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-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.

LL-37,Catalog Number: KS021002,CAS NO.:154947-66-7 LL-37 is an antimicrobial peptide with angiogenic activity. It corresponds to the C-terminal sequence (134-170) of the human cathelicidin antimicrobial protein hCAP18/LL-37 and is extracellularly released from hCAP18/LL-37 by proteolytic processing. hCAP18/LL-37 is an effector of the innate immune system and is expressed in leukocytes and epithelial cells where it is upregulated in association with inflammation and injury. An

Leupeptin,Catalog Number: KS021005,CAS NO.:103476-89-7 Leupeptin is a reversible inhibitor of protease with Ki values of 35 nM, 3.4 M, 6 nM and 72 nM for bovine trypsin, human plasmin, bovine spleen cathepsin B and recombinant human calpain, respectively.

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),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),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

Adrenomedullin (1-52) (human),Catalog Number: KS091005,CAS NO.: 148498-78-6 Adrenomedullin (AM or ADM) is a peptide comprising 52 amino acids that was first identified in pheochromocytoma, a tumor of the adrenal medulla. Its nomenclature reflects its origin. Emerging evidence suggests that Adrenomedullin exerts various biological actions, such as vasodilation, cell proliferation, modulation of hormone secretion, natriuresis, and antimicrobial activity.