Human PCNA Protein, Recombinant

产品货号：PR00140HuP1
   
$ 询价

规格    100ug

产品名称：Human PCNA Protein, Recombinant
 
纯度：≥95 % as determined by SDS-PAGE
 
内毒素：/
 
生物活性：/
 
序列起止：Met1~Ser261
 
标签：N-His tag
 
Uniprot链接：P12004
 
表达系统：E.coli
 
种属：Human
 
预测 N 端：Met
 
预测分子量：28.71 kDa
 
缓冲液：20mM Tris, 250mM imidazole, 500mM NaCl, pH8.0, containing 10% glycerol.
 
运输方式：This Protein is shipped as lyophilized powder at ambient temperature. Upon receipt, store it immediately at the temperature recommended.
 
稳定性 & 储存条件：Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
 
复溶：Please refer to COA for detailed information
 
质量验证图：/

别称：Cyclin, DNA polymerase delta auxiliary protein, HGCN8729, MGC8367, Mutagen-sensitive 209 protein, OTTHUMP00000030189, OTTHUMP00000030190, PCNA, Pcna/cyclin, PCNA_HUMAN, PCNAR, Polymerase delta accessory protein, Proliferating Cell Nuclear Antigen.
 
背景信息：Proliferating Cell Nuclear Antigen, commonly known as PCNA, is a protein that acts as a processivity factor for DNA polymerase δ in eukaryotic cells. This protein is an auxiliary protein of DNA polymerase delta and is involved in the control of eukaryotic DNA replication by increasing the polymerases processibility during elongation of the leading strand. PCNA induces a robust stimulatory effect on the 3-5 exonuclease and 3-phosphodiesterase, but not apurinic-apyrimidinic (AP) endonuclease, APEX2 activities. It has to be loaded onto DNA in order to be able to stimulate APEX2. PCNA protein is highly conserved during evolution; the deduced amino acid sequences of rat and human differ by only 4 of 261 amino acids. PCNA has been used as loading control for proliferating cells.  The calculated molecular weight of PCNA is 29 kDa, but modified PCNA is 36kDa （PMID: 1358458）.

全称：Proliferating cell nuclear antigen (PCNA)
 
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