7BioScience, is a German distributor and manufacturer with over 30 years of experience in the life science sector and certified to ISO 9001:2015 standards. Their core competence lies in the area of molecular and immunological research reagents and, at Caltag, we are happy to bring to the UK their focus of expertise in high-quality recombinant proteins including cytokines, growth factors, HSA, and more.
Cytokines, Growth Factors, Human Albumin Serum and Other Recombinant Proteins
7Bioscience provides high quality recombinant proteins of two grades: culture grade and tissue culture tested grade.
- Suitable for most applications
- Human, murine, rat, bovine, ovine and others
- Made in E. coli, insect cells or human cell lines such as CHO or HEK (glycosylated)
Their premium grade recombinant proteins are tissue culture tested grade which renders highly active proteins with a batch-specific activity determined using WHO standards. This allows the same activity (units) to be used over many experiments.
Furthermore, TCT grade proteins contain low endotoxin levels (a power of 10 lower than regular grade) and can be obtained carrier-free or with stabilizer.
Recombinant proteins available:
- Cytokines such as GM -CSF, IL-2 or IL-4
- Chemokines such as CXCL13 or CCL6
- Growth factors such as basic Fibroblast Growth Factor (FGF), Vascular endothelial Growth Factor (VEGF), Epidermal Growth Factor (EGF)
- HSA, ultra-pure, recombinant
- Collagen type III and IV