Recombinant Human B Cell Activating Factor (rHuBAFF)
Source: Escherichia coli.
Molecular Weight: Approximately 17.0 kDa, a single non-glycosylated polypeptide chain containing 153 amino acids.

Recombinant Human BCA-1 (rHuBCA-1/CXCL13)
Source: Escherichia coli.
Molecular Weight: 10.3 kDa, a single non-glycosylated polypeptide chain containing 87 amino acids.

Recombinant Human B-Cell Maturation Antigen (rHuBCMA)
Source: Escherichia coli.
Molecular Weight: Approximately 5.3 KDa, a single non-glycosylated polypeptide chain containing 50 amino acids.

Recombinant Human Betacellulin (rHuBTC)
Source: Escherichia coli.
Molecular Weight: Recombinant human Betacellulin is a 9.0 kDa monomeric protein, containing 80 amino residues, which comprises the mature EGF homologous portion of the Betacellulin protein.

Recombinant Human beta-Defensin 2 (rHuBD-2)
Source: Escherichia coli.
Molecular Weight: Approximately 4.3 KDa, a single non-glycosylated polypeptide chain containing 41 amino acids.

Recombinant Human beta-Defensin 3 (rHuBD-3)
Source: Escherichia coli.
Molecular Weight: Approximately 5.1 KDa, a single non-glycosylated polypeptide chain containing 45 amino acids.

Recombinant Human beta-Defensin 4 (rHuBD-4)
Source: Escherichia coli.
Molecular Weight: Approximately 6.0 KDa, a single non-glycosylated polypeptide chain containing 50 amino acids.

Recombinant Human Ciliary Neurotrophic Factor (rHuCNTF )
Source: Escherichia coli.
Molecular Weight: Approximately 22.8 kDa, a single non-glycosylated polypeptide chain containing 199 amino acids.

Recombinant Human ENA-78(5-78a.a.) ( rHuENA-78(CXCL5))
Source: Escherichia coli.
Molecular Weight: 8.0 kDa, a single non-glycosylated polypeptide chain containing 74 amino acids.

Recombinant Human Endothelial-MonocyteAActivating Polypeptide II (rHuEMAP-II)
Source: Escherichia coli.
Molecular Weight: Approximately 18.3 KDa, a single non-glycosylated polypeptide chain containing 166 amino acids.

Recombinant Human Eotaxin (rHuEotaxin/CCL11 )
Source: Escherichia coli.
Molecular Weight: 8.3 kDa, a single non-glycosylated polypeptide chain containing 74 amino acids.

Recombinant Human Eotaxin-2 (rHuEotaxin-2/CCL24)
Source: Escherichia coli.
Molecular Weight: 8.8 kDa, a single non-glycosylated polypeptide chain containing 78 amino acids.