pEYFP-Mem产品信息
订购信息
货号 |
载体名称 |
出品公司 |
载体用途 |
价格 |
到货周期 |
VYC0098 |
pEYFP-Mem |
Clontech |
荧光蛋白报告载体
|
询价
|
现货 |
产品参数
测序引物:T7 Fwd
真核筛选标记:Neomycin
载体描述
pEYFP-Mem encodes a fusion protein consisting of the N-terminal 20 amino acids of neuromodulin, also called GAP-43, and a yellow-green fluorescent variant of the enhanced green fluorescent protein (EGFP). The neuromodulin fragment contains a signal for posttranslational palmitoylation of cysteines 3 and 4 that targets EYFP to membranes. The EYFP gene contains four amino acid substitutions previously published as GFP-10C. The fluorescence excitation maximum of EYFP is 513 nm, and the emission maximum is 527 nm (in the yellow-green region).
In addition to the chromophore mutations, EYFP contains >190 silent mutations that create an open reading frame comprised almost entirely of preferred human codons. Furthermore, upstream sequences flanking the EYFP-Mem fusion protein have been converted to a Kozak consensus translation initiation site. These changes increase the translational efficiency of the fusion protein and consequently its expression in mammalian cells.
Expression of EYFP-Mem is driven by the immediate early promoter of CMV (PCMV IE). The vector contains an SV40 origin of replication and a neomycin resistance (Neor) gene for selection in mammalian cells. A bacterial promoter upstream of this cassette (P) expresses kanamycin resistance in E. coli. The vector backbone also provides a pUC19 origin of replication for propagation in E. coli and an f1 origin for single-stranded DNA production.
产品说明书
pEYFP-Mem 载体说明 产品说明书(点击下载)
pEYFP-Mem 载体序列 产品说明书(点击下载)
pEYFP-Mem 载体序列 产品说明书(点击下载)
pEYFP-Mem 限制性酶切 产品说明书(点击下载)
载体序列
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