参考文献: 1. Wang JM, Chen ZG, Colotta F, et al. 1988. Behring Inst Mitt: 270-3. 2. 1989. N Engl J Med, 320: 253-4. 3. Nissen-Druey C. 1989. Nouv Rev Fr Hematol, 31: 99-101. 4. Eager RandNemunaitis J. 2005. Mol Ther, 12: 18-27. 5. Tran T, Fernandes DJ, Schuliga M, et al. 2005. Br J Pharmacol, 145: 123-31.
Gene IDs: 116630
纯度: > 98 % by SDS-PAGE and HPLC analyses.
来源: Escherichia coli.
内毒素水平: Less than 1 EU/μg of rRtGM-CSF as determined by LAL method.
活性: Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine FDC-P1 is less than 0.01 ng/ml, corresponding to a specific activity of > 1.0 × 108 IU/mg.
形态: Lyophilized from a 0.2 μm filtered solution in PBS, pH 7.4.
溶解方法: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
储存/保存方法: This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C. Avoid repeated freeze/thaw cycles.