SRP5226
PAD4, GST tagged human
recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
Synonym(s):
PAD, PADI4, PDI4, PDI5
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About This Item
UNSPSC Code:
12352200
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biological source
human
recombinant
expressed in baculovirus infected Sf9 cells
assay
≥70% (SDS-PAGE)
form
buffered aqueous glycerol solution
mol wt
~96 kDa
NCBI accession no.
application(s)
genomic analysis
shipped in
dry ice
storage temp.
−70°C
Gene Information
human ... PADI4(23569)
General description
Peptidyl arginine deiminase 4 (PAD4) 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 hematopoietic tissues, such as spleen, thymus, peripheral blood leucocytes, fetal liver and bone marrow. The gene encoding this protein is localized on human chromosome 1p36.[1][2]
Biochem/physiol Actions
Peptidyl arginine deiminases (PADIs) are responsible for the post-translational conversion of peptidylarginine to citrulline, in the presence of calcium ions. 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).[1][2][3]
Physical form
Supplied in 50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.
Preparation Note
after opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles
Analysis Note
This protein is not assayed for enzymatic activity.
Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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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)
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)
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)
Pingxin Li et al.
The Journal of experimental medicine, 207(9), 1853-1862 (2010-08-25)
Neutrophils trap and kill bacteria by forming highly decondensed chromatin structures, termed neutrophil extracellular traps (NETs). We previously reported that histone hypercitrullination catalyzed by peptidylarginine deiminase 4 (PAD4) correlates with chromatin decondensation during NET formation. However, the role of PAD4
K Nakashima et al.
The Journal of biological chemistry, 274(39), 27786-27792 (1999-09-17)
Three types of peptidylarginine deiminase (PAD), which converts a protein arginine residue to a citrulline residue, are widely distributed in animal tissues. Little is known about PAD of hemopoietic cells. We found that PAD activity in human myeloid leukemia HL-60
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