Recombinant Human/Mouse/Rat IL3RA protein

• Cat.No.: Activin A-3432H
• Product Overview: Recombinant Human/Mouse/Rat IL3RA protein(P08476(Human), Q04998 (Mouse), P18331(Rat)) was expressed in E. coli.

Specification

• Species: Human/Mouse/Rat
• Source: E.coli
• Tag: Non
• Form: Lyophilized from a 0.2 μm filtered solution containing 1X PBS, pH 7.4.
• Bio-activity: Measure by its ability to inhibit the proliferation of mouse MPC-11 cells. The ED₅₀ for this effect is <10 ng/mL. The specific activity of recombinant human Activin A is approximately >1.0 x 10³ IU/mg.
• Molecular Mass: The protein has a calculated MW of 13.1 kDa. The protein migrates as 15 kDa under reducing condition (SDS-PAGE analysis).
• Endotoxin: <0.1 EU per 1 μg of the protein by the LAL method.
• Purity: >95% as determined by SDS-PAGE.
• Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.
• AA Sequence: GLECDGKVNICCKKQFFVSFKDIGWNDWIIAPSGYHANYCEGECPSHIAGTSGSSLSFHSTVINHYRMRGHSPFANLKSCCVPTKLRPMSMLYYDDGQNIIKKDIQNMIVEECGCS