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C4493 Sigma

Cucurbitacin I hydrate

≥95% (HPLC), solid

Synonym: 2,16α,20,25-Tetrahydroxy-9-methyl-19-Nor-9β,10α-lanosta-1,5,23-triene-3,11,22-trione, Elatericin B, JSI-124, NSC 521777

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Properties

Related Categories Bioactive Small Molecule Alphabetical Index, Bioactive Small Molecules, CI-CZ, Cell Biology, Cell Signaling and Neuroscience,
InChI Key   ZKDSPEWKSJCXQE-NEBRQAMTSA-N
assay   ≥95% (HPLC)
form   solid
color   white to off-white
solubility   DMSO: >5 mg/mL
storage temp.   −20°C

Description

Packaging

1 mg in glass bottle

Biochem/physiol Actions

Cucurbitacin I (JSI-124) is a novel selective inhibitor of the janus kinase 2/signal transducer and activator of transcription 3 (JAK2/STAT3) signaling pathway with anti-proliferative and anti-tumor properties.

Features and Benefits

This compound is a featured product for Kinase Phosphatase Biology research. Click here to discover more featured Kinase Phosphatase Biology products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

This compound is featured on the JAKs page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2811 6.1 / PGI
WGK Germany 
3
RTECS 
RC6200000

Documents

Certificate of Analysis


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Milli-Q® Water Purification Solutions
Protocols & Articles

Articles

Discover Bioactive Small Molecules for Kinase Phosphatase Biology

Phosphorylation is a ubiquitous cellular regulatory mechanism that mediates signal transduction pathways, which carry signals from the cell surface to the nucleus or cytoplasm, by altering the activi...
Keywords: Apoptosis, Bioactive small molecules, Cancer, Diseases, Inflammation, Metabolism, Neurodegenerative Diseases, Phosphorylations, Transduction

JAKs

The Janus kinases were initially identified as a novel subfamily of 120-140 kDa cytoplasmic tyrosine kinases that uniquely contained two, tandem domains with homology to tyrosine kinase catalytic dom...
Keywords: Atomic absorption spectroscopy, Catalysis, Diseases, Genetic, Growth factors, Hormones, Phosphorylations, Transcription, Transduction, transformation

Peer-Reviewed Papers
15

References

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