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籤條
Hemagglutinin A (HA) tagged
形狀
buffered aqueous solution
分子量
size 4265 bp
菌種選擇
kanamycin
複製起點
pUC (500 copies)
肽切割
no cleavage
肽標籤位置
N-terminal
啟動子
Promoter name: CMV
Promoter activity: constitutive
Promoter type: mammalian
報告基因
none
運輸包裝
ambient
儲存溫度
−20°C
一般說明
This plasmid adds a HA epitope tag to the N-terminus of a protein that is encoded within the multiple cloning site. This tag allows the detection and purification of a tagged protein using antibodies raised against the Influenza HA epitope. The HA tag coding sequence is YPYDVPDYA. There is an enterokinase cleavage site (DDDDK) immediately downstream of the HA tag that can be used to remove the HA tag from a purified protein. It cleaves after the lysine residue.
Promoter Expression Level: This plasmid contains the mammalian CMV promoter to drive gene expression. We have tested all of our mammalian promoters in a range of cell types and CMV is consistently the strongest in those we have studied. However there are many reports of the CMV promoter demonstrating silencing by methylation in long-term culture.
Promoter Expression Level: This plasmid contains the mammalian CMV promoter to drive gene expression. We have tested all of our mammalian promoters in a range of cell types and CMV is consistently the strongest in those we have studied. However there are many reports of the CMV promoter demonstrating silencing by methylation in long-term culture.
應用
Cloning in a gene: This vector has been designed to allow the addition of a peptide tag to the end of a protein of interest using standard cloning techniques.Multiple Cloning Site Notes:
There is a start codon in the NcoI site can be removed by digestion with KpnI if required. The MCS for gene insertions extends from NotI to XbaI however the tag resides between the NotI and HindIII sites. There are Shine-Dalgarno sequences and KOZAK sequences aligned with the start codon of the peptide tag.
The ClaI to NheI sites have other functions such as adding C-terminal peptide tags second promoters or IRES expression components. The BsgI and BseRI restriction sites cleave within the stop codon in the XbaI site and allow the retrospective fusion of C-terminal peptide tags sequences if the stop codon is placed in this position.
There is a start codon in the NcoI site can be removed by digestion with KpnI if required. The MCS for gene insertions extends from NotI to XbaI however the tag resides between the NotI and HindIII sites. There are Shine-Dalgarno sequences and KOZAK sequences aligned with the start codon of the peptide tag.
The ClaI to NheI sites have other functions such as adding C-terminal peptide tags second promoters or IRES expression components. The BsgI and BseRI restriction sites cleave within the stop codon in the XbaI site and allow the retrospective fusion of C-terminal peptide tags sequences if the stop codon is placed in this position.
序列
To view sequence information for this product, please visit the product page
分析報告
To view the Certificate of Analysis for this product, please visit www.oxgene.com
相關產品
产品编号
说明
价格
儲存類別代碼
12 - Non Combustible Liquids
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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