MKC-3946

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MKC-3946

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Cat No: 19152

Biochemicals - Kinase Inhibitors

MKC-3946 is an inhibitor of inositol-requiring enzyme 1α (IRE1α).{41446} It inhibits basal XBP1 splicing, a marker of IRE1α activity, in RPMI 8226 multiple myeloma cells in a concentration-dependent manner. MKC-3946 also inhibits XBP1 splicing induced...

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Territorial Availability: Available through Bertin Technologies only in France

Synonyms:

2-hydroxy-6-[5-[(4-methyl-1-piperazinyl)carbonyl]-2-thienyl]-1-naphthalenecarboxaldehyde

Correlated keywords:

MKC3946 XBP-1 IRE RPMI8226

Product Overview:
MKC-3946 is an inhibitor of inositol-requiring enzyme 1α (IRE1α).{41446} It inhibits basal XBP1 splicing, a marker of IRE1α activity, in RPMI 8226 multiple myeloma cells in a concentration-dependent manner. MKC-3946 also inhibits XBP1 splicing induced by endoplasmic reticulum (ER) stress and reduces expression of the XBP1 target genes SEC61A1, p58IPK, and ERdj4 in RPMI 8226 cells. In vitro, it is cytotoxic to multiple myeloma cell lines but has no effect on normal mononuclear cells. In vivo, MKC-3946 (100 mg/kg) reduces tumor growth and XBP1 splicing in an RPMI 8226 mouse xenograft model.

Size	1 mg
Shipping	dry ice
CAS Number	1093119-54-0
Molecular Formula	C₂₁H₂₀N₂O₃S
SMILES	O=C([H])C1=C2C(C=C(C3=CC=C(C(N4CCN(C)CC4)=O)S3)C=C2)=CC=C1O
Molecular Weight	380,5
Formulation	A crystalline solid
Purity	≥98%
Custom Code	2933.59
UNSPSC code	12352100

Technical File

MSDS

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Cayman Chemical's mission is to help make research possible by supplying scientists worldwide with the basic research tools necessary for advancing human and animal health. Our utmost commitment to healthcare researchers is to offer the highest quality products with an affordable pricing policy.

Our scientists are experts in the synthesis, purification, and characterization of biochemicals ranging from small drug-like heterocycles to complex biolipids, fatty acids, and many others. We are also highly skilled in all aspects of assay and antibody development, protein expression, crystallization, and structure determination.

Over the past thirty years, Cayman developed a deep knowledge base in lipid biochemistry, including research involving the arachidonic acid cascade, inositol phosphates, and cannabinoids. This knowledge enabled the production of reagents of exceptional quality for cancer, oxidative injury, epigenetics, neuroscience, inflammation, metabolism, and many additional lines of research.

Our organic and analytical chemists specialize in the rapid development of manufacturing processes and analytical methods to carry out clinical and commercial GMP-API production. Pre-clinical drug discovery efforts are currently underway in the areas of bone restoration and repair, muscular dystrophy, oncology, and inflammation. A separate group of Ph.D.-level scientists are dedicated to offering Hit-to-Lead Discovery and Profiling Services for epigenetic targets. Our knowledgeable chemists can be contracted to perform complete sample analysis for analytes measured by the majority of our assays. We also offer a wide range of analytical services using LC-MS/MS, HPLC, GC, and many other techniques.

Accreditations
ISO/IEC 17025:2005
ISO Guide 34:2009

Cayman is a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. We are certified by ACLASS Accreditation Services with dual accreditation to ISO/IEC 17025:2005 and ISO Guide 34:2009.