Recombinant full length human protein was used as the immunogen for this Dnmt3a antibody.
DNMT3A is required for genome-wide de novo methylation and is essential for the establishment of DNA methylation patterns during development. DNA methylation is coordinated with methylation of histones. It modifies DNA in a non-processive manner and also methylates non-CpG sites. May preferentially methylate DNA linker between 2 nucleosomal cores and is inhibited by histone H1. Plays a role in paternal and maternal imprinting. Required for methylation of most imprinted loci in germ cells. Acts as a transcriptional corepressor for ZBTB18. Recruited to trimethylated Lys-36 of histone H3 (H3K36me3) sites. Can actively repress transcription through the recruitment of HDAC activity.
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide
Antibody Type:
Primary Antibody
Application Dilute:
Immunohistochemistry (FFPE): 1-2ug/ml for 30 min at RT,Western Blot: 1-2ug/ml
Application Notes:
The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the Dnmt3a antibody to be titered up or down for optimal performance.
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