Synonym
BIO-acetoxime; (2′Z,3′E)-6-Bromoindirubin-3′-acetoxime, 6-Bromoindirubin acetoxime, 6-Bromoindirubin-3′-acetoxime, BIA
IUPAC/Chemical Name
(2Z,3E)-3-(acetoxyimino)-6'-bromo-[2,3'-biindolinylidene]-2'-one
InChi Key
MENDIXKFTXYTHJ-HPBPSMLHSA-N
InChi Code
InChI=1S/C18H12BrN3O3/c1-9(23)25-22-16-12-4-2-3-5-13(12)20-17(16)15-11-7-6-10(19)8-14(11)21-18(15)24/h2-8,20H,1H3,(H,21,24)/b17-15-,22-16+
SMILES Code
O=C1NC2=C(C=CC(Br)=C2)/C1=C3NC4=C(C=CC=C4)C/3=N\OC(C)=O
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO, not in water
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
Biological target:
BIO-acetoxime (BIA) is a potent and selective GSK-3 inhibitor, with IC50s of both 10 nM for GSK-3α/β.
In vitro activity:
Furthermore, addition of BIO-acetoxime before, simultaneously with or after HSV-1 infection significantly reduced viral yields. Collectively, BIO-acetoxime may suppress viral gene expression and protect oral epithelial cells from HSV-1 infection.
Reference: Arch Virol. 2013 Jun;158(6):1287-96. https://pubmed.ncbi.nlm.nih.gov/23392633/
|
Solvent |
mg/mL |
mM |
Solubility |
DMSO |
22.6 |
56.75 |
Note: There can be variations in solubility for the same chemical from different vendors or different batches from the same vendor. The following factors can affect the solubility of the same chemical: solvent used for crystallization, residual solvent content, polymorphism, salt versus free form, degree of hydration, solvent temperature. Please use the solubility data as a reference only. Warming and sonication will facilitate dissolving. Still have questions? Please contact our Technical Support scientists.
Preparing Stock Solutions
The following data is based on the
product
molecular weight
398.22
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
Formulation protocol:
1. Hsu MJ, Hung SL. Antiherpetic potential of 6-bromoindirubin-3'-acetoxime (BIO-acetoxime) in human oral epithelial cells. Arch Virol. 2013 Jun;158(6):1287-96. doi: 10.1007/s00705-013-1629-3. Epub 2013 Feb 8. PMID: 23392633.
In vitro protocol:
1. Hsu MJ, Hung SL. Antiherpetic potential of 6-bromoindirubin-3'-acetoxime (BIO-acetoxime) in human oral epithelial cells. Arch Virol. 2013 Jun;158(6):1287-96. doi: 10.1007/s00705-013-1629-3. Epub 2013 Feb 8. PMID: 23392633.
1: Khan KA, Dô F, Marineau A, Doyon P, Clément JF, Woodgett JR, Doble BW, Servant MJ. Fine-Tuning of the RIG-I-Like Receptor/Interferon Regulatory Factor 3-Dependent Antiviral Innate Immune Response by the Glycogen Synthase Kinase 3/β-Catenin Pathway. Mol Cell Biol. 2015 Sep 1;35(17):3029-43. doi: 10.1128/MCB.00344-15. Epub 2015 Jun 22. PubMed PMID: 26100021; PubMed Central PMCID: PMC4525315.
2: Duffy DJ, Krstic A, Schwarzl T, Higgins DG, Kolch W. GSK3 inhibitors regulate MYCN mRNA levels and reduce neuroblastoma cell viability through multiple mechanisms, including p53 and Wnt signaling. Mol Cancer Ther. 2014 Feb;13(2):454-67. doi: 10.1158/1535-7163.MCT-13-0560-T. Epub 2013 Nov 26. PubMed PMID: 24282277.
3: Hsu MJ, Hung SL. Antiherpetic potential of 6-bromoindirubin-3'-acetoxime (BIO-acetoxime) in human oral epithelial cells. Arch Virol. 2013 Jun;158(6):1287-96. doi: 10.1007/s00705-013-1629-3. Epub 2013 Feb 8. PubMed PMID: 23392633.
4: Wang B, Liu J, Ma LN, Xiao HL, Wang YZ, Li Y, Wang Z, Fan L, Lan C, Yang M, Hu L, Wei Y, Bian XW, Chen D, Wang J. Chimeric 5/35 adenovirus-mediated Dickkopf-1 overexpression suppressed tumorigenicity of CD44⁺ gastric cancer cells via attenuating Wnt signaling. J Gastroenterol. 2013 Jul;48(7):798-808. doi: 10.1007/s00535-012-0711-z. Epub 2012 Nov 28. PubMed PMID: 23188090.
5: Spokoini R, Kfir-Erenfeld S, Yefenof E, Sionov RV. Glycogen synthase kinase-3 plays a central role in mediating glucocorticoid-induced apoptosis. Mol Endocrinol. 2010 Jun;24(6):1136-50. doi: 10.1210/me.2009-0466. Epub 2010 Apr 6. PubMed PMID: 20371704.