Distilled water without any preservatives.
Reconstitute with ddH2O. Store at -20ºC. Product is stable for at least 12 months.
Purity was assessed by SDS-PAGE (≥97%) and by HPLC (≥97%).
For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
dsRed, Recombinant RFP Protein, Red Fluoroscent Protein
The recombinant RFP (dsRed) was expressed and purified from transformed E. coli using a method that ensures high purity and maximal RFP fluorescence. Endotoxin was removed, so the protein is suitable for in vivo injection or cell culture applications. The protein is a 27.6 kDa monomers containing a N-terminus 6x His-Tag with Ex./Em. = 557/585 nm, extinction coefficient (e 280 nm = 34380 M-1 Cm-1).