2. GPCR/G Protein
  3. Adenosine Receptor
  4. Adenosine amine congener

Adenosine amine congener  (Synonyms: ADAC)

Cat. No.: HY-128064 Purity: ≥98.0%
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Adenosine amine congener (ADAC) is a selective A1 adenosine receptor agonist, can ameliorate noise- and Cisplatin-induced cochlear injury. Adenosine amine congener also has neuroprotective effects.

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Adenosine amine congener Chemical Structure

Adenosine amine congener Chemical Structure

CAS No. : 96760-69-9

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 317 In-stock
Solution
10 mM * 1 mL in DMSO USD 317 In-stock
Solid
1 mg USD 67 In-stock
5 mg USD 200 In-stock
10 mg USD 300 In-stock
25 mg USD 540 In-stock
50 mg USD 810 In-stock
100 mg USD 1215 In-stock
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Based on 1 publication(s) in Google Scholar

Adenosine amine congener Related Antibodies

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  • Biological Activity

  • Purity & Documentation

  • References

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Description

Adenosine amine congener (ADAC) is a selective A1 adenosine receptor agonist, can ameliorate noise- and Cisplatin-induced cochlear injury. Adenosine amine congener also has neuroprotective effects[1][2].

IC50 & Target

A1 adenosine receptor[1][2]
In Vitro

Adenosine amine congener can reduce oxidative stress in the noise-exposed cochlea, leading to protection of sensory hair cells. Adenosine amine congener also can reduce cisplatin-induced apoptosis in cochlear tissues, particularly in sensory hair cells and strial marginal cells. The mechanisms of otoprotection by Adenosine amine congener include inhibition of glutamate release via presynaptic A1 receptors and inhibition of voltage-gated Ca2+ channels, which can prevent activation of apoptotic and necrotic cell death pathways[1].

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

Adenosine amine congener Related Antibodies
In Vivo

Adenosine amine congener (25-300 μg/kg/day; intraperitoneal injection; daily; for 5 days; male Wistar rats) treatment is most effective in the first 24 hours after noise exposure at doses >50 μg/kg, providing up to 21 dB protection. Adenosine amine congener mitigates noise-induced hearing loss in a dose- and time-dependent manner[1].

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

Animal Model: Male Wistar rats (8-10 weeks old) treated with noise exposure[1]
Dosage: 25 μg/kg/day, 50 μg/kg/day, 100 μg/kg/day, 200 μg/kg/day, and 300 μg/kg/day
Administration: Intraperitoneal injection; daily; for 5 days
Result: Most effective in the first 24 hours after noise exposure at doses >50 μg/kg, and provided up to 21 dB protection (averaged across 8-28 kHz).
Molecular Weight

576.60

Formula

C28H32N8O6
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(NC1=CC=C(CC(NCCN)=O)C=C1)CC2=CC=C(NC3=NC=NC4=C3N=CN4[C@@H]5O[C@H](CO)[C@@H](O)[C@H]5O)C=C2
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

DMSO : 31.25 mg/mL (54.20 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 1.7343 mL 8.6715 mL 17.3430 mL
5 mM 0.3469 mL 1.7343 mL 3.4686 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

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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:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
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:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.08 mg/mL (3.61 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.08 mg/mL (3.61 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
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.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
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).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation

Purity: 99.23%

COA (244 KB) HNMR (215 KB) LCMS (123 KB)

Handling Instructions (2659 KB)
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.7343 mL 8.6715 mL 17.3430 mL 43.3576 mL
5 mM 0.3469 mL 1.7343 mL 3.4686 mL 8.6715 mL
10 mM 0.1734 mL 0.8672 mL 1.7343 mL 4.3358 mL
15 mM 0.1156 mL 0.5781 mL 1.1562 mL 2.8905 mL
20 mM 0.0867 mL 0.4336 mL 0.8672 mL 2.1679 mL
25 mM 0.0694 mL 0.3469 mL 0.6937 mL 1.7343 mL
30 mM 0.0578 mL 0.2891 mL 0.5781 mL 1.4453 mL
40 mM 0.0434 mL 0.2168 mL 0.4336 mL 1.0839 mL
50 mM 0.0347 mL 0.1734 mL 0.3469 mL 0.8672 mL
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Adenosine amine congener 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:

Adenosine amine congener96760-69-9ADACAdenosine ReceptorP1 receptorCochlearinjuryA1-adenosinehearinglosssystemicneuroprotectiveotoprotectiveapoptoticCa2+Inhibitorinhibitorinhibit

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