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Defensin HNP-3 (human),Catalog Number: KS021006,CAS NO.:136661-76-2 This peptide contain 6 conserved disulfide-linked cysteines. In vitro, it has a prominent antimicrobial activities against bacteria, fungi, and certain enveloped viruses. In addition, human and rabbit defensins exert potent cytotoxicity in vitro against various mammalian tumor cells.

-Defensin-2 (human),Catalog Number: KS021010,Molecular Weight: 4328.23 Defensins are small cysteine-rich cationic proteins found in both vertebrates and invertebrates. They have host defense properties, and are active against bacteria, fungi and many viruses. Beta-defensins are the most widely distributed, being secreted by leukocytes and epithelial cells of many kinds.

-Defensin-2 (human),Lyophilized,Catalog Number:KS181020 Defensins, including alpha and beta types, are cationic peptides with broad antimicrobial activity that are important in innate immunity. Human beta-defensins (BDs) are expressed on leukocytes and epithelial surfaces, and act as antimicrobials and chemoattractants for immune cells. BDs are synthesized as precursors and require proteolytic cleavage to be released. Recombinant Human BD-2 is a 4.3 kDa protein with 41 amino

-Defensin-1 (human),Catalog Number: KS021014,Molecular Weight: 3928.6 Defensins are small cysteine-rich cationic proteins found in both vertebrates and invertebrates. They have host defense properties, and are active against bacteria, fungi and many viruses. Beta-defensins are the most widely distributed, being secreted by leukocytes and epithelial cells of many kinds.

-Defensin-1 (human),Lyophilized,Catalog Number:KS181025 Defensins are small cationic proteins rich in cysteine, found in both vertebrates and invertebrates, and play a crucial role in host defense. They have broad-spectrum antimicrobial activity against bacteria, fungi, and viruses. Beta-defensins, secreted by leukocytes and various epithelial cells, are the most widely distributed. One such peptide, hBD-1 (3.9 kDa, 36 amino acids), consists of a beta sheet with three