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Immunogen sequence: SLKIAAFNIQ TFGETKMSNA TLVSYIVQIL SRYDIALVQE VRDSHLTAVG KLLDNLNQDA PDTYHYVVSE PLGRNSYKER YLFVYRPDQV SAVDSYYYDD GCEPCGNDTF NREPAIVRFF SRFTEVREFA IVPLHAAPGD AVAEIDALYD VYLDVQEKWG LEDVMLMGDF NAGCSYVRPS QWSSIRLWTS PTFQWLIPDS ADTTATPTHC AYDRIVVAGM LLRGAVVPDS ALPFNFQAAY GLSDQLAQAI SDHYPVEVML K
Internucleosomal DNA fragmentation following the activation of endonucleases is the common end point of apoptosis. DNase I, a Ca2+/Mg2+-dependent endonuclease ubiquitously expressed in mammalian tissues, has been implicated to mediate internucleosomal DNA degradation in human cells undergoing apoptosis. DNase I is highly polymorphic, and at least six alleles of DNase I are known. DNase II, the ubiquitously expressed acidic deoxyribonuclease, acts downstream of caspase activation and may also induce DNA digestion during apoptosis. DNase I cleaves DNA to 5'-phosphodinucleotide and 5'-phospho- oligonucleotide end-products, whereas DNase II cleaves DNA to 3'-phosphomononucleotide and 3'-phosphooligonucleotide end-products. The mechanism by which DNase II cuts DNA is similar to DNase I, which produces nicks rather than double-strand cuts. DNase II is usually present in cytoplasm of epithelial cells, but it appears concentrated in the nuclei of lens fibers. In contrast, DNase I is always concentrated in nuclei of epithelial and fiber cells.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: deoxyribonuclease; Deoxyribonuclease 1; Deoxyribonuclease I; Deoxyribonuclease-1; Deoxyribonuclease1; DeoxyribonucleaseI; DNASE 1; DNase I; DNase I lysosomal; DNase I, lysosomal; DNL 1; Dornase alfa; FLJ38093; human urine deoxyribonuclease I
Gene Aliases: AI788650; DNASE1; DNaseI; DNL1; DRNI
UniProt ID: (Human) P24855, (Mouse) P49183, (Rat) P21704
Entrez Gene ID: (Human) 1773, (Mouse) 13419, (Rat) 25633
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