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EnzyChrom Creatine Assay Kit

ArtNr BAS-ECRT-100
Hersteller BioAssay Systems
Menge 100 Tests
Quantity options 100 Tests 100x100 Tests 20x100 Tests
Kategorie
Typ Assay-Kit
Specific against other
Citations Wang, Yujie, et al (2018). Guanidinoacetic Acid Regulates Myogenic Differentiation and Muscle Growth Through miR-133a-3p and miR-1a-3p Co-mediated Akt/mTOR/S6K Signaling Pathway. International journal of molecular sciences 19.9: 2837. Assay: Creatine in murine cells.

Chan, Yiumo Michael, et al (2017). Substantial deficiency of free sialic acid in muscles of patients with GNE myopathy and in a mouse model. PloS one 12.3: e0173261. Assay: Creatine in human and mouse tissues.

Holz, Josefin-Beate, and Alex Hemeryck (2017). Inhibition of bone resorption with rankl binding peptides. U.S. Patent Application No. 15/295,229. Assay: Creatine in human urine.

Schoborg, JA et al (2014). Substrate replenishment and byproduct removal improve yeast cell-free protein synthesis. Biotechnology Journal 9(5): 630-640. Assay: Creatine in yeast cells.

Qi S et al (2012). Comparison of the metabolic profiling of hepatitis B virus-infected cirrhosis and alcoholic cirrhosis patients by using (1) H NMR-based metabonomics. Hepatol Res 42(7):677-85. Assay: Creatine in human serum.


To find more recent publications, please click here.
ECLASS 10.1 32161090
ECLASS 11.0 32161090
UNSPSC 41116126
Lieferbar
Description
Quantitative determination of creatine by colorimetric (570nm) or fluorimetric (530nm/590nm) methods. Procedure: 30 min. Kit size: 100 tests. Detection limit: 4 uM. Shelf life: 9 months. Shipping: on ice; storage: -20C.
Faqs

Can this kit be used to measure creatine concentrations in cells?

Yes. To determine intracellular creatine concentrations, harvest cells (0.1-2 million cells per assay) in a 1.5mL tube, centrifuge 1-2 min at 3, 000 rpm on a table centrifuge. Remove culture medium, wash cells quickly with cold PBS. Immediately remove any PBS. Prepare Working Reagent. Add 120 uL WR directly to the cell pellet and 80 uL WR to standards in 96-wells. Vortex cell sample tube 1 min, incubate 30 min at room temp. Centrifuge 5 min at 14, 000 rpm. Transfer 100 uL supernatant to 96-well. Read OD570nm on a plate reader.

Notes: 1. cell number. It is prudent to run several doses of cells, e.g. 0.1, 1, 2x106 cells to determine optimal cell number to be used in subsequent assays.
Working Reagent should contain a lysis reagent. BioAssay Systems will supply this reagent upon request.


For more detailed product information and questions, please feel free to Contact Us. Or for more general information regarding our assays, please refer to our General Questions.
Overview

Application

  • For quantitative determination of creatine and evaluation of drug effects on creatine metabolism.

Key Features

  • High sensitivity and wide linear range. Use 10 ?L sample. Linear detection range 4 to 1000 ?M (colorimetric) or 0.5 to 50 ?M (fluorimetric).
  • Homogeneous and simple procedure. Simple "mix-and-measure" procedure allows reliable quantitation of creatine within 30 minutes.

Method

  • OD570nm, or FL530/585nm

Samples

  • Serum, plasma, urine, saliva etc

Species

  • All

Size

  • 100 tests

Detection Limit

  • 4 ?M

Shelf Life

  • 12 months

More Details

  • CREATINE is present in vertebrates and helps to supply energy to muscle. In humans and animals, approximately half of creatine originates from food (mainly from fresh meat). Creatine supplementation has been investigated as a possible therapeutic approach for the treatment of muscular, neuromuscular, neurological and neurodegenerative diseases. Simple, direct and automation-ready procedures for measuring creatine are popular in research and drug discovery. BioAssay Systems creatine assay is based on enzymatic reactions leading to formation of a pink colored product. The optical density at 570 nm or fluorescence intensity at ? ex/em = 530/585 nm is directly proportional to the creatine concentration in the sample.
Shipment
ICE
Storage
-20 C

Hinweis: Die dargestellten Informationen und Dokumente (Bedienungsanleitung, Produktdatenblatt, Sicherheitsdatenblatt und Analysezertifikat) entsprechen unserem letzten Update und sollten lediglich der Orientierung dienen. Wir übernehmen keine Garantie für die Aktualität. Für spezifische Anforderungen bitten wir Sie, uns eine Anfrage zu stellen.

Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 100 Tests
Lieferbar: In stock
lieferbar

Lieferung vsl. bis 25.09.2025 

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