Recombinant Rat Interleukin-10 (rRtIL-10)
Source: Escherichia coli.
Molecular Weight: Approximately 18.6 kDa, a single non-glycosylated polypeptide chain containing 160 amino acid residues.

Recombinant Rat SDF-1 alpha (rRtSDF-1a/CXCL12 )
Source: Escherichia coli.
Molecular Weight: 7.9 kDa, a single non-glycosylated polypeptide chain containing 68 amino acids.

Recombinant Rat SDF-1β (rRtSDF-1β/CXCL12 )
Source: Escherichia coli.
Molecular Weight: 8.4 kDa, a single non-glycosylated polypeptide chain containing 72 amino acids.

Recombinant Human Interleukin-17 (rHuIL-17)
Source: Escherichia coli.
Molecular Weight: Approximately 31.0 kDa, disulfide-linked homodimer of two 136 amino acid polypeptide chains.

Recombinant Murine Granulocyte- Macrophage Colony Stimulating Factor (rMuGM-CSF)
Source: Escherichia coli.
Molecular Weight: Recombinant murine GM-CSF is a 14.2 kDa globular protein consisting of 124 amino acids residues.

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.

Recombinant Human Interleukin-1 beta (rHu IL-1β)
Source: Escherichia coli
Molecular Weight: Approximately 17.3 kDa, a single non-glycosylated polypeptide chain containing 153 amino acids.

Recombinant Human Macrophage Colony Stimulating Factor (rHuM-CSF)
Source: Baculovirus infected Silkworm
Molecular Weight: Approximately 42.0 kDa, a covalently linked homodimer, of two 21.0 kDa polypeptide monomers (1-149 amino acid of human M-CSF).

Recombinant Human I-309/CCL1 (rHuI-309/CCL1)
Source: Escherichia coli.
Molecular Weight: 8.5 kDa, a single, non-glycosylated polypeptide chain containing 74 amino acids.

Recombinant Human Neurotrophin-4 (rHuNT-4 )
Source: Escherichia coli.
Molecular Weight: 28 kDa, a noncovalently linked homodimer of two 14.0 kDa polypeptide monomers (260 total amino acid residues).

Recombinant Murine Vascular Endothelial Growth Factor 120 (rMuVEGF120)
Source: Escherichia coli.
Molecular Weight: Recombinant murine VEGF120 is a 28.4 kDa disulfide-linked homodimeric protein consisting of two 121 amino acid polypeptide chains.

Recombinant Human Brain Natriuretic Peptide (rHuBNP )
Source: Escherichia coli.
Molecular Weight: 3464 Da, a single non-glycosylated polypeptide chain containing 32 amino acids.