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  5. α-Casein (90-95) TFA

α-Casein (90-95) TFA is a peptide fragment of α-Casein.

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

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α-Casein (90-95) TFA Chemical Structure

α-Casein (90-95) TFA Chemical Structure

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Based on 1 publication(s) in Google Scholar

Other Forms of α-Casein (90-95) TFA:

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Description

α-Casein (90-95) TFA is a peptide fragment of α-Casein.

Molecular Weight

897.94

Formula

C40H58F3N9O11

Appearance

Solid

Color

White to off-white

Sequence

Arg-Tyr-Leu-Gly-Tyr-Leu

Sequence Shortening

RYLGYL

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture and light, under nitrogen

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)

Solvent & Solubility
In Vitro: 

H2O : ≥ 100 mg/mL (111.37 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.1137 mL 5.5683 mL 11.1366 mL
5 mM 0.2227 mL 1.1137 mL 2.2273 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 (sealed storage, away from moisture and light, under nitrogen). 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)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

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

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

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

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 (sealed storage, away from moisture and light, under nitrogen). 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 1.1137 mL 5.5683 mL 11.1366 mL 27.8415 mL
5 mM 0.2227 mL 1.1137 mL 2.2273 mL 5.5683 mL
10 mM 0.1114 mL 0.5568 mL 1.1137 mL 2.7842 mL
15 mM 0.0742 mL 0.3712 mL 0.7424 mL 1.8561 mL
20 mM 0.0557 mL 0.2784 mL 0.5568 mL 1.3921 mL
25 mM 0.0445 mL 0.2227 mL 0.4455 mL 1.1137 mL
30 mM 0.0371 mL 0.1856 mL 0.3712 mL 0.9281 mL
40 mM 0.0278 mL 0.1392 mL 0.2784 mL 0.6960 mL
50 mM 0.0223 mL 0.1114 mL 0.2227 mL 0.5568 mL
60 mM 0.0186 mL 0.0928 mL 0.1856 mL 0.4640 mL
80 mM 0.0139 mL 0.0696 mL 0.1392 mL 0.3480 mL
100 mM 0.0111 mL 0.0557 mL 0.1114 mL 0.2784 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:
α-Casein (90-95) TFA
Cat. No.:
HY-P1793A
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