Human CCL2 protein (Active)

C-C motif chemokine 2 protein, CCL2 protein, CCL2_HUMAN protein, GDCF 2 protein, GDCF-2 protein, GDCF2 protein, HC11 protein, MCAF protein, MCP 1 protein, MCP-1 protein, MCP1 protein, MGC9434 protein, Monocyte chemoattractant protein 1 protein, Monocyte chemotactic protein 1 protein, Monocyte secretory protein JE protein, SCYA2 protein, Small inducible cytokine A2 protein, SMC CF protein, SMC-CF protein, SMCCF protein

Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human monocytes is in a concentration range of 10-100 ng/ml.

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.