pEGFP-N1-URB2 猪URB2基因ORF克隆

Read More
Thumbnail image

产品信息

订购信息
产品货号:
CDS-P07455-3
产品名称:
pEGFP-N1-URB2 猪URB2基因ORF克隆
产品规格:
2ug/50ul
产品价格:
询价 沟通洽谈
基因信息
种属来源:
Sus scrofa
基因名称:
URB2( CDS: 4551 bp )
Accession:
XM_001927934
Synonyms:
URB2 ribosome biogenesis 2 homolog (S. cerevisiae)

载体信息

载体名称:pEGFP-N1
载体抗性:Kanamycin (卡那霉素)
筛选标记:Neomycin (新霉素)
筛选标记:Neomycin / G418
5'测序引物:CMV-F: 5'-CGCAAATGGGCGGTAGGCGTG-3'

pEGFP-N1 encodes a red-shifted variant of wild-type GFP which has been optimized for brighter fluorescence and higher expression in mammalian cells. (Excitation maximum = 488 nm; emission maximum = 507 nm.) pEGFP-N1 encodes the GFPmut1 variant which contains the double-amino-acid substitution of Phe-64 to Leu and Ser-65 to Thr. The coding sequence of the EGFP gene contains more than 190 silent base changes which correspond to human codon-usage preferences. Sequences flanking EGFP have been converted to a Kozak consensus translation initiation site to further increase the translation efficiency in eukaryotic cells.

The MCS in pEGFP-N1 is between the immediate early promoter of CMV (PCMV IE) and the EGFP coding sequences. Genes cloned into the MCS will be expressed as fusions to the N-terminus of EGFP if they are in the same reading frame as EGFP and there are no intervening stop codons. SV40 polyadenylation signals downstream of the EGFP gene direct proper processing of the 3' end of the EGFP mRNA. The vector backbone also contains an SV40 origin for replication in mammalian cells expressing the SV40 T antigen. A neomycin-resistance cassette (Neor ), consisting of the SV40 early promoter, the neomycin/kanamycin resistance gene of Tn5, and polyadenylation signals from the Herpes simplex virus thymidine kinase (HSV TK) gene, allows stably transfected eukaryotic cells to be selected using G418. A bacterial promoter upstream of this cassette expresses kanamycin resistance in E. coli. The pEGFP-N1 backbone also provides a pUC origin of replication for propagation in E. coli and an f1 origin for single-stranded DNA production.

关于我们 About Us

公司简介
项目起源

基因搜项目发展历程最早可追溯至2010年01月05日域名注册，项目发起即为促进基因资源共享，避免在基因研究工作中“重复造轮子”，节约广大科研精英的宝贵时间和精力。

团队使命

让基因研究更简单!

团队愿景

您值得信赖的一站式基因研究合作伙伴!

联系我们