GFP Protein Price Inquiry ( Available Sizes )
GFP Protein Product Information
||A DNA sequence encoding the Aequorea victoria GFP (AAB65663) (Ser 2-Lys 238) was expressed, with a polyhistide tag at the N-terminus.
GFP Protein QC Testing
||> 90 % as determined by SDS-PAGE.
||Please contact us for more information.
||Samples are stable for up to twelve months from date of receipt at -70℃
|Predicted N terminal:
||The recombinant Aequorea victoria GFP consisting of 253 amino acids and has a calculated molecular mass of 28.7KDa. It migrates as an 35 kDa band in SDS-PAGE under reducing conditions as predicted.
||Lyophilized from sterile PBS, pH 7.5
- Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
- Please contact us for any concerns or special requirements.
GFP Protein Usage Guide
||Store it under sterile conditions at -70℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
||A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
GFP Protein Related Products & Topics
GFP Protein Description
The green fluorescent protein (GFP) is a protein that exhibit bright green fluorescence when exposed to blue light. The protein is in the shape of a cylinder, comprising 11 strands of beta-sheet with an alpha-helix inside and short helical segments on the ends of the cylinder. Inward-facing sidechains of the barrel induce specific cyclization reactions in the tripeptide Ser65–Tyr66–Gly67 that lead to chromophore formation. Its amazing ability to generate a highly visible, efficiently emitting internal fluorophore is both intrinsically fascinating and tremendously valuable. The green-fluorescent protein (GFP) of the jellyfish Aequorea victoria has always been used as a universal reporter in a broad range of heterologous living cells and organisms. GFP has become well established as a marker of gene expression and protein targeting in intact cells and organisms.
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