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Merck
CN

MAK316

Heme Assay Kit

sufficient for 250 colorimetric tests

Synonym(s):

Heme Quantification Kit

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About This Item

NACRES:
NA.84
UNSPSC Code:
12161503
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detection method

colorimetric

relevant disease(s)

hematological disorder

storage temp.

2-8°C

General description

Heme is a member of the porphyrin family. It is synthesized in both mitochondria and cytoplasm, and is a key prosthetic group for various essential proteins such as hemoglobin, cytochromes, catalases and peroxidases. Free heme, which can be released from hemoglobin following hemolysis, is pro-inflammatory and contributes to iron-derived reactive oxygen species. Heme determination is widely practiced by researchers of various blood diseases.

Application

Suitable for the quantitative determination of heme and evaluation of drug effects on heme metabolism in a variety of biological samples such as blood, plasma, serum, urine, and heme carrying enzymes.

Biochem/physiol Actions

Heme assay is based on an aqueous alkaline solution method, in which the heme is converted into a uniform colored form, producing a colorimetric (400 nm) result, directly proportional to the heme concentration in the sample. The optimized formulation reduces interference and exhibits high sensitivity. One mg/dL heme equals 15.3M, 0.001%, or 10ppm. The kit has a linear detection range of 0.6–125M heme in a 96 well format.

Features and Benefits

Compatible with high-throughput handling systems.


pictograms

CorrosionEnvironment

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Met. Corr. 1

Storage Class

12 - Non Combustible Liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

wgk

WGK 2



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Role of heme and heme-proteins in trypanosomatid essential metabolic pathways.
Tripodi K E, et al.
Enzyme Research, 2011 (2011)
Yu-Yin Liu et al.
Reproduction (Cambridge, England), 158(3), 257-266 (2019-07-13)
Endometriosis (EMS) is a chronic inflammatory disease characterized by the presence of extrauterine endometrial tissues. It has been previously reported that the refluxed blood containing viable endometrial tissues and the defective elimination of peritoneal macrophages in the pelvic cavity may
Dietmar Hammerschmid et al.
Computational and structural biotechnology journal, 19, 1874-1888 (2021-05-18)
Globin-coupled sensors (GCS) usually consist of three domains: a sensor/globin, a linker, and a transmitter domain. The globin domain (GD), activated by ligand binding and/or redox change, induces an intramolecular signal transduction resulting in a response of the transmitter domain.



Global Trade Item Number

SKUGTIN
MAK316-1KT04061834357940