1. Metabolic Enzyme/Protease
  2. Angiotensin-converting Enzyme (ACE)
  3. Lactalbumin B (50-53) Alpha [Lactorphin Alpha], bovine

Lactalbumin B (50-53) Alpha [Lactorphin Alpha], bovine 

Cat. No.: HY-P3976 Purity: 99.78%
Handling Instructions Technical Support

Lactalbumin B (50-53) Alpha [Lactorphin Alpha], bovine is a blood pressure lowering peptide containing 4 amino acids. Lactalbumin B (50-53) Alpha [Lactorphin Alpha], bovine is an angiotensin-converting Enzyme (ACE) inhibitor. Lactalbumin B (50-53) Alpha [Lactorphin Alpha], bovine can be used in research of high blood pressure.

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

Custom Peptide Synthesis

Lactalbumin B (50-53) Alpha [Lactorphin Alpha], bovine Chemical Structure

Lactalbumin B (50-53) Alpha [Lactorphin Alpha], bovine Chemical Structure

CAS No. : 198284-23-0

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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

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Description

Lactalbumin B (50-53) Alpha [Lactorphin Alpha], bovine is a blood pressure lowering peptide containing 4 amino acids. Lactalbumin B (50-53) Alpha [Lactorphin Alpha], bovine is an angiotensin-converting Enzyme (ACE) inhibitor. Lactalbumin B (50-53) Alpha [Lactorphin Alpha], bovine can be used in research of high blood pressure[1].

In Vivo

Lactalbumin B (50-53) Alpha [Lactorphin Alpha], bovine (1-1000 μg/kg; s.c.) inhibits blood pressure in normotensive and spontaneously hypertensive rats[1].

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

Animal Model: Adult male SHR and WKY rats[1]
Dosage: 1, 10, 100, and 1000 μg/kg
Administration: Subcutaneous injection
Result: Inhibited blood pressure in a dose-dependent manner.
Molecular Weight

498.57

Formula

C26H34N4O6

CAS No.
Appearance

Solid

Color

White to off-white

Sequence Shortening

YGLF

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: 

DMSO : 100 mg/mL (200.57 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.0057 mL 10.0287 mL 20.0574 mL
5 mM 0.4011 mL 2.0057 mL 4.0115 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.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

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C2

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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
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 (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
DMSO 1 mM 2.0057 mL 10.0287 mL 20.0574 mL 50.1434 mL
5 mM 0.4011 mL 2.0057 mL 4.0115 mL 10.0287 mL
10 mM 0.2006 mL 1.0029 mL 2.0057 mL 5.0143 mL
15 mM 0.1337 mL 0.6686 mL 1.3372 mL 3.3429 mL
20 mM 0.1003 mL 0.5014 mL 1.0029 mL 2.5072 mL
25 mM 0.0802 mL 0.4011 mL 0.8023 mL 2.0057 mL
30 mM 0.0669 mL 0.3343 mL 0.6686 mL 1.6714 mL
40 mM 0.0501 mL 0.2507 mL 0.5014 mL 1.2536 mL
50 mM 0.0401 mL 0.2006 mL 0.4011 mL 1.0029 mL
60 mM 0.0334 mL 0.1671 mL 0.3343 mL 0.8357 mL
80 mM 0.0251 mL 0.1254 mL 0.2507 mL 0.6268 mL
100 mM 0.0201 mL 0.1003 mL 0.2006 mL 0.5014 mL
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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:
Lactalbumin B (50-53) Alpha [Lactorphin Alpha], bovine
Cat. No.:
HY-P3976
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