Evidence map›Paper›PMID 28951354›Full record

ArticleNan fang yi ke da xue xue bao = Journal of Southern Medical University2017

[Construction and verification of anti-MM scFv-tP fusion protein expression vector].

Hao Wang, Yi-Fei Yang, Wei Wang, Bing Guan, Meng Xun, Hai Zhang, Zi-Ling Wang, Yong Zhao

Abstract readEnglish Abstract
In one paragraph

Article in Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed, 1 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Hao WangDepartment of Dermatology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China.E-mail: wanghaonxyc@163.com.
Yi-Fei Yang
Wei Wang
Bing Guan
Meng Xun
Hai Zhang
Zi-Ling Wang
Yong Zhao
Second Affiliated Hospital of Xi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo construct an expression vector of anti-MM scFv-tP fusion protein and test its expression efficiency and function.

methodsThe truncated protamine (tP) gene sequence was added to the gene of single chain antibody against the specific antigen on the surface of malignant melanoma tumor cells using PCR. A GST-fusion expression vector was constructed and the soluable protein was expressed in the E.coli system. After cleavage and purification, the purified fusion protein was obtained. The binding activity of Anti-MM scFv-tP and siRNA was detected by EMSA. Flow cytometry and confocal microscopy were used to detect the cell surface antigen binding activity of the fusion protein.

resultsThe expression vector of Anti-MM scFv-tP fusion protein was successfully constructed. The soluable protein could be expressed in the E.coli system, and the purified fusion protein was obtained. The anti-MM scFv-tP fusion protein retained siRNA binding ability and could directly target malignant melanoma (MM) LiBr cells.

conclusionThe recombinant GST- Anti-MM-scFv-tp expression vector was successfully constructed. The fusion protein retains siRNA binding ability and can directly target LiBr cells to provide a reliable tool for further study.

Identifiers

PMID28951354
PMCPMC6765493
OpenAlexW3005397120

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