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B3056

Sigma-Aldrich

Bisindolylmaleimide II

≥97% (Mixture of 2 isomers)

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About This Item

Empirical Formula (Hill Notation):
C27H26N4O2
CAS Number:
137592-45-1
Molecular Weight:
438.52
MDL number:
MFCD00236430
UNSPSC Code:
12352111
PubChem Substance ID:
329773212
NACRES:
NA.77

biological source

synthetic (organic)

Quality Level

200

assay

≥97% (Mixture of 2 isomers)

form

powder

solubility

DMSO: soluble
ethanol: soluble

shipped in

dry ice

storage temp.

−20°C

SMILES string

CN1CCCC1CCn2cc(C3=C(C(=O)NC3=O)c4c[nH]c5ccccc45)c6ccccc26

InChI

1S/C27H26N4O2/c1-30-13-6-7-17(30)12-14-31-16-21(19-9-3-5-11-23(19)31)25-24(26(32)29-27(25)33)20-15-28-22-10-4-2-8-18(20)22/h2-5,8-11,15-17,28H,6-7,12-14H2,1H3,(H,29,32,33)

InChI key

LBFDERUQORUFIN-UHFFFAOYSA-N

Application

Bisindolylmaleimide II (BIS II) has been used:
  • as a protein kinase C (PKC) inhibitor to study its effects on cardiomyocyte phenotypes
  • as a PKC inhibitor along with methanandamide (mAEA) to study its effects on murine gastric vagal afferent (GVA) mechanosensitivity
  • as a PKC/protein kinase A (PKA) inhibitor to study its effects on bone-marrow cells

Biochem/physiol Actions

Bisindolylmaleimide II (BIS II) acts as a dual protein kinase A/C (PKA/C) inhibitor.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Binh Thanh Nguyen et al.
Electrophoresis, 37(23-24), 3146-3153 (2016-10-27)
An assay for protein kinase C delta (PKCδ) activity based on the quantification of a synthetic substrate using capillary electrophoresis with laser-induced fluorescence detection was developed. The peptides labeled with fluorescein isothiocyanate F-ERK (where ERK is extracellular signal-regulated kinase) and
Ameneh Cheshmehkani et al.
Biochemical pharmacology, 146, 139-150 (2017-09-26)
Agonism of the G protein-coupled free-fatty acid receptor-4 (FFA4) has been shown to promote numerous anti-inflammatory effects in macrophages that arise due to interaction with β-arrestin partner proteins. Humans express functionally distinct short and long FFA4 splice variants, such that
Xiaojie Shi et al.
Brain research bulletin, 130, 138-145 (2017-01-25)
Carnosine is believed to be neuroprotective in cerebral ischemia. However, few reports concern its function on senescent astrocytes during cerebral ischemia. The aim of this study was to investigate the effects of carnosine on cell damage and glutamine synthetase (GS)
S E Wang et al.
Oncogene, 29(23), 3335-3348 (2010-04-13)
Activating mutations in the tyrosine kinase domain of HER2 (ErbB2) have been identified in human cancers. Compared with wild-type HER2, mutant HER2 shows constitutively activate kinase activity and increased oncogenicity. Cells transformed by mutant HER2 are resistant to epidermal growth
Jette Skov Alstrøm et al.
Journal of neurophysiology, 114(5), 3014-3022 (2015-09-25)
Connexins form gap junction channels made up of two connexons (hemichannels) from adjacent cells. Unopposed hemichannels may open toward the extracellular space upon stimulation by, e.g., removal of divalent cations from the extracellular solution and allow isoform-specific transmembrane flux of
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