Recombinant Red fluorescent protein drFP583, Homotetramer

• Cat.No.: RFP-160
• Product Overview: Recombinant Red fluorescent protein drFP583, Homotetramer was expressed in E.coli.

Specification

• Source: E.coli
• Tag: Non
• Form: Lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4，with 0.02% Tween-20.
• Bio-activity: Red Fluorescent under UV radiation
• Molecular Mass: The monomer Approximately 26kDa, 225 amino acids.
• AASequence: MRSSKNVIKEFMRFKVRMEGTVNGHEFEIEGEGEGRPYEGHNTVKLKVTKGGPLPFAWDILSPQFQYGSKVYVKHPADIPDYKKLSFPEGFKWERVMNFEDGGVVTVTQDSSLQDGCFIYKVKFIGVNFPSDGPVMQKKTMGWEASTERLYPRDGVLKGEIHKALKLKDGGHYLVEFKSIYMAKKPVQLPGYYYVDSKLDITSHNEDYTIVEQYERTEGRHHLFL
• Endotoxin: <0.1EU/μg drFP583 protein as determined by LAL method.
• Purity: >96% by SDS-PAGE or HPLC.
• Storage: White lyophilized powder. For long term storage, the product should be stored ≤-20°C. 36 months, -20 to -70°C as supplied. 1 month, 2 to 8°C under sterile conditions after reconstitution; 3 months, -20 to -70°C under sterile conditions after reconstitution. Please avoid repeated freeze-thaw cycles.
• Reconstitution: This vial must be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in a sterile aqueous buffer to an appropriate concentration. Stock solutions should be apportioned into working aliquots and stored at ≤-20°C. Further dilutions should be made in appropriate buffered solutions.