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生物来源
human
重组
expressed in baculovirus infected Sf9 cells
方案
≥65% (SDS-PAGE)
表单
aqueous solution
分子量
75 kDa
包装
pkg of 10 μg
NCBI登记号
UniProt登记号
运输
dry ice
储存温度
−70°C
基因信息
human ... PADI4(23569)
一般描述
PADI4 (peptidyl arginine deiminase 4) gene is localized to human chromosome 1p36, and is one of the four PADIs found in humans. PADI4 protein is composed of 663 amino acids encoded by 2238 base pairs of PADI4 cDNA. This protein is expressed in peripheral blood CD3+ T cells, CD20+ B cells, CD15+ neutrophils and CD68+ monocytes. It is expressed in haematopoietic tissues, such as spleen, thymus, peripheral blood leucocytes, fetal liver and bone marrow.
应用
Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.
生化/生理作用
PADIs (peptidyl arginine deiminases) are responsible for the post-translational conversion of peptidylarginine to citrulline, in the presence of calcium ions. Citrullination can result in changes in conformational and functional characteristics of target proteins. In individuals with rheumatoid arthritis (RA), this gene is expressed in hematological cells and synovial tissues, and variant in this gene is linked with susceptibility to RA. The expression of this protein is linked with DNA hypermethylation in acute promyelocytic leukemia (APL), and PAD4/SOX4/PU.1 signaling pathway plays a role in committed differentiation of APL cells into granulocytic cells.
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
历史批次信息供参考:
Lise Boon et al.
Matrix biology : journal of the International Society for Matrix Biology, 95, 68-83 (2020-11-07)
Matrix metalloproteinases (MMPs) are enzymes with critical roles in biology and pathology. Glycosylation, nitrosylation and proteolysis are known posttranslational modifications (PTMs) regulating intrinsically the activities of MMPs. We discovered MMP citrullination by peptidyl arginine deiminases (PADs) as a new PTM.
Functional haplotypes of PADI4, encoding citrullinating enzyme peptidylarginine deiminase 4, are associated with rheumatoid arthritis.
Suzuki A et al
Nature Genetics, 34(4), 395-402 (2003)
A novel PAD4/SOX4/PU.1 signaling pathway is involved in the committed differentiation of acute promyelocytic leukemia cells into granulocytic cells.
Song G et al
Oncotarget, 7(3), 3144-3157 (2016)
Localization of peptidylarginine deiminase 4 (PADI4) and citrullinated protein in synovial tissue of rheumatoid arthritis.
Chang X et al
Rheumatology (Oxford, England), 44(1), 40-50 (2005)
Yanming Wang et al.
Science (New York, N.Y.), 306(5694), 279-283 (2004-09-04)
Methylation of arginine (Arg) and lysine residues in histones has been correlated with epigenetic forms of gene regulation. Although histone methyltransferases are known, enzymes that demethylate histones have not been identified. Here, we demonstrate that human peptidylarginine deiminase 4 (PAD4)
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