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United States

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Referencia número: HY-P10556

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(KFF)3K

(KFF)3K is a cell penetrating peptide that can promote the absorption of other antibiotics by disrupting the outer membrane of bacteria. (KFF)3K can be introduced into a hydrocarbon scaffold to induce its antibacterial properties, making it an effective antimicrobial peptide. (KFF)3K can be used in the development of new antimicrobial agents.

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No. CAS: 622402-94-2
Fòrmula: C₇₈H₁₀₅N₁₅O₁₀
Peso molecular:1412.76

Almacenamiento:

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

(KFF)3K Chemical Structure

No. CAS: 622402-94-2

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Use of MCE Products

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

Actividad biológica

Descripciòn

Chemical Information

No. CAS 622402-94-2
Peso molecular 1412.76
Fòrmula C₇₈H₁₀₅N₁₅O₁₀
Sequence

Lys-Phe-Phe-Lys-Phe-Phe-Lys-Phe-Phe-Lys-NH2
Sequence Shortening

KFFKFFKFFK-NH2
Envío

Room temperature in continental US; may vary elsewhere.
Almacenamiento

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

Protocolo

All Signal Pathway Related

Research Protocol for Infectious Diseases
Infectious-disease experiments test how pathogens interact with host barriers, innate immune receptors, inflammatory signaling, pathogen replication, and tissue injury; pattern-recognition receptors such as TLRs, RIG-I-like receptors, NOD-like receptors, and inflammasomes detect microbial molecules and activate NF-κB, interferon, and cytokine responses. The central hypothesis is that infection severity reflects the balance between pathogen burden and host response: protective inflammation restricts pathogen growth, whereas excessive or mislocalized inflammation contributes to tissue damage and disease phenotype. Unresolved questions include which host pathways are protective versus pathogenic, why some infection models fail to translate to human disease, and which combined readouts best predict clinically relevant infection outcomes.

Pureza y Documentación

Select Batch:

Pureza: 99.98%

Assay: 99.98%

ee.: 99.98%

Ficha de datos (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)
Instrucciones de manejo (2659 KB)

Referencias

[1]. Macyszyn J, et al. Structural dynamics influences the antibacterial activity of a cell-penetrating peptide (KFF) 3K[J]. Scientific Reports, 2023, 13(1): 14826. [Content Brief]

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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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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MOQ

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100 mg

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