β,β-Dimethylacrylshikonin
Based on 1 publication(s) in Google Scholar
β,β-Dimethylacrylshikonin (Isoarnebin I) is a naphthoquinone derivative that can be isolated from Lithospermum erythrorhizon Sieb. et Zucc. β,β-Dimethylacrylshikonin promotes angiogenesis by inducing eNOS, VEGF and HIF-1α expression through the PI3K-dependent pathway. β,β-Dimethylacrylshikonin inhibits Notch-1 activation. β,β-Dimethylacrylshikonin inhibtis tumor cell proliferation, induces tumor cell apoptosis, and inhibits tumor growth.
For research use only. We do not sell to patients.
- Purity: 99.30%
- CAS No.: 24502-79-2
- Formula: C21H22O6
- Molecular Weight:370.40
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Publications Citing Use of MedChemExpress (MCE) β,β-Dimethylacrylshikonin
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Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| B16-F0 | IC50 |
1.2 μM
Compound: DMAS
|
Cytotoxicity against mouse B16F0 cells assessed as reduction in cell viability after 24 hrs by MTT assay
Cytotoxicity against mouse B16F0 cells assessed as reduction in cell viability after 24 hrs by MTT assay
|
[PMID: 31961147] |
| B16-F0 | IC50 |
1.2 μM
Compound: DMAS
|
Cytotoxicity against mouse B16F0 cells assessed as reduction in cell viability after 48 hrs by MTT assay
Cytotoxicity against mouse B16F0 cells assessed as reduction in cell viability after 48 hrs by MTT assay
|
[PMID: 31961147] |
| CCRF-CEM | IC50 |
1.9 μM
Compound: 3
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Cytotoxicity against human CCRF-CEM cells after 72 hrs by XTT assay
Cytotoxicity against human CCRF-CEM cells after 72 hrs by XTT assay
|
[PMID: 22530779] |
| HCT-116 | IC50 |
20 μM
Compound: 3
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Cytotoxicity against human HCT116 cells after 72 hrs by XTT assay
Cytotoxicity against human HCT116 cells after 72 hrs by XTT assay
|
[PMID: 22530779] |
| HeLa | IC50 |
77 μM
Compound: 21
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Inhibitory activity against DNA topoisomerase-1 obtained from Hela cells
Inhibitory activity against DNA topoisomerase-1 obtained from Hela cells
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[PMID: 7699697] |
| MDA-MB-231 | IC50 |
23.2 μM
Compound: 3
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Cytotoxicity against human MDA-MB-231 cells after 72 hrs by XTT assay
Cytotoxicity against human MDA-MB-231 cells after 72 hrs by XTT assay
|
[PMID: 22530779] |
| MRC5 | IC50 |
2.4 μM
Compound: 3
|
Cytotoxicity against human MRC5 cells after 72 hrs by XTT assay
Cytotoxicity against human MRC5 cells after 72 hrs by XTT assay
|
[PMID: 22530779] |
| MRC5 | IC50 |
9.5 μM
Compound: DMAS
|
Cytotoxicity against human MRC5 cells assessed as reduction in cell viability after 24 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human MRC5 cells assessed as reduction in cell viability after 24 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| MUGMel1 | IC50 |
1 μM
Compound: DMAS
|
Cytotoxicity against human MUGMel1 cells assessed as reduction in cell viability after 72 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human MUGMel1 cells assessed as reduction in cell viability after 72 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| MUGMel1 | IC50 |
1.1 μM
Compound: DMAS
|
Cytotoxicity against human MUGMel1 cells assessed as reduction in cell viability after 48 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human MUGMel1 cells assessed as reduction in cell viability after 48 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| MUGMel1 | IC50 |
1.9 μM
Compound: DMAS
|
Cytotoxicity against human MUGMel1 cells assessed as reduction in cell viability after 24 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human MUGMel1 cells assessed as reduction in cell viability after 24 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| MUGMel2 | IC50 |
1.7 μM
Compound: DMAS
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Cytotoxicity against human MUGMel2 cells harboring NRAS pQ61K mutant assessed as reduction in cell viability after 72 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human MUGMel2 cells harboring NRAS pQ61K mutant assessed as reduction in cell viability after 72 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| MUGMel2 | IC50 |
2.3 μM
Compound: DMAS
|
Cytotoxicity against human MUGMel2 cells harboring NRAS pQ61K mutant assessed as reduction in cell viability after 48 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human MUGMel2 cells harboring NRAS pQ61K mutant assessed as reduction in cell viability after 48 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| MUGMel2 | IC50 |
5.1 μM
Compound: DMAS
|
Cytotoxicity against human MUGMel2 cells harboring NRAS pQ61K mutant assessed as reduction in cell viability after 24 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human MUGMel2 cells harboring NRAS pQ61K mutant assessed as reduction in cell viability after 24 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| MUGMel2 | IC50 |
