Recombinant Rat Insulin-like Growth Factor-1 (rRtIGF-1)
Source: Escherichia coli.
Molecular Weight: Approximately 7689 Da, a single non-glycosylated polypeptide chain containing 70 amino acids.

Recombinant Human Epidermal Growth Factor ( rHuEGF )
Source: Escherichia coli.
Molecular Weight: 6222 Da, a single non-glycosylated polypeptide chain containing 53 amino acids.

Recombinant Murine Epidermal Growth Factor (rMuEGF )
Source: Escherichia coli.
Molecular Weight: 6.0 kDa, a single non-glycosylated polypeptide chain containing 53 amino acids, including 3 intramolecular disulfide-bonds.

Recombinant Bovine Fibroblast Growth Factor-basic (rBoFGF-2)
Source: Escherichia coli.
Molecular Weight: Approximately 18.5 kDa, a single non-glycosylated polypeptide chain containing 172 amino acids

Recombinant Human Interleukin-20 (rHuIL-20)
Source: Escherichia coli.
Molecular Weight: Approximately 17.6 kDa, a single non-glycosylated polypeptide chain containing 153 amino acids.

Recombinant Human Flt-3 Ligand (rHuFlt-3L)
Source: Escherichia coli.
Molecular Weight: Approximately 17.6 kDa, a single non-glycosylated polypeptide chain containing 155 amino acids.

Recombinant Human Glia Maturation Factor beta (rHuGMF-β)
Source: Escherichia coli.
Molecular Weight: Approximately 16.5 KDa, a single non-glycosylated polypeptide chain containing 141 amino acids.

Recombinant Human Granulocyte Colony Stimulating Factor (rHuG-CSF)
Source: Escherichia coli.
Molecular Weight: Approximately 18.7 kDa, a single non-glycosylated polypeptide chain containing 174 amino acids.

Recombinant Human GRO-beta (rHuGRO-beta/ CXCL2 )
Source: Escherichia coli.
Molecular Weight: 7.9 kDa, a single non-glycosylated polypeptide chain containing 73 amino acids.

Recombinant Human GRO-gamma (rHuGRO-gamma/CXCL3 )
Source: Escherichia coli.
Molecular Weight: 7.9 kDa, a single non-glycosylated polypeptide chain containing 73 amino acids

Recombinant Human Hemofiltrate CC Chemokine-1 (rHuHCC-1 /CCL14)
Source: Escherichia coli.
Molecular Weight: 8.4 kDa, a single non-glycosylated polypeptide chain containing 72 amino acids.

Recombinant Human Interleukin-1 alpha (rHuIL-1α)
Source: Escherichia coli
Molecular Weight: Approximately 18.0 kDa, a single non-glycosylated polypeptide chain containing 159 amino acids.