Blue Fluorescent Protein (BFP) recombinant protein
BFP, Blue Fluorescent Protein
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
| Calculated MW | 29.0 kDa |
|---|
| Other Names | BFP, Blue Fluorescent Protein |
|---|---|
| Source | E. coli |
| Assay&Purity | SDS-PAGE; ≥97% |
| Assay2&Purity2 | HPLC; ≥97% |
| Recombinant | Yes |
| Application Notes | Reconstitute with dH₂O to 1 mg/ml |
| Format | Lyophilized protein |
| Storage | -20°C; Freeze Dried |

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Provided below are standard protocols that you may find useful for product applications.
Background
The recombinant Blue Fluorescent Protein (BFP) is expressed and purified from transformed E. coli using a method that ensures high purity and maximal BFP fluorescence. The protein is a 29 kDa monomer with 259 amino acids, pI: 6.17. Ex.= 308-383 nm; Em.= 440-447 nm. The protein is engineered with 6xHis-tag on the N-terminal, which can be used for detection with anti-His-Tag antibody, or protein removal by using Ni++ beads. BFP protein sequence:MGSSHHHHHHSSGLVPRGSHMVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATY GKLTLKFICTTGKLPVPWPTLVTTLSHGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIF FKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNFNSHNVYIMADKQKN GIKANFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDSHYLSTQSALSKDPNEKRDHMV LLEFVTAAGITLGMDELYK
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