7.2 μM
Compound: 1-76
|
Antitumor activity against human MUG-Mel2 cells assessed as reduction in cell viability incubated for 72 hrs by XTT assay
Antitumor activity against human MUG-Mel2 cells assessed as reduction in cell viability incubated for 72 hrs by XTT assay
|
[PMID: 35367708] |
| SBcl2 | IC50 |
1.1 μM
Compound: 1-76
|
Antitumor activity against human SBcl2 cells assessed as reduction in cell viability incubated for 72 hrs by XTT assay
Antitumor activity against human SBcl2 cells assessed as reduction in cell viability incubated for 72 hrs by XTT assay
|
[PMID: 35367708] |
| SBcl2 | IC50 |
1.1 μM
Compound: 3
|
Cytotoxicity against human SBcl2 cells after 72 hrs by XTT assay
Cytotoxicity against human SBcl2 cells after 72 hrs by XTT assay
|
[PMID: 22530779] |
| SBcl2 | IC50 |
1.1 μM
Compound: DMAS
|
Cytotoxicity against human SBcl2 cells harboring NRAS Q61I mutant assessed as reduction in cell viability after 48 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human SBcl2 cells harboring NRAS Q61I mutant assessed as reduction in cell viability after 48 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| SBcl2 | IC50 |
1.2 μM
Compound: DMAS
|
Cytotoxicity against human SBcl2 cells harboring NRAS Q61I mutant assessed as reduction in cell viability after 72 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human SBcl2 cells harboring NRAS Q61I mutant assessed as reduction in cell viability after 72 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| SBcl2 | IC50 |
1.9 μM
Compound: DMAS
|
Cytotoxicity against human SBcl2 cells harboring NRAS Q61I mutant assessed as reduction in cell viability after 24 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human SBcl2 cells harboring NRAS Q61I mutant assessed as reduction in cell viability after 24 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| U-251 | IC50 |
30.8 μM
Compound: 3
|
Cytotoxicity against human U251 cells after 72 hrs by XTT assay
Cytotoxicity against human U251 cells after 72 hrs by XTT assay
|
[PMID: 22530779] |
| WM164 | IC50 |
2.4 μM
Compound: DMAS
|
Cytotoxicity against human WM164 cells harboring BRAF V600E mutant assessed as reduction in cell viability after 72 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human WM164 cells harboring BRAF V600E mutant assessed as reduction in cell viability after 72 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| WM164 | IC50 |
3 μM
Compound: DMAS
|
Cytotoxicity against human WM164 cells harboring BRAF V600E mutant assessed as reduction in cell viability after 48 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human WM164 cells harboring BRAF V600E mutant assessed as reduction in cell viability after 48 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| WM164 | IC50 |
3.8 μM
Compound: DMAS
|
Cytotoxicity against human WM164 cells harboring BRAF V600E mutant assessed as reduction in cell viability after 24 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human WM164 cells harboring BRAF V600E mutant assessed as reduction in cell viability after 24 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| WM164 | IC50 |
8.3 μM
Compound: 1-76
|
Antitumor activity against human WM164 cells assessed as reduction in cell viability incubated for 72 hrs by XTT assay
Antitumor activity against human WM164 cells assessed as reduction in cell viability incubated for 72 hrs by XTT assay
|
[PMID: 35367708] |
| WM164 | IC50 |
8.3 μM
Compound: 3
|
Cytotoxicity against human WM164 cells after 72 hrs by XTT assay
Cytotoxicity against human WM164 cells after 72 hrs by XTT assay
|
[PMID: 22530779] |
| WM793 | IC50 |
0.7 μM
Compound: DMAS
|
Cytotoxicity against human WM793 cells harboring BRAF V600E mutant assessed as reduction in cell viability after 72 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human WM793 cells harboring BRAF V600E mutant assessed as reduction in cell viability after 72 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| WM793 | IC50 |
0.8 μM
Compound: DMAS
|
Cytotoxicity against human WM793 cells harboring BRAF V600E mutant assessed as reduction in cell viability after 48 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human WM793 cells harboring BRAF V600E mutant assessed as reduction in cell viability after 48 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
| WM793 | IC50 |
1.2 μM
Compound: DMAS
|
Cytotoxicity against human WM793 cells harboring BRAF V600E mutant assessed as reduction in cell viability after 24 hrs by EZ4U reagent based spectrophotometric method
Cytotoxicity against human WM793 cells harboring BRAF V600E mutant assessed as reduction in cell viability after 24 hrs by EZ4U reagent based spectrophotometric method
|
[PMID: 31961147] |
β,β-Dimethylacrylshikonin (0-80 μM, 24 or 48 h) inhibits the G2/M phase transition and suppresses TNBC cell proliferation[3].
