分子别名（Synonym）:OFP

种属（Species）：Discosoma sp

表达系统（Expressed Host）：E. coli

产品状态（Buffer）：Lyophilized from sterile Tris, pH 8.0

分子量（Molecule Mass）：The recombinant Discosoma sp. OFPSparkTM consisting of 231 amino acids and has a calculated molecular mass of 26.4 kDa.

内毒素（Endotoxin）：＜1.0 EU per μg by the LAL method.

生物活性(Activity)：OFPSparkTM expression vector transfected 293 H cells transiently. After 48 h,  the strong orange fluorescent signals can be detected under the excitation channel of 503.5~547.5 nm, and the strong red fluorescent signals can be detected under the excitation channel of 532.5~587.5 nm.

表达区间（Protein Construction）：OFPSparkTM is a red (orange) fluorescent protein derived from DsRed(similarity is 98%). OFPSparkTM was expressed with a polyhistide tag at the C-terminus(Patent 201510003374.3).

存储条件（Storage）： For long term storage, the product should be stored at lyophilized state at -20℃ or lower.Please avoid repeated freeze-thaw cycles. No activity loss is observed after storage at:4-8℃ for 12 months in lyophilized state;-70℃ for 3 months under sterile conditions after reconstitution.

运输条件： In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.