4 services found
Arthus Biosystems, LLC Services
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Research
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Antibodies and Immunoassays
Our team of scientists performs integrated research, development, and technical support to market the antibodies against S-adenosylmethionine, or the SAM molecule. We are dedicated to develop several formats of immunoassays to detect SAM and S-adenosylhomocysteine (SAH) from biosamples efficiently. Immunoassays have been approved to be easy to use without requiring costly equipment, accurate, sensitive, specific and fast. With our ...
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S-adenosylmethionine SAM and SAH Analog and Antibody
SAM analog and antibody: One of the important S-adenosylmethionine (SAM) analogs has a very good thermostability and yet a high hygroscopicity. This analog can also be used as a standard in in intro assays of ...
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Methylation Index
S-adenosylmethionine (SAM) is an important molecule in methionine cycle pathway and one carbon metabolism pathway that are implicated in many metabolic abnomalities found in humans. Methylation index is defined as the ratio of SAM and SAH, which is a better way to evaluate methylation status of humans and other organisms. The level of S-adenosylmethionine (SAM) fluctuates depending on age, gender, race, body weight, diet, medicines taken, health and ...
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Highly conserved Methionine Adenosyltransferase (MAT) Isoenzymes
It has been shown that changes of intracellular levels of S-adenosylmethionine (SAM) are related to the well beings of cells and organisms. The fluctuation of SAM level is cause by imbalance between SAM synthesis and metabolic pathways (methylation, transsulfuration and aminiopropylation) or degradation. S-adenosylmethionine biosynthesis is strictly and solely dependent on the activity of Methionine Adenosyltransferase (MAT, E.C.2.5.1.6), also known as ...