 / pmid: 16936637.
  • Haas et al. (1996). Curr Biol, 6 (3): 315–324 / pmid: 8805248.
  • Kremers et al. (2006). Biochemistry, 45 (21): 6570–6580 / pmid: 16716067.
  • Li et al. (1998). J Biol Chem, 273 (52): 34970–34975 /pmid: 9857028.
  • Reid and Flynn (1997). Biochemistry, 36 (22): 6786–6791 / pmid: 9184161.
  • Shagin et al. (2004). Curr Biol, 21 (5): 841–850 / pmid: 14963095.
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    Catalog: 13105-S07E-50
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