β,β-Dimethylacrylshikonin (0-10 μM, 24 h) induces mitochondrial-dependent apoptosis and reduces TNBC cell migration by antagonizing epithelial-mesenchymal transition[3].
β,β-Dimethylacrylshikonin (0-30 μg/mL, 48 h) reduces Notch-1 activation, expression of Jagged-1 and its downstream target Hes-1 in SGC-7901 cells[4].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:TNBC cells: MDA-MB-231, BT-549, HS578T cells
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Concentration:2.5, 5, 10 μM
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Incubation Time:24 h
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Result:Increased the proportion of late apoptotic and necrotic cells.
Downregulated Bcl2, and increased Bax expression.
Increased the level of cleaved-caspase3.
β,β-Dimethylacrylshikonin (1 or 2 mg/kg, i.p., on alternate days) suppresses tumor growth in BT-549 xenograft mice model by inhibiting STAT3 phosphorylation[3].
β,β-Dimethylacrylshikonin (0.5-1.5 mg/kg, i.p.) suppresses tumor growth in MFC gastric xenograft mice model[4].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Hydrocortisone induced impaired wound healing in cutaneous punch wound rat model[1]
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Dosage:0.1% suspension in PBS; Hydrocortisone (30 mg/kg, i.m., daily, 11d)
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Administration:applied topically on wounds, daily for 11 days
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Result:HE staining: Showed more number of cells and vessels in the granulation tissue, and enhanced epidermal regeneration and collagen synthesis.
Enhanced the formation and migration of the epidermis over the wound.
Increased gap closure during normal and impaired healing
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Animal Model:Athymic BALB/c nu/nu female mice (6- 8 week-old, 18-22 g), BT-549 cells were injected subcutaneously into the right thigh root of mice[3].
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Dosage:1 or 2 mg/kg
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Administration:i.p., on alternate days
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Result:Decreased the expression of Ki67, CyclinB1 and CDK1 in tumor.
Up-regulated Bax expression and down-regulated Bcl-2 expression.
Increased the expression of E-cadherin and decreased N-cadherin and vimentin.
Decreased the level of p-STAT3 without changing total STAT3 levels.
Chemical Information
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CAS No. 24502-79-2
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Appearance Solid
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Molecular Weight 370.40
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Formula C21H22O6
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Color Brown to reddish brown
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SMILES
O=C1C2=C(O)C=CC(O)=C2C(C=C1[C@@H](C/C=C(C)/C)OC(/C=C(C)/C)=O)=O
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Synonyms
Isoarnebin I
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Publications (1)
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Journal Impact Factor
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Most Recent
Solvent & Solubility
DMSO : 12.5 mg/mL (33.75 mM; ultrasonic and warming and heat to 60°C; 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 (protect from light). 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 (protect from light). 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: 1.25 mg/mL (3.37 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 1.25 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 (12.5 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: 1.25 mg/mL (3.37 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 1.25 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 (12.5 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:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%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 (protect from light)
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
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Data Sheet (284 KB)
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SDS (702 KB)
- English - EN (702 KB)
- Français - FR (702 KB)
- Deutsch - DE (702 KB)
- Norwegian - NO (702 KB)
- Español - ES (702 KB)
- Swedish - SV (702 KB)
- Italian - IT (702 KB)
- Korean - KR (702 KB)
- Portuguese - PT (702 KB)
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Handling Instructions (2659 KB)
References
[1]. Zeng Z, et al. Arnebin-1 promotes angiogenesis by inducing eNOS, VEGF and HIF-1α expression through the PI3K-dependent pathway. Int J Mol Med. 2015 Sep;36(3):685-97. [Content Brief]
[2]. Sidhu GS, et al. Arnebin-1 accelerates normal and hydrocortisone-induced impaired wound healing. J Invest Dermatol. 1999 Nov;113(5):773-81. [Content Brief]
[3]. Wu Z, et al. β, β-Dimethylacrylshikonin potentiates paclitaxel activity, suppresses immune evasion and triple negative breast cancer progression via STAT3Y705 phosphorylation inhibition based on network pharmacology and transcriptomics analysis. Phytomedicine. 2023 Jun;114:154769. [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 (protect from 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 | 2.6998 mL | 13.4989 mL | 26.9978 mL | 67.4946 mL |
| 5 mM | 0.5400 mL | 2.6998 mL | 5.3996 mL | 13.4989 mL | |
| 10 mM | 0.2700 mL | 1.3499 mL | 2.6998 mL | 6.7495 mL | |
| 15 mM | 0.1800 mL | 0.8999 mL | 1.7999 mL | 4.4996 mL | |
| 20 mM | 0.1350 mL | 0.6749 mL | 1.3499 mL | 3.3747 mL | |
| 25 mM | 0.1080 mL | 0.5400 mL | 1.0799 mL | 2.6998 mL | |
| 30 mM | 0.0900 mL | 0.4500 mL | 0.8999 mL | 2.2498 mL |