Bromosporine

This product is for research use only, not for human use. We do not sell to patients.

Bromosporine
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Size Price Stock
250mg$1050Check With Us
500mg$1550Check With Us
1g$2325Check With Us

Cat #: V0418 CAS #: 1619994-69-2 Purity ≥ 98%

Description: Bromosporine is a novel, potent and broad spectrum inhibitor against BET bromodomains with potential use as a chemical probe for bromodomain functional assays.

References: Cheng X, et al. BET inhibitor bromosporine enhances 5-FU effect in colorectal cancer cells. Biochem Biophys Res Commun. 2020 Jan 22;521(4):840-845.

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Product Promise

Promise
Molecular Weight (MW)404.44
Molecular FormulaC17H20N6O4S
CAS No.1619994-69-2
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 81 mg/mL (200.3 mM)r
Water: <1 mg/mLr
Ethanol: <1 mg/mL
SMILES CodeO=C(OCC)NC1=CC(C2=CC=C(C)C(NS(=O)(C)=O)=C2)=NN3C1=NN=C3C
SynonymsBromosporine
ProtocolIn VitroBromosporine (various concentration; 48 h) decreases the expressions of PARP, caspase 3, and 9. Bromosporine (various concentration; 48 h) causes a distinct increase in the cells arrested at G1 phase when combined with 5-FU. Bromosporine (0-1000 nM; 72 h) synergistically inhibits cell growth in CRC cells with 5-FU (HY-90006).
In VivoBromosporine (100 mg/kg; i.p.; daily for 10 days) shows better antitumor activity than individual when co-treated with 5-FU (HY-90006).
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.4726 mL12.3628 mL24.7255 mL49.4511 mL
5mM0.4945 mL2.4726 mL4.9451 mL9.8902 mL
10mM0.2473 mL1.2363 mL2.4726 mL4.9451 mL
20mM0.1236 mL0.6181 mL1.2363 mL2.4726 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.