Accession Number: P04141. Activity: Biologically Active. Endotoxin Level: <1.0EU/ug, by the LAL method. Expiration: Stable for 12 months if correctly stored. Expression Region: Ala18~Glu144. Isoelectric Point: 5.2. Protein Type: Eukaryotic Protein. Quality Guarantee: This product carries the Biomatik 100% Quality Guarantee. Please refer to the Terms and Conditions for details. Quality Systems: This product is manufactured at ISO 9001 and ISO 13485 certified facilities. Reconstitution: Refer to the datasheet/CoA included in the product pouch. Research Area: Cytokine. Shipping Condition: Ice packs. Short Description: Human Colony Stimulating Factor 2, Granulocyte Macrophage (GM-CSF), Active Protein is a purified Eukaryotic Protein. Host Notes: 293F Cell