2. Anti-infection
  3. Antibiotic Parasite Bacterial
  4. K-41

K-41 is an orally active antibiotic. K-41 can be obtained from Streptomyces hygroscopicus. K-41 has antibacterial and antiplasmodial activity.

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

K-41 Chemical Structure

K-41 Chemical Structure

CAS No. : 53026-37-2

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K-41 Related Antibodies

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  • Biological Activity

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Description

K-41 is an orally active antibiotic. K-41 can be obtained from Streptomyces hygroscopicus. K-41 has antibacterial and antiplasmodial activity[1][2].

In Vitro

K-41 inhibits K1 and FCR3 strains of Plasmodium falciparum, with IC50s of 8.5 and 31 nM[1].
K-41 inhibits B. subtilis, B. anthracis, S. aureus, S. pyogenes, S. pneumonia, C. diphtheria, and M. tuberculosis, with MICs of 3.13, 1.56, 1.56, 0.78, 0.39, 0.78, and 3.13 µg/mL, respectively[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

K-41 Related Antibodies
In Vivo

K-41 (p.o.) inhibits P. berghei and P. yoelii infection in mice, with ED50s of 1.9 and 7.0 mg/kg, respectively[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Molecular Weight

947.15

Formula

C48H82O18
CAS No.
SMILES

C[C@H]([C@H]1OC)[C@](O[C@@H](C2)C[C@H](O[C@]3(O)[C@@H](O)C(O)=O)[C@@](C)([C@H]([C@@H]3C)OC)OC)([C@@H]([C@@H]2OC)C)O[C@@]1([C@]4([H])O[C@@]([C@]5([H])O[C@]([C@](O[C@@]6(O)C)([H])[C@H]([C@@H]([C@H]6C)O[C@@H](CC[C@@H]7OC)O[C@@H]7C)C)([H])CC5)([H])CC4)C
Structure Classification
Initial Source

germ
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
References
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K-41 Related Classifications

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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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.

Keywords:

K-4153026-37-2K41K 41AntibioticParasiteBacterialbacterialP. falciparumantibioticinfectionS. aureusB. anthracisS. pneumoniaInhibitorinhibitorinhibit

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