BTO-1

Modify Date: 2024-01-09 10:11:11

BTO-1 Structure
BTO-1 structure
Common Name BTO-1
CAS Number 40647-02-7 Molecular Weight 264.21700
Density N/A Boiling Point N/A
Molecular Formula C9H4N4O4S Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Use of BTO-1


BTO-1 is a Polo-like kinase (Plk) inhibitor. BTO-1 is primarily used for phosphorylation and dephosphorylation applications[1][2].

 Names

Name 5-cyano-7-nitro-3-oxido-1,3-benzothiazol-3-ium-2-carboxamide
Synonym More Synonyms

 BTO-1 Biological Activity

Description BTO-1 is a Polo-like kinase (Plk) inhibitor. BTO-1 is primarily used for phosphorylation and dephosphorylation applications[1][2].
Related Catalog
Target

Plx1

In Vitro BTO-1 (50 μM; 4 hours; U20S cells) results in monopolar spindles in a comparable fraction of mitotic cells. BTO-1(20 μM; 1 hour; PTK cells) shows a dose-dependent reduction in phospho-Cdc25C. BTO-1(25 μM; 1 hour; PTK cells) shows about 20 % reduction in H3 phosphorylation compared to control cells. BTO-1 in HeLa cells results in a blockage of Rho and Rho-GEF recruitment, which is essential for the assembly of a functional contractile ring[1][2].
References

[1]. Peters, U., et al. Probing cell-division phenotype space and Polo-like kinase function using small molecules. Nat Chem Biol 2, 618–626 (2006).

[2]. Brennan IM, et al. Polo-like kinase controls vertebrate spindle elongation and cytokinesis. PLoS One. 2007;2(5):e409. Published 2007 May 2.

 Chemical & Physical Properties

Molecular Formula C9H4N4O4S
Molecular Weight 264.21700
Exact Mass 263.99500
PSA 166.40000
LogP 2.43208
Storage condition 2-8°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H315-H319-H332-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn
Risk Phrases 20/21/22-36/37/38
Safety Phrases 26-36/37
RIDADR NONH for all modes of transport

 Precursor & DownStream

Precursor  1

DownStream  0

 Articles5

More Articles
Plk1 and CK2 act in concert to regulate Rad51 during DNA double strand break repair.

Mol. Cell. 45 , 371-383, (2012)

Homologous recombination (HR) plays an important role in the maintenance of genome integrity. HR repairs broken DNA during S and G2 phases of the cell cycle but its regulatory mechanisms remain elusiv...

Inhibitors of Polo-like kinase reveal roles in spindle-pole maintenance.

Nat. Chem. Biol. 2 , 608-617, (2006)

Polo-like kinases (Plks) have several functions in mitotic progression and are upregulated in many tumor types. Small-molecule Plk inhibitors would be valuable as tools for studying Plk biology and fo...

Two High Throughput Screen Assays for Measurement of TNF-α in THP-1 Cells.

Curr. Chem. Genomics 5 , 21-9, (2011)

Tumor Necrosis Factor-α (TNF-α), a secreted cytokine, plays an important role in inflammatory diseases and immune disorders, and is a potential target for drug development. The traditional assays for ...

 Synonyms

BTO-1
5-cyano-7-nitro-3-oxy-benzothiazole-2-carboxylic acid amide
HMS3260F21
HMS3229L17
5-Cyano-7-nitro-2-benzothiazolecarboxamide-3-oxide
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