Biochemische Assays

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Estradiol ELISA Kit
Estradiol ELISA Kit

Artikelnummer: Cay501890-96

Estradiol is a steroid hormone produced from testosterone via the aromatase system in the granulosa cells of ovarian follicles. It is instrumental in the development of secondary sex characteristics at puberty and in the menstrual cycle. Plasma levels of estradiol peak during the follicular phase of the menstrual...
Schlagworte: 17beta-Estradiol, 17beta-Oestradiol, E2, Estradiol EIA Kit, beta-Estradiol
Anwendung: Competitive ELISA
250,00 € ab 187,50 €
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Nitrate/Nitrite Colorimetric Assay Kit
Nitrate/Nitrite Colorimetric Assay Kit

Artikelnummer: Cay780001-192

The Cayman Chemical Nitrate/Nitrite Assay Kit provides an accurate and convenient method for measurement of total nitrate/nitrite concentration in a simple two-step process. The first step is the conversion of nitrate to nitrite utilizing nitrate reductase. The second step is the addition of the Griess Reagents...
Anwendung: Nitrate detection, Nitrite detection
232,00 €
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Amplite(TM) Universal Fluorimetric MMP Activity Assay Kit *Green Fluorescence*
Amplite(TM) Universal Fluorimetric MMP Activity Assay Kit...

Artikelnummer: ABD-13510

This kit is designed to check the general activity of a MMP enzyme. It can also be used to screening MMP inhibitors when a purified MMP enzyme is used. We also offer a few MMP enzyme of high activity.
Schlagworte: matrix metalloproteinase, EC=3.4.24.-
Anwendung: MMP activity assay
319,00 €
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Cullin4a/Rbx1/DDB1/CRBN E3 Ligase Complex TR-FRET Kit
Cullin4a/Rbx1/DDB1/CRBN E3 Ligase Complex TR-FRET Kit

Artikelnummer: SBB-KF0120-KI01

South Bay Bio's Cullin4a/Rbx1/DDB1/CRBN Neddylated E3 Ligase TR-FRET Kit provides a fast and sensitive method monitoring ubiquitin conjugation onto the E3 complex in solution, resulting from an enzymatic ubiquitin cascade without the need of running and staining an SDS gel. The kit enables continuous TR-FRET...
Schlagworte: CUL4A, CUL-4A, Cullin-4A
Anwendung: Compound Screening
Reaktivität: Human
746,00 €
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NEU
Biotinidase Activity MaxSpec(R) Assay Kit
Biotinidase Activity MaxSpec(R) Assay Kit

Artikelnummer: Cay27544-1

Biotinidase is a peptidyl hydrolase that cleaves biocytin and biotinylated peptides in vivo to generate free biotin, an essential coenzyme for certain carboxylases involved in fatty acid, amino acid, and glucose metabolism. Early-onset biotinidase deficiency is due to deletion, insertion, substitution, or missense...
Schlagworte: BTD, Biotinase, Biotinidase, EC=3.5.1.12
Anwendung: LC-MS, Biotinidase activity assay
294,00 €
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Anthrax Edema Factor Assay Kit
Anthrax Edema Factor Assay Kit

Artikelnummer: Cay18918-96

Anthrax is an infectious disease caused by Bacillus anthracis. The bacterium's pathogenicity results when a tripartite protein toxin is secreted into a host system causing tissue swelling and apoptosis. This toxin is a mixture of three protein components: protective antigen (PA), edema factor (EF), and lethal factor...
Schlagworte: EF, cya, pXO1-122, EC=4.6.1.1, Edema factor, Adenylyl cyclase, ATP pyrophosphate-lyase, Calmodulin-sensitive adenylate...
1.219,00 €
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Cyclic AMP TR-FRET Kit
Cyclic AMP TR-FRET Kit

Artikelnummer: Cay23042-1

The TR-FRET cAMP Assay is designed to allow the user to detect and quantitatively measure the amount of cyclic AMP (cAMP) present in cell based assay systems. A europium (Eu) labeled monoclonal anti-cAMP antibody (Donor) is paired with a fluorescently labeled cAMP analog (Acceptor), and in the absence of any...
Schlagworte: Adenosine 3',5'-cyclic mononucleotide, Adenosine 3',5'-cyclic monophosphate, cAMP TR-FRET
Anwendung: ELISA
499,00 €
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Creatinine (urinary) Colorimetric Assay Kit
Creatinine (urinary) Colorimetric Assay Kit

Artikelnummer: Cay500701-96

Creatine is synthesized in kidney, liver, and pancreas and transported to muscle and brain where it is phosphorylated to phosphocreatine. Some free creatine in muscle is converted to creatinine. The amount of creatinine produced is proportional to an individual's muscle mass. In the absence of renal disease, the...
Anwendung: Creatinine measurement
ab 102,00 €
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COX (ovine) Inhibitor Screening Assay Kit
COX (ovine) Inhibitor Screening Assay Kit

Artikelnummer: Cay560101-96

The COX (ovine) Inhibitor Screening Assay directly measures PGF2alpha produced in the cyclooxygenase reaction. The prostanoid product is quantified via enzyme immunosorbent assay (ELISA) using a broadly specific antibody that binds to all the major prostaglandin compounds. Thus, this Cayman COX assay is more...
Anwendung: COX inhibitor screening
469,00 €
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COX (ovine/human) Inhibitor Screening Assay Kit
COX (ovine/human) Inhibitor Screening Assay Kit

Artikelnummer: Cay560131-96

Cyclooxygenase (COX, also called Prostaglandin H Synthase or PGHS) enzymes contain both cyclooxygenase and peroxidase activities. COX catalyzes the first step in the biosynthesis of prostaglandins (PGs), thromboxanes, and prostacyclins, the conversion of arachidonic acid to PGH2. It is now well established that...
Anwendung: COX inhibitor screening
469,00 €
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Prostaglandin D Synthase (hematopoietic-type) FP-Based Inhibitor Screening Assay Kit - Green
Prostaglandin D Synthase (hematopoietic-type) FP-Based...

Artikelnummer: Cay600007-384

Prostaglandin D2 (PGD2) is synthesized by hematopoietic-type PGD-synthase (H-PGDS) in mast cells and is released in large quantities during allergic and asthmatic anaphylaxis. H-PGDS is therefore a key target for development of selective, potent inhibitors for therapeutic use against these diseases. Cayman's H-PGDS...
Schlagworte: GSTS, HPGDS, H-PGDS, EC=2.5.1.18, EC=5.3.99.2, GST class-sigma, Glutathione S-transferase, Prostaglandin-H2 D-isomerase,...
Anwendung: PGDS inhibitor screening
Reaktivität: Human
ab 445,00 €
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p53 Transcription Factor Assay Kit
p53 Transcription Factor Assay Kit

Artikelnummer: Cay600020-96

The tumor suppressor protein p53 plays a crucial role in coordinating cellular responses to genotoxic stress and holds many important clinical implications in the treatment of cancer. Cayman's p53 Transcription Factor Assay is a non-radioactive, sensitive method for detecting specific transcription factor DNA...
Schlagworte: P53, TP53, Antigen NY-CO-13, Phosphoprotein p53, Tumor suppressor p53, Cellular tumor antigen p53
Anwendung: P53 detection
532,00 €
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