Territorial Availability: Available through Bertin Technologies only in France
- Synonyms
- (2S,3S,4R)-2-carboxy-4-(1-methylethyl)-3-pyrrolidineacetic acid
- Correlated keywords
- 59905-20-3 ?-Dihydrokainic Dihydro-kainic EAAT-1 2 3 5HT 5-HT-1A cFos anti-depressant WAY100635
- Product Overview:
Dihydrokainic acid (DHK) is an inhibitor of excitatory amino acid transporter 2 (EAAT2; Ki = 23 µM for glutamate uptake by COS cells expressing EAAT2).{42902} It is selective for EAAT2 over EAAT1 and EAAT3 (Ki = >3 mM for both). DHK microinfusion (5 nmol) into the rat infralimbic cortex reduces the time spent immobile in the forced swim test, indicating antidepressant-like behavior, an effect that is blocked by the AMPA receptor antagonist NBQX (Item No. 14914) and the serotonin (5-HT) receptor subtype 5-HT1A antagonist WAY-100635 (Item No. 14599).{42903,42904} It also increases glutamate and serotonin levels and the expression of c-Fos in the dorsal raphe nucleus. In contrast, DHK microinjection (6.25 nmol) into the rat prefrontal cortex (PFC) increases the latency to drink sucrose in a sucrose intake test, indicating anhedonia-like behavior.{42906} It also impairs memory acquisition, consolidation, and retrieval in mice in the novel object recognition test.{42905}
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.