RFP protein

SKU: orb345960

Description

RFP protein

Images & Validation

• Tested Applications: DOT, SDS-PAGE, WB
• Application Notes:
  RFP Control is suitable as a control for polyclonal or monoclonal Anti-RFP in immunological assays. The molecular weight of RFP (calculated) is 27 kDa, but in a gel it is expected to run at approximately 28-30 kDa. Recombinant RFP has been tested in SDS-page, dot blot, and western blot.

Key Properties

• Expression System: E. coli
• Target: DsRed
• Conjugation: Unconjugated
• Purity: Recombinant RFP was synthesized with an amino terminal 6XHIS tag and was expressed in E. coli. A 3 step process was used to purify the protein: a partitioning separation using t-butanol, followed by hydrophobic interaction chromatography (HIC), and lastly IMAC nickel chromatography. Analysis by SDS-PAGE resulted in a pattern consistent with purified RFP and was estimated to be greater than 90% pure.

Storage & Handling

• Storage: Store vial at -20 °C prior to opening. Aliquot contents and freeze at -20 °C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4 °C as an undiluted liquid. Dilute only prior to immediate use.
• Form/Appearance: Liquid (sterile filtered)
• Buffer/Preservatives: Preservative: None. Stabilizer: None; Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
• Concentration: 1.0 mg/mL
• Expiration Date: 6 months from date of receipt.
• Dry Ice Shipping: Please note: This product requires shipment on dry ice. A dry ice surcharge will apply.
• Disclaimer: For research use only

Alternative Names

RFP control protein, DsRed protein, rDsRed control, Discosoma sp. Red Fluorescent Protein, Red fluorescent protein drFP583

Quick Database Links

Gene Symbol

DsRed

UniProt

Q9U6Y8