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Cat. No.: HY-P4836

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LL-37 FK-13

LL-37 FK-13 is an antimicrobial agent, that inhibits Trichomonas vaginalis. LL-37 FK-13 exhibits slight hemolytic effects on human erythrocytes and low cytotoxicity to human fibroblasts.

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

CAS No.: 717919-68-1
Formula: C₈₀H₁₃₅N₂₅O₁₇
Molecular Weight:1719.09

Storage:

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

LL-37 FK-13 Chemical Structure

CAS No.: 717919-68-1

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Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- Cellular Effect
Chemical Information
Purity & Documentation
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Bioz

Biological Activity

Description

LL-37 FK-13 is an antimicrobial agent, that inhibits Trichomonas vaginalis. LL-37 FK-13 exhibits slight hemolytic effects on human erythrocytes and low cytotoxicity to human fibroblasts^[1].

All Parasite Isoforms :

Cellular Effect

Cell Line	Type	Value	Description	References
CEM-SS	EC₅₀	3.4 μM Compound: FK-13	Antiviral activity against Human immunodeficiency virus 1 3B infected in CEM-SS cells Antiviral activity against Human immunodeficiency virus 1 3B infected in CEM-SS cells	[PMID: 18591279]

Chemical Information

CAS No. 717919-68-1
Molecular Weight 1719.09
Formula C₈₀H₁₃₅N₂₅O₁₇
Sequence

Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg
Sequence Shortening

FKRIVQRIKDFLR
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

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (257 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Ramírez-Ledesma MG, et al., The antimicrobial peptides LL-37, KR-20, FK-13 and KR-12 inhibit the growth of a sensitive and a metronidazole-resistant strain of Trichomonas vaginalis. Parasitol Res. 2022 Dec;121(12):3503-3512. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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LL-37 FK-13

All Parasite Isoforms

Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

LL-37 FK-13 Related Classifications

HY-P4836 Related Classifications