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P0042

Sigma-Aldrich

PP2

≥98% (HPLC)

Synonym(s):
AG 1879, 4-Amino-3-(4-chlorophenyl)-1-(t-butyl)-1H-pyrazolo[3,4-d]pyrimidine, 4-Amino-5-(4-chlorophenyl)-7-(t-butyl)pyrazolo[3,4-d]pyrimidine
Empirical Formula (Hill Notation):
C15H16ClN5
CAS Number:
Molecular Weight:
301.77
MDL number:
PubChem Substance ID:
NACRES:
NA.77

Quality Level

assay

≥98% (HPLC)

form

powder

color

white to off-white

solubility

DMSO: >10 mg/mL

originator

Pfizer

storage temp.

2-8°C

SMILES string

CC(C)(C)n1nc(-c2ccc(Cl)cc2)c3c(N)ncnc13

InChI

1S/C15H16ClN5/c1-15(2,3)21-14-11(13(17)18-8-19-14)12(20-21)9-4-6-10(16)7-5-9/h4-8H,1-3H3,(H2,17,18,19)

InChI key

PBBRWFOVCUAONR-UHFFFAOYSA-N

Application

PP2 has been used:
  • to analyze the effects of Src/focal adhesion kinase (FAK) signaling on IQ domain GTPase-activating protein 1 (IQGAP1)-mediated anoikis resistance
  • for Src inhibition to study its effect on epidermal growth factor receptor (EGFR) and nuclear factor erythroid 2-related factor 2 (Nrf2) phosphorylation in non-small cell lung cancer (NSCLC) cells
  • for pharmacological inhibition of SRC in MDA-MB-231 breast cancer cells

Packaging

5 mg in glass bottle

Biochem/physiol Actions

PP2 is a selective inhibitor of Src-family tyrosine kinases of non-receptor tyrosine kinases (nRTK). It shows >10,000-fold selectivity over Zeta-chain-associated protein kinase 70 (ZAP-70) and Janus kinase 2 (JAK2). PP2 effectively reduces cervical cancer proliferation in vitro and in vivo.

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 was developed by Pfizer. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Quotes and Ordering

Mika Soma et al.
Frontiers in neuroscience, 12, 282-282 (2018-05-17)
Dendritic spine is a small membranous protrusion from a neuron's dendrite that typically receives input from an axon terminal at the synapse. Memories are stored in synapses which consist of spines and presynapses. Rapid modulations of dendritic spines induced by
Yong Zhong Xu et al.
PloS one, 13(5), e0196230-e0196230 (2018-05-04)
Studies have demonstrated that the solute carrier family 11 member 1 (SLC11A1) is heavily glycosylated and phosphorylated in macrophages. However, the mechanisms of SLC11A1 phosphorylation, and the effects of phosphorylation on SLC11A1 activity remain largely unknown. Here, the tyrosine phosphorylation
Fabio Cattaneo et al.
Phytochemical analysis : PCA, 30(5), 524-534 (2019-06-07)
Sempervivum tectorum L. (Crassulaceae), is a succulent perennial plant widespread in Mediterranean countries and commonly used in traditional medicine for ear inflammation, ulcers and skin rashes as a refrigerant and astringent. To demonstrate the therapeutic effects of the plant, various
Miharu Shida et al.
Biochimica et biophysica acta. General subjects, 1863(9), 1319-1331 (2019-06-11)
Chondroitin sulfate (CS) chains are prominent extra/pericellular matrix components in the central nervous system (CNS) and can exert positive or negative regulatory effects on neurite outgrowth, depending on the CS structure and the amount. Despite the remarkable abilities of highly
Chunxing Zheng et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(52), E7239-E7248 (2015-12-17)
Obesity-associated inflammation is accompanied by the accumulation of adipose tissue macrophages (ATMs), which is believed to predispose obese individuals to insulin resistance. CD11b (integrin αM) is highly expressed on monocytes and macrophages and is critical for their migration and function.

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