2. GPCR/G Protein Neuronal Signaling
  3. Opioid Receptor
  4. DALDA acetate

DALDA acetate is a potent and highly selective μ-opioid receptor agonist with a Ki of 1.69 nM. DALDA acetate shows antinociceptive and respiratory effects.

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

Custom Peptide Synthesis

DALDA acetate Chemical Structure

DALDA acetate Chemical Structure

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1 mg USD 50 In-stock
5 mg USD 150 In-stock
10 mg USD 240 In-stock
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Based on 1 publication(s) in Google Scholar

Other Forms of DALDA acetate:

DALDA acetate Related Antibodies

Top Publications Citing Use of Products

View All Opioid Receptor Isoform Specific Products:

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μ Opioid Receptor/MOR κ Opioid Receptor/KOR δ Opioid Receptor/DOR NOP Receptor/ORL1

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

DALDA acetate is a potent and highly selective μ-opioid receptor agonist with a Ki of 1.69 nM. DALDA acetate shows antinociceptive and respiratory effects[1].

In Vitro

DALDA acetate carrys a net positive charge (3+) at physiological pH and is thus hydrophilic and more polar than morphine[1].

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

DALDA acetate Related Antibodies
In Vivo

DALDA acetate (0-7 nmol/rat; i.t.; once) shows antinociceptive and respiratory effects in rats[1].
DALDA acetate (0.1 and 1.0 μg/side; ICV; once) results in biphasic effects, with an initial suppression, an intermediate marked inhibition, followed by activation for horizontal movement, rearing and stereotypy times in rats[2].

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

671.79

Formula

C32H49N9O7
Appearance

Solid

Color

White to off-white

Sequence

Tyr-{D-Arg}-Phe-Lys-NH2
Sequence Shortening

Y-{D-Arg}-FK-NH2
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture and light

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)

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (148.86 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 1.4886 mL 7.4428 mL 14.8856 mL
5 mM 0.2977 mL 1.4886 mL 2.9771 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). 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
×
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
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 and light). 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 1.4886 mL 7.4428 mL 14.8856 mL 37.2140 mL
5 mM 0.2977 mL 1.4886 mL 2.9771 mL 7.4428 mL
10 mM 0.1489 mL 0.7443 mL 1.4886 mL 3.7214 mL
15 mM 0.0992 mL 0.4962 mL 0.9924 mL 2.4809 mL
20 mM 0.0744 mL 0.3721 mL 0.7443 mL 1.8607 mL
25 mM 0.0595 mL 0.2977 mL 0.5954 mL 1.4886 mL
30 mM 0.0496 mL 0.2481 mL 0.4962 mL 1.2405 mL
40 mM 0.0372 mL 0.1861 mL 0.3721 mL 0.9304 mL
50 mM 0.0298 mL 0.1489 mL 0.2977 mL 0.7443 mL
60 mM 0.0248 mL 0.1240 mL 0.2481 mL 0.6202 mL
80 mM 0.0186 mL 0.0930 mL 0.1861 mL 0.4652 mL
100 mM 0.0149 mL 0.0744 mL 0.1489 mL 0.3721 mL
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DALDA acetate Related Classifications

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.

Keywords:

DALDAOpioid Receptorantinociceptiverespiratory effectsmorphineInhibitorinhibitorinhibit

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