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287891 5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole - CAS 53-85-0 - Calbiochem

A potent, ATP-competitive, and specific inhibitor of casein kinase II (IC₅₀ = 6 µM).

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 5,6-Dichlorobenzimidazole Riboside, DRB, Casein Kinase II Inhibitor VII

Primary Target: casein kinase II
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Overview

Replacement Information

Key Specifications Table

CAS #Empirical Formula
53-85-0C₁₂H₁₂Cl₂N₂O₄

Products

Catalog NumberPackaging Qty/Pack
287891-50MG Plastic ampoule 50 mg
Description
OverviewA potent, ATP-competitive, and specific inhibitor of casein kinase II (IC50 = 6 µM). Reported to inhibit insulin-stimulated nuclear and cytosolic p70S6 kinase in CHO cells. Accentuates premature termination of transcription. Has been used to inhibit RNA polymerase II transcription which may be dependent on casein kinase II. Inhibits germinal vesicle breakdown in bovine oocytes. Induces G1/S cell cycle arrest.
Catalogue Number287891
Brand Family Calbiochem®
Synonyms5,6-Dichlorobenzimidazole Riboside, DRB, Casein Kinase II Inhibitor VII
References
ReferencesKim., S.J., and Kahn, C.R. 1997. Biochem. Biophys. Res. Commun. 234, 681.
Farin, C.E., and Yang, L. 1994. Mol. Reprod. Dev. 37, 284.
Giardina, C., and Lis, J.T. 1993. J. Biol. Chem. 268, 23806.
Zandomeni, R., et al. 1986. J. Biol. Chem. 261, 3414.
Mittleman, B., et al. 1983. J. Mol. Biol. 165, 461.
Zandomeni, R., et al. 1983. J. Mol. Biol. 167, 561.
Zandomeni, R., et al. 1982. Proc. Natl. Acad. Sci. USA 79, 3167.
Stewart, M.W., et al. 1977. J. Gen. Virol. 37, 221.
Product Information
CAS number53-85-0
ATP CompetitiveY
FormWhite solid
Hill FormulaC₁₂H₁₂Cl₂N₂O₄
Chemical formulaC₁₂H₁₂Cl₂N₂O₄
ReversibleN
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Biological Information
Primary Targetcasein kinase II
Primary Target IC<sub>50</sub>6 µM
Purity≥98% by TLC
Physicochemical Information
Cell permeableN
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSDD7310000
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Standard Handling
Storage +15°C to +30°C
Do not freeze Ok to freeze
Special InstructionsRoom temperature (+20°C). Following reconstitution, aliquot and freeze (-20°C) for long term storage or refrigerate (4°C) for short term storage. Ethanol stock solutions are stable for up to 6 weeks at 4°C or for up to 3 months at -20°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Catalog Number GTIN
287891-50MG 04055977197884

Documentation

5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole - CAS 53-85-0 - Calbiochem SDS

Title

Safety Data Sheet (SDS) 

5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole - CAS 53-85-0 - Calbiochem Certificates of Analysis

TitleLot Number
287891

References

Reference overview
Kim., S.J., and Kahn, C.R. 1997. Biochem. Biophys. Res. Commun. 234, 681.
Farin, C.E., and Yang, L. 1994. Mol. Reprod. Dev. 37, 284.
Giardina, C., and Lis, J.T. 1993. J. Biol. Chem. 268, 23806.
Zandomeni, R., et al. 1986. J. Biol. Chem. 261, 3414.
Mittleman, B., et al. 1983. J. Mol. Biol. 165, 461.
Zandomeni, R., et al. 1983. J. Mol. Biol. 167, 561.
Zandomeni, R., et al. 1982. Proc. Natl. Acad. Sci. USA 79, 3167.
Stewart, M.W., et al. 1977. J. Gen. Virol. 37, 221.
Data Sheet

Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

Revision30-November-2009 RFH
Synonyms5,6-Dichlorobenzimidazole Riboside, DRB, Casein Kinase II Inhibitor VII
DescriptionAccentuates premature termination of transcription close to the promoter. Useful for isolation of RNA sequences near promoter sites that are responsible for mRNA formation. Useful for reversible superinduction of human fibroblast cultures. Potent, ATP-competivie and specific inhibitor of casein kinase II (IC50 = 6 µM). Has been used to inhibit RNA polymerase II transcription, which may be dependent on casein kinase II. Inhibits germinal vesicle breakdown in bovine oocytes.
FormWhite solid
CAS number53-85-0
RTECSDD7310000
Chemical formulaC₁₂H₁₂Cl₂N₂O₄
Structure formulaStructure formula
Purity≥98% by TLC
SolubilityDMSO (3 mg/ml) or Ethanol (3 mg/ml). May require warming (47°C) to achieve complete dissolution.
Storage +15°C to +30°C
Do Not Freeze Ok to freeze
Special InstructionsRoom temperature (+20°C). Following reconstitution, aliquot and freeze (-20°C) for long term storage or refrigerate (4°C) for short term storage. Ethanol stock solutions are stable for up to 6 weeks at 4°C or for up to 3 months at -20°C.
Toxicity Standard Handling
ReferencesKim., S.J., and Kahn, C.R. 1997. Biochem. Biophys. Res. Commun. 234, 681.
Farin, C.E., and Yang, L. 1994. Mol. Reprod. Dev. 37, 284.
Giardina, C., and Lis, J.T. 1993. J. Biol. Chem. 268, 23806.
Zandomeni, R., et al. 1986. J. Biol. Chem. 261, 3414.
Mittleman, B., et al. 1983. J. Mol. Biol. 165, 461.
Zandomeni, R., et al. 1983. J. Mol. Biol. 167, 561.
Zandomeni, R., et al. 1982. Proc. Natl. Acad. Sci. USA 79, 3167.
Stewart, M.W., et al. 1977. J. Gen. Virol. 37, 221.