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Methylation of histone H3 at lysine 27 has an important role in transcription repression and it is catalyzed by G9a and Polycomb Groups enzymes such as EZH2. In particular, H3(try methyl K27) is a facultative heterochromatin mark, which promotes the recruitment of polycomb group proteins for gene silencing. Increased global histone H3 (tri methyl K27) is also found to be involved in some pathological processes such as cancer progression.
Histone H3K27me3 is quantified colorimetrically using a variety of mammalian cells including fresh and frozen tissues, cultured adherent and suspension cells.
|Components||Identifier||48 tests||96 tests|
|10X Wash Buffer||1 x 10ml||1 x 20ml|
|8-Well Sample Strips (with frame)||4 units||9 units|
|8-Well Standard Control Strips||Green Ringed||2 units||3 units|
|Antibody Buffer||1 x 6ml||1 x 12ml|
|Color Developer||1 x 5ml||1 x 10ml|
|Detection Antibody, 1 mg/mL||1 x 5µl||1 x 10µl|
|Standard Control (100 µg/mL)||1 x 10µl||1 x 20µl|
|Stop Solution||1 x 3ml||1 x 6ml|
Our Abpromise guarantee covers the use of ab115072 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|Functional Studies||Use at an assay dependent concentration.|
ab115072 has not yet been referenced specifically in any publications.