- EK000075-EK0573: Human soluble CD40L ELISA Kit 
 
 Range 62.5pg/ml-4000pg/ml
 Sensitivity < 6pg/ml
 Specificity: no detectable cross-reactivity with any other cytokine.
 Application: for quantitative detection of human CD40L in sera, plasma, body fluids, tissue lysates or cell culture supernates.
 Expiration: four months at 4°C and eight months at -20°C.
- BP004789: Mouse TFF1 Protein with the C-hFc Tag - Source: The recombinant Mouse TFF1 Protein, (amino acids Gln22-Phe87) fused with a hFc tag at the C-terminus, was produced in HEK 293 cells. 
 Activity:
 Purity: >95% by SEC-HPLC and SDS-PAGE under reducing conditions.
 Endotoxin Level: Less than 1 EU per ug of protein as determined by LAL method.
- BP001687-C011: Recombinant Human CD40 Ligand (CD40L) Protein 
 
 Source: E. coli-derived.
 Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
 Endotoxin: < 0.1 ng/ug (1 IEU/ug).