Sino Biological GFP Recombinant Aequorea victoria Protein, N-His Tag
This recombinant protein is expressed from a DNA sequence encoding the Aequorea victoria GFP (AAB65663) (Ser 2-Lys 238) fused to a polyhistidine tag at the N-terminus
Manufacturer: Invitrogen 13105S07E5
DescriptionGreen Fluorescent Protein (GFP) recombinant Aequorea victoria protein is supplied as a lyophilized powder. In general, recombinant proteins can be used as protein structure analysis and in cell biology research applications.Background: The green fluorescent protein (GFP) is a protein that exhibits bright green fluorescence when exposed to blue light. The protein is in the shape of a cylinder, comprising 11 strands of β-sheet with an α-helix inside and short helical segments on the ends of the cylinder. Its 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 long 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.
- N-terminal Sequence Analysis: Glu 99
- Activity: 1. Mesured by emission analysis; 2. Measure excitation and emission spectra of GFP at wavelengths of 395nM and 510nM respectively
- Formulation: Lyophilized from sterile PBS, pH 7.5
- Reconstitution: Dissolve the protein in sterile double-distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible
|Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories|
|≥85% by SDS-PAGE|
|Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.|
|Green Fluorescent Protein|
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