Unguisin A is a cyclic heptapeptide originally isolated from the marine fungus E. unguis whose structure is comprised of amino acids and GABA. It binds to phosphate, pyrophosphate, and chloride but has no effect on chloride transport in a liposome-based assay. It exhibited moderate antibacterial activity against S. aureus and V. parahaemolyticus in one assay but no activity against a variety of bacteria, including S. aureus, in another.
Unguisin A
Catalog No.: GC45119Purity:>95.00%
Unguisin A is a cyclic heptapeptide originally isolated from the marine fungus E.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 226956-06-5
1mgIn Stock
$282.00
1
5mgIn Stock
$1,255.00
1
| Pack Size | Price | Availability | Quantity | Action |
|---|---|---|---|---|
| 1mg | $282.00 | In Stock | 1 | |
| 5mg | $1,255.00 | In Stock | 1 |
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Citations
No citations are currently available for this product. Below are selected publications citing GlpBio products.
Nature641, 529–536 (2025)
Nature628, 630–638 (2024)
Nature632, 686–694 (2024)
Nature618, 1017–1023 (2023)
Nature610, 366–372 (2022)
Cell187(9):2288-2304 (2024)
Cell183(7):1867-1883 (2020)
Science388(6745) (2025)
Science387(6739) (2025)
Science387(6734) (2025)
Cell Research35, 97–116 (2025)
Cell Research34, 683–706 (2024)
Cell Research33, 273–287 (2023)
Cell Research33, 546–561 (2023)
Cell Research33, 904–922 (2023)
Cell Research31, 1291–1307 (2021)
Description
Product Documents
Purity:>95.00%Appearance:A solid
Chemical Properties
CAS No.
226956-06-5
SMILES
O=C(NCCCC(N[C@H](C)C1=O)=O)[C@@H](CC2=CNC3=CC=CC=C32)NC([C@@H](C)NC([C@](C(C)C)([H])NC([C@H](CC4=CC=CC=C4)NC([C@@H](C(C)C)N1)=O)=O)=O)=O
Molecular Formula
C40H54N8O7
Molecular Weight
758.9
Solubility
DMF: soluble,DMSO: soluble,Ethanol: soluble,Methanol: soluble
Storage
Store at -20°C
General tips
Select a suitable solvent according to the product solubility data. Once prepared, aliquot the stock solution to avoid repeated freeze-thaw cycles.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.
CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion / In Vivo Formulation / Solubility
g/mol
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