- Molecular aliases
- PF-4; Oncostatin-A; CXCL4; SCYB4; Iroplact; MGC138298; PF4
- Protein length
- Glu32-Ser101
- Expression system
- E. coli
- Molecular weight
- The protein has a predicted MW of 10.68 kDa. The protein migrates to 13 kDa based on Bis-Tris PAGE result.
- Purity
- > 95% as determined by Bis-Tris PAGE
- Endotoxin
- Less than 1 EU per μg by the LAL method.
- Formulation
- Lyophilized from 0.22μm filtered solution in 4mM HCl (pH 3.0). Normally 8% trehalose is added as protectant before lyophilization.
- State
- Lyophilized
- Storage
- -20 to -80°C for 12 months as supplied from date of receipt. -80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
- Reconstitution
- Dissolve the lyophilized protein in 4mM HCL. Please refer to the Certificate of Analysis for detailed instructions.
