Midkine Protein

• Catalog Number: orb427099
• Category: Proteins
• Description: Recombinant of Midkine protein
• Form/Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
• Buffer/Preservatives: Lyophilized from a 0.2µm filtered concentrated solution in 1xPBS, pH 7.4.
• Purity: Greater than 97.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
• Protein Sequence: VAKKKDKVKK GSECSEWTWG PCTPSSKDCG MGFREGTCGA QTQRIHCKVP CNWKKEFGAD CKYKFESWGA CDGSTGTKAR QGTLKKARYN AQCQETIRVT KPCTSKTKSK AKAKKGKGKD
• Application notes: Cytokines And Growth Factors
• Source: Escherichia Coli
• Biological Activity: The biological activity determined by a chemotaxis bioassay using human neutrophils is in a concentration range of 10-100 ng/ml.
• Solubility (25°C): It is recommended to reconstitute the lyophilized Midkine Rat in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
• Storage: Stability: Lyophilized Midkine Rat although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Midkine Rat should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles
• Alternative names: Midkine, MK, Mdk.
• Note: For research use only
• Expiration Date: 6 months from date of receipt.