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SML0525

Sigma-Aldrich

kb-NB142-70

≥97% (HPLC)

Synonym(s):

3,4-Dihydro-9-hydroxy-[1]benzothieno[2,3-f]-1,4-thiazepin-5(2H)-one

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About This Item

Empirical Formula (Hill Notation):
C11H9NO2S2
CAS Number:
1233533-04-4
Molecular Weight:
251.32
MDL number:
MFCD18086915
UNSPSC Code:
12352200
PubChem Substance ID:
329825531
NACRES:
NA.77

Quality Level

100

Assay

≥97% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 10 mg/mL, clear

storage temp.

2-8°C

SMILES string

Oc1ccc2sc3C(=O)NCCSc3c2c1

InChI

1S/C11H9NO2S2/c13-6-1-2-8-7(5-6)9-10(16-8)11(14)12-3-4-15-9/h1-2,5,13H,3-4H2,(H,12,14)

InChI key

DHUAGGSHTKPOHU-UHFFFAOYSA-N

Biochem/physiol Actions

kb-NB142-70 is a derivative of the PKD1 inhibitor CID755673, with approximately 6-fold greater potency (IC50 for inhibition of PKD1 = 28.3 nM vs. 182 nM for CID755673). kb-NB142-70 dose dependently inhibits proliferation of PC3 prostate cancer cell, and blocks migration of the prostate cancer lines PC3 and DU145.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Yang Ni et al.
The international journal of biochemistry & cell biology, 60, 34-42 (2015-01-13)
Protein kinase D1 (PKD1) is increasingly implicated in multiple biological and molecular events that regulate the proliferation or invasiveness in several cancers. However, little is known about the expression and functions of PKD1 in non-small cell lung cancer (NSCLC). In
Yukari Okamoto et al.
Molecular biology of the cell, 28(17), 2267-2281 (2017-06-16)
GPR15 is an orphan G protein-coupled receptor (GPCR) that serves for an HIV coreceptor and was also recently found as a novel homing receptor for T-cells implicated in colitis. We show that GPR15 undergoes a constitutive endocytosis in the absence
Jia Wang et al.
American journal of physiology. Cell physiology, 310(7), C542-C557 (2016-01-08)
Given the fundamental role of β-catenin signaling in intestinal epithelial cell proliferation and the growth-promoting function of protein kinase D1 (PKD1) in these cells, we hypothesized that PKDs mediate cross talk with β-catenin signaling. The results presented here provide several
Ji Hun Choi et al.
Pancreas, 47(5), 643-651 (2018-04-24)
The aim of this study was to investigate the effects of the activated P2X7 receptors on the proliferation and growth of human pancreatic cancer cells. Proliferation was measured by incorporating bromodeoxyuridine into pancreatic cancer cells, MIA PaCa-2 and HPAC. Expression
Fang Hao et al.
Molecular cancer research : MCR, 15(7), 929-941 (2017-04-01)
We examined the impact of crosstalk between the insulin receptor and G protein-coupled receptor (GPCR) signaling pathways on the regulation of Yes-associated protein (YAP) localization, phosphorylation, and transcriptional activity in the context of human pancreatic ductal adenocarcinoma (PDAC). Stimulation of
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