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S7071 Sigma

SD-208

≥98% (HPLC), powder

Synonym: 2-(5-Chloro-2-fluorophenyl)pteridin-4-yl]pyridin-4-yl-amine

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Properties

Related Categories Bioactive Small Molecule Alphabetical Index, Bioactive Small Molecules, Cell Biology, Cell Signaling and Neuroscience, Kinase/Phosphatase Biology,
InChI Key   BERLXWPRSBJFHO-UHFFFAOYSA-N
assay   ≥98% (HPLC)
form   powder
color   off-white
solubility   DMSO: >5 mg/mL
storage temp.   2-8°C

Description

Packaging

5, 25 mg in glass bottle

Application

SD-208 was used to inhibit the activity of ALK5 kinase in bovine retinal vascular cells.2

Biochem/physiol Actions

SD-208 is TGF-βR I kinase inhibitor with IC50 =49 nM based on direct enzymatic assay of TGFRI kinase (ALK5) activity with a specificity of >100-fold against TGFRII and at least 17-fold over members of a panel of related protein kinases including p38a, p38b, p38d, JNK1, EGFR, MAPKAPK2, MKK6, ERK2, PKC, PKA, PKD, CDC2, and CaMKII.

SD-208 is an inhibitor of TGF β receptor 1 kinase that is reportedly effective against human malignant gliomas. It increases the lytic activity and tumor infiltration by polyclonal natural killer cells, CD8 T cells and macrophages.1

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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