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D9690

Sigma-Aldrich

β-Defensin 2 human

recombinant, expressed in E. coli, lyophilized powder (from 10 mM acetic acid)

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MDL number:
UNSPSC Code:
12352202
NACRES:
NA.32

recombinant

expressed in E. coli

Quality Level

form

lyophilized powder (from 10 mM acetic acid)

mol wt

estimated mol wt 4.3 kDa

UniProt accession no.

antibiotic activity spectrum

Gram-negative bacteria
Gram-positive bacteria
fungi
viruses

Mode of action

cell wall synthesis | interferes

storage temp.

−20°C

Gene Information

human ... DEFB4(1673)

Amino Acid Sequence

Gly-Ile-Gly-Asp-Pro-Val-Thr-Cys-Leu-Lys-Ser-Gly-Ala-Ile-Cys-His-Pro-Val-Phe-Cys-Pro-Arg-Arg-Tyr-Lys-Gln-Ile-Gly-Thr-Cys-Gly-Leu-Pro-Gly-Thr-Lys-Cys-Cys-Lys-Lys-Pro

General description

Chemical structure: peptide

Biochem/physiol Actions

A small cationic peptide which demonstrates anti-microbial activity and is expressed in keratinocytes and the epithelia of many organs.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

常规特殊物品

Certificates of Analysis (COA)

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