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Bcl-2 抑制剂Gambogic acid是从藤黄汉树中分离出的天然产物。藤黄酸激活半胱氨酸蛋白酶,EC50为0.78-1.64μM,并竞争性抑制Bcl-XL,Bcl-2,Bcl-W,Bcl-B,Bfl-1和Mcl-1,IC50为1.47、1.21、2.02、0.66、1.06和 分别为0.79μM。 了解更多
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Bcl-2 抑制剂Obatoclax Mesylate (GX15-070)是一种Bcl-2拮抗剂,拮抗所有抗凋亡Bcl-2家族蛋白(平均IC50,3 umol/L),包括Mcl-1(IC50,2.9 umol/L)和Bfl-1(IC50,5 umol/L)。 了解更多
- Ashlyn Parkhurst, .et al. Dual mTORC1/2 inhibition compromises cell defenses against exogenous stress potentiating Obatoclax-induced cytotoxicity in atypical teratoid/rhabdoid tumors, Cell Death Dis, 2022, Apr 28;13(4):410 PMID: 35484114
- Silva S, .et al. A diarylamine derived from anthranilic acid inhibits ZIKV replication, Sci Rep, 2019, Nov 27;9(1):17703 PMID: 31776405
- Chi-Hung R. Or, .et al. Obatoclax, a Pan-BCL-2 Inhibitor, Targets Cyclin D1 for Degradation to Induce Antiproliferation in Human Colorectal Carcinoma Cells, Int J Mol Sci, 2016, Jan; 18(1): 44 PMID: 28035994
- P Geserick, .et al. The ratio of Mcl-1 and Noxa determines ABT737 resistance in squamous cell carcinoma of the skin, Cell Death Dis., 2014, 5(9): e1412 PMID: 25210795
Molecular Weight Calculator
Enter the chemical formula of a compound to calculate its molar mass and elemental composition:
Instructions to calculate molar mass (molecular weight) of a chemical compound:
To calculate molar mass of a chemical compound, please enter its chemical formula and click 'Calculate'.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
Dilution Calculator
Calculate the dilution required to prepare a stock solution
The Adooq dilution calculator is a useful tool which allows you to calculate how to dilute a stock solution of known concentration. Enter C1, C2 & V2 to calculate V1.
The dilution calculator equation
The Adooq dilution calculator is based on the following equation:
Concentration(start) x Volume(start) = Concentration(final) x Volume(final)
This equation is commonly abbreviated as: C1V1 = C2V2
An example of a dilution calculation using the Adooq dilution calculator
What volume of a given 10 mM stock solution is required to make 20ml of a 50 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=50 μM, V2=20 ml and V1 is the unknown:
- Enter 10 into the Concentration (start) box and select the correct unit (millimolar)
- Enter 50 into the Concentration (final) box and select the correct unit (micromolar)
- Enter 20 into the Volume (final) box and select the correct unit (milliliter)
- Press calculate
- The answer of 100 microliter (0.1 ml) appears in the Volume (start) box
Molarity Calculator
Calculate the mass, volume or concentration required for a solution
The Adooq molarity calculator is a useful tool which allows you to calculate the:
- mass of a compound required to prepare a solution of known volume and concentration
- volume of solution required to dissolve a compound of known mass to a desired concentration
- concentration of a solution resulting from a known mass of compound in a specific volume
The molarity calculator equation
The Adooq molarity calculator is based on the following equation:
Mass (g) = Concentration (mol/L) x Volume (L) x Molecular Weight (g/mol)
An example of a molarity calculation using the Adooq molarity calculator
What is the mass of compound required to make a 10 mM stock solution in 10 ml of water given that the molecular weight of the compound is 197.13 g/mol?
- Enter 197.13 into the Molecular Weight (MW) box
- Enter 10 into the Concentration box and select the correct unit (millimolar)
- Enter 10 into the Volume box and select the correct unit (milliliter)
- Press calculate
- The answer of 19.713 mg appears in the Mass box
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