Chemicals Assay Kits, UN1170, 480 Well
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11-keto Testosterone ELISA Kit
Cayman Chemical11-KT is a second key androgenic steroid found in fish. It occurs in males together with testosterone in amounts which vary from less than 1 ng/ml to as much as 50-100 ng/ml, depending on the species and the stage of the reproductive cycle.
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Cortisol ELISA Kit
Cayman ChemicalCayman’s Cortisol ELISA is a competitive assay that provides accurate measurements of cortisol within the range of 6.6-4,000 pg/ml.
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Testosterone ELISA Kit
Cayman ChemicalTestosterone is the prototypic and predominant circulating androgenic steroid. It plays a major role in the growth and function of many reproductive and non-reproductive tissues and organs including muscle, liver, and brain, directing the development of the male phenotype during embryogenesis and…
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Progesterone ELISA Kit
Cayman ChemicalProgesterone, along with pregnenolone, is the biosynthetic precursor of all other steroid hormones. The main function of progesterone is to prepare the uterine lining for implantation of a fertilized ovum and to maintain pregnancy. Measurement of serum or plasma progesterone levels are used as an…
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DNA Methylation ELISA Kit
Cayman ChemicalDNA methylation is an important epigenetic process regulating gene expression. Methylation occurs on carbon 5 of 2-deoxy cytidine yielding the modified base 5-methyl-2-deoxy cytidine. The methylation pattern of cells is tightly regulated during development with the methylation profile being…
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Corticosterone ELISA Kit
Cayman ChemicalCorticosterone is a glucocorticoid produced by the adrenal cortex in response to ACTH (adrenocorticotropic hormone), and is the precursor to aldosterone. The production of glucorcorticoids is increased by stress; therefore, corticosterone can be used as a biomarker of stress. Plasma corticosterone…
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8-Hydroxyguanosine Monoclonal ELISA Kit
Cayman ChemicalCayman's 8-Hydroxyguanosine (8-OHG) ELISA Kit is a competitive assay that can be used to measure both 8-hydroxy-2'-deoxyguanosine and 8-hydroxyguanosine. This kit has been validated for use in urine, but other sample types may be used. The assay has a range from 0.15-20 ng/ml and a…
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Enterolactone ELISA Kit
Cayman ChemicalEnterolactone is a mammalian lignan with an estrogen-like diphenolic structure. It is produced by intestinal bacteria from two plant precursors (matairesinol and secoisolariciresinol) obtained in the diet. Enterolactone and other lignans and phytoestrogens have been associated with a reduced risk…
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Cortisol Express ELISA Kit
Cayman ChemicalCayman's Cortisol Express ELISA is a competitive assay that permits the rapid measurement of cortisol from biological samples, requiring only a two hour incubation and one hour development times.
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Estriol ELISA Kit
Cayman ChemicalEstriol, a metabolite of 17b-estradiol and a major estrogen produced during pregnancy. In the final weeks before parturition, estriol levels increase significantly (10 weeks gestation to approximately 150 ng/ml at week 38). The majority of the estriol synthesized in the later stages of pregnancy…
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Vitamin D ELISA Kit
Cayman ChemicalThe primary synthesis of functional vitamin D begins in the skin, where a cholesterol by-product acted upon by UV light forms vitamin D3. Vitamin D3 is carried through the bloodstream, attached to the vitamin D binding protein, to the liver where it is converted to 25-hydroxy vitamin D3 (25(OH)D3).…
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DNA/RNA Oxidative Damage ELISA Kit
Cayman ChemicalBoth DNA and RNA are damaged by oxidation during aging and in a variety of disease states including cancer. The repair processes that are initiated to correct this damage release multiple oxidized guanine species into the urine. Cayman Chemical has developed this immunoassay for the measurement of…
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2-Methoxyestradiol ELISA Kit
Cayman Chemical2-Methoxyestradiol (2-ME2) is a natural metabolite of estradiol with potent antitumor and antiangiogenic properties. 2-Methoxyestradiol is a natural metabolite of estradiol with potent antitumor and antiangiogenic properties. Cayman’s 2-Methoxyestradiol ELISA is a competitive assay that can…
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Aldosterone ELISA Kit
Cayman ChemicalAldosterone, a steroid hormone secreted by the adrenal cortex, is the principle mineralocorticoid controlling sodium and potassium balance. Serum aldosterone levels in normal upright adult individuals are generally less than 300 pg/ml. Only a fraction of urinary aldosterone is excreted intact, thus…