€199.00 €169.15
Each vial contains 200 µg of lyophilized peptide consisting of human hepsin amino acids 241-260 (GGYLPFRDPNSEENSNDIAL). This peptide can be used in conjunction with Cayman’s hepsin polyclonal antibody – affinity-purified (aa 2416-260) (Item No. 100022) to block protein-antibody complex formation during analysis for hepsin. Hepsin is a type II membrane-associated protein that has a extracellular proteolytic domain and exhibits low sequence homology to other known proteases.{9602,9603} Recently, hepsin overexpression was observed in prostate, breast, kidney, and ovarian cancers and due to low homology to other known proteases may provide a unique target for pharmacological therapy.{9067,9600,9601,9599,9604} Hepsin is necessary for cell growth in vitro{9606} and may play a role in metastatic expansion by factor VII activation.{9598,9599} The observed molecular mass of hepsin by immunoblotting is 45.3 kDa. Cloning and characterization of murine and rat hepsin indicate 88% overall homology with human hepsin.{9596,9597,9605} Northern blotting reveals high levels of hepsin transcripts in liver.{9603,9604}
Territorial Availability: Available through Bertin Technologies only in France
| Size | 200 µg |
|---|---|
| Shipping | dry ice |
| Molecular weight | 0 |
| Formulation | 200 µg of peptide in 200 µl PBS, pH 7.2, containing 0.02% sodium azide |
| Custom code | 3504.00 |
| UNSPSC code | 41105329 |
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.
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10 bis avenue Ampère
78180 Montigny le Bretonneux
France
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