1. Anti-infection
  2. Bacterial
  3. Staphyloferrin A

Staphyloferrin A is a siderophore protein that can be combined with antibiotics to study drug-resistant bacteria that cause skin diseases.

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

Staphyloferrin A Chemical Structure

Staphyloferrin A Chemical Structure

CAS No. : 127902-98-1

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Description

Staphyloferrin A is a siderophore protein that can be combined with antibiotics to study drug-resistant bacteria that cause skin diseases[1].

Molecular Weight

480.38

Formula

C17H24N2O14

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

OC(C[C@@](C(O)=O)(O)CC(N[C@@H](C(O)=O)CCCNC(C[C@](C(O)=O)(O)CC(O)=O)=O)=O)=O

Structure Classification
Initial Source

Staphylococcus hyicus

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

H2O : 35.71 mg/mL (74.34 mM; ultrasonic and adjust pH to 2 with CH3COOH)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.0817 mL 10.4084 mL 20.8169 mL
5 mM 0.4163 mL 2.0817 mL 4.1634 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

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

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

This equation is commonly abbreviated as: C1V1 = C2V2

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C2

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In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 2.0817 mL 10.4084 mL 20.8169 mL 52.0421 mL
5 mM 0.4163 mL 2.0817 mL 4.1634 mL 10.4084 mL
10 mM 0.2082 mL 1.0408 mL 2.0817 mL 5.2042 mL
15 mM 0.1388 mL 0.6939 mL 1.3878 mL 3.4695 mL
20 mM 0.1041 mL 0.5204 mL 1.0408 mL 2.6021 mL
25 mM 0.0833 mL 0.4163 mL 0.8327 mL 2.0817 mL
30 mM 0.0694 mL 0.3469 mL 0.6939 mL 1.7347 mL
40 mM 0.0520 mL 0.2602 mL 0.5204 mL 1.3011 mL
50 mM 0.0416 mL 0.2082 mL 0.4163 mL 1.0408 mL
60 mM 0.0347 mL 0.1735 mL 0.3469 mL 0.8674 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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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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Product Name:
Staphyloferrin A
Cat. No.:
HY-N11874
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