■ 基本信息
启动子: | CMV |
复制子: | pUC |
终止子: | SV40 poly(A) signal |
质粒分类: | 哺乳细胞，荧光蛋白报告载体 |
质粒大小: | 4731bp |
原核抗性: | Kan |
真核抗性: | G418 |
克隆菌株: | DH5a |
培养条件: | 37度 |
表达宿主: | 哺乳细胞 |
诱导方式: | 无须诱导，瞬时表达 |
5'测序引物:
| CMV-F：CGCAAATGGGCGGTAGGCGTG
|
3'测序引物: | Sv40-polyA-R：GAAATTTGTGATGCTATTGC |
■ 质粒属性
质粒宿主: | 哺乳细胞 |
质粒用途: | 蛋白表达 |
片段类型: | ORF
|
片段物种: |
|
原核抗性: | Kan |
真核抗性: | G418
|
荧光标记: |
|
■ 质粒简介
pECFP-C1 encodes an enhanced cyan fluorescent variant of the Aequorea victoria green fluorescent protein gene (GFP). The ECFP gene contains six amino acid substitutions. The Tyr-66 to Trp substitution gives ECFP fluorescence excitation (major peak at 433 nm and a minor peak at 453 nm) and emission (major peak at 475 nm and a minor peak at 501 nm) similar to other cyan emission variants (1–3). The other five substitutions (Phe-64 to Leu; Ser-65 to Thr; Asn-146 to Ile; Met-153 to Thr; and Val-163 to Ala) enhance the brightness and solubility of the protein, primarily due to improved protein-folding properties and efficiency of chromophore formation (2, 4, 5).
■ 质粒图谱
■ 质粒序列
质粒序列请下载：
ZK460pECFP-C1哺乳荧光质粒.txt
