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Abbkine newly launched TUNEL Apoptosis Detection Kit (Orange Fluorescence)

Date:2019-01-03 Views:4193

Apoptosis is a form of programmed cell death that occurs in multicellular organisms. Biochemical events lead to characteristic cell changes (morphology) and death. These changes include blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, chromosomal DNA fragmentation, and global mRNA decay. A failure of cells to undergo apoptosis is a common feature of many cancers thus investigation of apoptosis inducing mechanisms is of particular importance for cancer research and requires suitable detection methods.

A hallmark of late apoptosis is extensive genomic DNA fragmentation that generates a multitude of DNA double-strand breaks with accessible 3'-hydroxyl (3'-OH) groups. Terminal deoxynucleotidyl transferase dUTP Nick End Labeling (TUNEL) assay is a method for detecting DNA fragmentation by labeling the 3’-OH termini in the double-strand DNA breaks generated during apoptosis. The TUNEL assay relies on the presence of nicks in the DNA which can be identified by TdT, an enzyme that catalyzes the addition of dUTPs that are labeled with fluorescein.

Abbkine TUNEL Apoptosis Detection Kit (Orange Fluorescence) provides all the essential components with an optimized assay protocol, suitable for fluorescence microplate reader, fluorescence microscope, or flow cytometer. Its signal can be easily detected (Ex/Em = 555 nm/565 nm).


Below are details of Abbkine TUNEL Apoptosis Detection Kits :

Product Name Cat No. Ex/Em Details
TUNEL Apoptosis Detection Kit (Green Fluorescence) KTA2010 490/520nm Click here
TUNEL Apoptosis Detection Kit (Orange Fluorescence) KTA2011 555/565 nm Click here


Abbkine serves global scientists in the field of Proteomics and Cytology, and is committed to the innovation and development of various proteomics and cytology related research reagents, with a view to becoming a key promoter in the fields of life science research and drug research and development, etc. Proteomics products cover from sample preparation (protein extraction, purification and coupling), protein quantification to antibodies and kits for protein detection; Cytological products include cytokines for cell culture, cell state detection, staining, organelle extraction, cell metabolism and cell pathology. Abbkine relies on its product portfolio and unique marketing support as its main marketing strategy and product innovation model, only to help your research career.

About Abbkine Scientific Co., Ltd.

Abbkine originated from the United States, made in China and served the world. Combining the great advantages of American technology and Chinese manufacturing, Abbkine is committed to providing innovative, high-quality and affordable experimental kits, proteins, antibodies and other research tools for scientists in the field of Proteomics and Cytology worldwide, with a view to becoming a key promoter in the fields of life science research development and drug research and development.