|Measured Molecular Weight
||Approximately 3.5 kDa, a single non-glycosylated polypeptide chain containing 32 amino acids.
||> 97 % by SDS-PAGE and HPLC analyses.
||Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
||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.
||Less than 1 EU/μg of rHuBNP as determined by LAL method.
||Sterile Filtered White lyophilized (freeze-dried) powder.
||This material is for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.
||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.