Anti-NSD1

产品说明

一般描述

Nuclear receptor binding SET domain protein 1 (NSD1) is a SET (Su(var)3-9, Enhancer-of-zeste and Trithorax) domain containing histone methyltransferase. NSD1 is expressed in brain, kidney, skeletal muscle, spleen, and thymus. NSD1 has SET domain, SAC (SET associated cysteine rich) domain, plant homeodomain protein (PHD) finger, and proline-tryptophan- tryptophan -proline (PWWP) domain, two nuclear interacting domain (NID+L and NID-L), five zinc finger domain and one cysteine/histidine rich domains. In human chromosome, the gene NSD1 is localized on 5q35.3.

免疫原

Synthetic peptide of human nuclear receptor binding SET domain protein 1

生化/生理作用

Nuclear receptor binding SET domain protein 1 (NSD1) preferentially methylates nucleosomal histone 3 lysine 36 (H3K36). NSD1 also methylates histone 4 lysine 44 (H4K44) when histone octamer is used as a substrate. NSD1 is implicated as a tumour suppressor gene. Loss of function mutations in NSD1 causes Sotos syndrome, characterized by overgrowth of child, macrocephaly and mental retardation. Epigenetic inactivation of NSD1 promoter by CpG hypermethylation causes cancers like neuroblastoma and glioblastoma. Fusion of NSD1 with nucleoporin 98 (NUP98) results in hyperactivation of NSD1 and is implicated in acute myeloid leukaemia. Frameshift mutations in NSD1 is associated with gastric and colorectal cancer. Intragenic mutation in NSD1 is associated with Weaver syndrome.

特点和优势

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外形

Rabbit IgG in pH7.4 PBS, 0.05% NaN3, 40% Glycerol.

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