1. Anti-infection
  2. Parasite HPV
  3. Human α-defensin 5

Human α-defensin 5 is an antiviral peptide. Human α-defensin 5 blocks infection of non-enveloped viruses, including AdV, HPV, and polyomaviruses (IC50: 0.6-1.25 μM for HPV16). Human α-defensin 5 can bind to the viral capsid and blocks escape of the virus from the endosome. Human α-defensin 5 increases HIV binding to the cell surface. Human α-defensin 5 also has parasiticidal activity.

For research use only. We do not sell to patients.

Custom Peptide Synthesis

Human α-defensin 5 Chemical Structure

Human α-defensin 5 Chemical Structure

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Description

Human α-defensin 5 is an antiviral peptide. Human α-defensin 5 blocks infection of non-enveloped viruses, including AdV, HPV, and polyomaviruses (IC50: 0.6-1.25 μM for HPV16). Human α-defensin 5 can bind to the viral capsid and blocks escape of the virus from the endosome. Human α-defensin 5 increases HIV binding to the cell surface. Human α-defensin 5 also has parasiticidal activity[1].

Molecular Weight

3582.13

Formula

C144H238N50O45S6

Sequence

Ala-Thr-Cys-Tyr-Cys-Arg-Thr-Gly-Arg-Cys-Ala-Thr-Arg-Glu-Ser-Leu-Ser-Gly-Val-Cys-Glu-Ile-Ser-Gly-Arg-Leu-Tyr-Arg-Leu-Cys-Cys-Arg (Disulfide bridge:Cys1-Cys6,Cys2-Cys4,Cys3-Cys5)

Sequence Shortening

ATCYCRTGRCATRESLSGVCEISGRLYRLCCR (Disulfide bridge:Cys1-Cys6,Cys2-Cys4,Cys3-Cys5)

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Human α-defensin 5
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HY-P5694
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