(Rac)-HAMI 3379
Based on 1 publication(s) in Google Scholar
(Rac)-HAMI 3379 is the racemate of HAMI 3379. HAMI 3379 is a potent and selective Cysteinyl leukotriene (CysLT2) receptor antagonist.
For research use only. We do not sell to patients.
- CAS No.: 712313-35-4
- Formula: C34H45NO8
- Molecular Weight:595.72
-
Storage:
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
-
Biological Activity
-
Chemical Information
-
Solvent & Solubility
- Purity & Documentation
- References
-
Help & FAQs
Publications Citing Use of MedChemExpress (MCE) (Rac)-HAMI 3379
MoreAll Leukotriene Receptor Isoforms
More
Biological Activity
|
CysLT2 |
|
Cell Line
|
Type | Value | Description | References |
|---|---|---|---|---|
| CHO | IC50 |
>10 μM
Compound: HAMI3379
|
Antagonist activity at human CysLT1 receptor expressed in CHO cells assessed as inhibition of LTD4-inudced intracellular calcium influx preincubated for 30 mins before LTD4 addition by Fura2-AM assay
Antagonist activity at human CysLT1 receptor expressed in CHO cells assessed as inhibition of LTD4-inudced intracellular calcium influx preincubated for 30 mins before LTD4 addition by Fura2-AM assay
|
[PMID: 25408836] |
| CHO-K1 | IC50 |
>10000 nM
Compound: HAMI3379
|
Antagonist activity at human CysLT1 expressed in CHOK1 cells assessed as inhibition of LTD4-induced calcium mobilization preincubated for 30 mins prior to LTD4 addition measured after 1 hr by Fura 2-AM dye-based fluorescence assay
Antagonist activity at human CysLT1 expressed in CHOK1 cells assessed as inhibition of LTD4-induced calcium mobilization preincubated for 30 mins prior to LTD4 addition measured after 1 hr by Fura 2-AM dye-based fluorescence assay
|
[PMID: 26200813] |
| HEK293 | IC50 |
0.038 μM
Compound: HAMI3379
|
Antagonist activity at human CysLT2 receptor expressed in HEK293 cells assessed as inhibition of LTD4-inudced intracellular calcium influx preincubated for 30 mins before LTD4 addition by Fura2-AM assay
Antagonist activity at human CysLT2 receptor expressed in HEK293 cells assessed as inhibition of LTD4-inudced intracellular calcium influx preincubated for 30 mins before LTD4 addition by Fura2-AM assay
|
[PMID: 25408836] |
| HEK293 | IC50 |
3.8 nM
Compound: HAMI3379
|
Antagonist activity at human CysLT2 expressed in HEK293 cells assessed as inhibition of LTD4-induced calcium mobilization preincubated for 30 mins prior to LTD4 addition measured after 1 hr by Fura 2-AM dye-based fluorescence assay
Antagonist activity at human CysLT2 expressed in HEK293 cells assessed as inhibition of LTD4-induced calcium mobilization preincubated for 30 mins prior to LTD4 addition measured after 1 hr by Fura 2-AM dye-based fluorescence assay
|
[PMID: 26200813] |
| HEK293 | IC50 |
>10 μM
Compound: HAMI3379
|
Antagonist activity against CysLT1 receptor (unknown origin) expressed in HEK293 cells assessed as inhibition of LTD4-induced calcium mobilization pre-incubated for 10 mins before LTD4 addition by Fluo-4 AM dye based fluorimetric assay
Antagonist activity against CysLT1 receptor (unknown origin) expressed in HEK293 cells assessed as inhibition of LTD4-induced calcium mobilization pre-incubated for 10 mins before LTD4 addition by Fluo-4 AM dye based fluorimetric assay
|
[PMID: 26985325] |
| HEK293 | IC50 |
0.038 μM
Compound: HAMI3379
|
Antagonist activity against CysLT2 receptor (unknown origin) expressed in HEK293 cells assessed as inhibition of LTD4-induced calcium mobilization pre-incubated for 10 mins before LTD4 addition by Fluo-4 AM dye based fluorimetric assay
Antagonist activity against CysLT2 receptor (unknown origin) expressed in HEK293 cells assessed as inhibition of LTD4-induced calcium mobilization pre-incubated for 10 mins before LTD4 addition by Fluo-4 AM dye based fluorimetric assay
|
[PMID: 26985325] |
In a CysLT2 receptor reporter cell line, HAMI3379 antagonizes leukotriene D4- (LTD4-) and leukotriene C4- (LTC4-) induced intracellular calcium mobilization with IC50 values of 3.8 nM and 4.4 nM respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
-
CAS No. 712313-35-4
-
Appearance Solid
-
Molecular Weight 595.72
-
Formula C34H45NO8
-
Color White to off-white
-
SMILES
O=C(O)C1=CC=C(OCCCC2=CC=C(OCCCCOC3CCCCC3)C=C2)C(C(NC4CC(C(O)=O)CCC4)=O)=C1
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (1)
-
Journal Impact Factor
-
Most Recent
-
Sci Immunol
2022 Mar 4;7(69):eabf6734. PMID: 35245090
Solvent & Solubility
DMSO : 100 mg/mL (167.86 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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.
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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (4.20 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 2.5 mg/mL (4.20 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
Please enter the basic information of animal experiments:
-
-
-
-
Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
-
%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
-
%+
-
+%Tween-80 + +
-
%Saline +
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).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL. * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
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
-
Data Sheet (272 KB)
-
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Portuguese - PT (252 KB)
-
Handling Instructions (2659 KB)
References
[1]. Wunder F, et al. Pharmacological characterization of the first potent and selective antagonist at the cysteinyl leukotriene 2 (CysLT(2)) receptor. Br J Pharmacol. 2010 May;160(2):399-409. [Content Brief]
[2]. Zhang XY, et al. HAMI 3379, a CysLT2 receptor antagonist, attenuates ischemia-like neuronal injury by inhibiting microglial activation. J Pharmacol Exp Ther. 2013 Aug;346(2):328-41. [Content Brief]
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 | 1.6786 mL | 8.3932 mL | 16.7864 mL | 41.9660 mL |
| 5 mM | 0.3357 mL | 1.6786 mL | 3.3573 mL | 8.3932 mL | |
| 10 mM | 0.1679 mL | 0.8393 mL | 1.6786 mL | 4.1966 mL | |
| 15 mM | 0.1119 mL | 0.5595 mL | 1.1191 mL | 2.7977 mL | |
| 20 mM | 0.0839 mL | 0.4197 mL | 0.8393 mL | 2.0983 mL | |
| 25 mM | 0.0671 mL | 0.3357 mL | 0.6715 mL | 1.6786 mL | |
| 30 mM | 0.0560 mL | 0.2798 mL | 0.5595 mL | 1.3989 mL | |
| 40 mM | 0.0420 mL | 0.2098 mL | 0.4197 mL | 1.0492 mL | |
| 50 mM | 0.0336 mL | 0.1679 mL | 0.3357 mL | 0.8393 mL | |
| 60 mM | 0.0280 mL | 0.1399 mL | 0.2798 mL | 0.6994 mL | |
| 80 mM | 0.0210 mL | 0.1049 mL | 0.2098 mL | 0.5246 mL | |
| 100 mM | 0.0168 mL | 0.0839 mL | 0.1679 mL | 0.4197 mL |
Powered by Bioz