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  2. Adrenocorticotropic Hormone (ACTH) (18-39), human TFA

Adrenocorticotropic Hormone (ACTH) (18-39), human TFA  (Synonyms: CLIP (human) (TFA))

Cat. No.: HY-P1476A Purity: 99.91%
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Adrenocorticotropic Hormone (ACTH) (18-39), human TFA is a corticotropinlike intermediate lobe peptide, which is is produced in the melanotrophs of the intermediate lobe of the pituitary.

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

Custom Peptide Synthesis

Adrenocorticotropic Hormone (ACTH) (18-39), human TFA Chemical Structure

Adrenocorticotropic Hormone (ACTH) (18-39), human TFA Chemical Structure

CAS No. : 73724-75-1

Size Price Stock Quantity
1 mg USD 110 In-stock
5 mg USD 240 In-stock
10 mg USD 360 In-stock
50 mg   Get quote  
100 mg   Get quote  

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This product is a controlled substance and not for sale in your territory.

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Based on 1 publication(s) in Google Scholar

Other Forms of Adrenocorticotropic Hormone (ACTH) (18-39), human TFA:

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  • Biological Activity

  • Purity & Documentation

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Description

Adrenocorticotropic Hormone (ACTH) (18-39), human TFA is a corticotropinlike intermediate lobe peptide, which is is produced in the melanotrophs of the intermediate lobe of the pituitary[1].

Molecular Weight

2579.69

Formula

C114H166F3N27O38

CAS No.
Appearance

Solid

Color

White to off-white

Sequence

Arg-Pro-Val-Lys-Val-Tyr-Pro-Asn-Gly-Ala-Glu-Asp-Glu-Ser-Ala-Glu-Ala-Phe-Pro-Leu-Glu-Phe

Sequence Shortening

RPVKVYPNGAEDESAEAFPLEF

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

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

Solvent & Solubility
In Vitro: 

H2O : 100 mg/mL (38.76 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.3876 mL 1.9382 mL 3.8764 mL
5 mM 0.0775 mL 0.3876 mL 0.7753 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). 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:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  PBS

    Solubility: 50 mg/mL (19.38 mM); Clear solution; Need ultrasonic

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

Purity: 99.91%

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 (sealed storage, away from moisture). 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 0.3876 mL 1.9382 mL 3.8764 mL 9.6911 mL
5 mM 0.0775 mL 0.3876 mL 0.7753 mL 1.9382 mL
10 mM 0.0388 mL 0.1938 mL 0.3876 mL 0.9691 mL
15 mM 0.0258 mL 0.1292 mL 0.2584 mL 0.6461 mL
20 mM 0.0194 mL 0.0969 mL 0.1938 mL 0.4846 mL
25 mM 0.0155 mL 0.0775 mL 0.1551 mL 0.3876 mL
30 mM 0.0129 mL 0.0646 mL 0.1292 mL 0.3230 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:
Adrenocorticotropic Hormone (ACTH) (18-39), human TFA
Cat. No.:
HY-P1476A
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