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Commodity matching recommendation method based on carrier construction, storage medium and electronic equipment

A recommendation method and carrier technology, applied in the analysis of two-dimensional or three-dimensional molecular structure, genomics, proteomics, etc., can solve problems such as reducing the purchase rate and affecting the user's product purchase experience

Inactive Publication Date: 2021-04-23
YUNZHOU BIOSCIENCES (GUANGZHOU) INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this function of recommending related products based on similarity is not suitable for biological carrier products, because it is speculated that the carrier combination that the researcher may use in an experiment requires rich biological knowledge and biological research experience. To a certain extent, it will affect the user's purchase experience of the product and reduce the purchase rate

Method used

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  • Commodity matching recommendation method based on carrier construction, storage medium and electronic equipment
  • Commodity matching recommendation method based on carrier construction, storage medium and electronic equipment

Examples

Experimental program
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Effect test

example 1

[0064] Example 1: When the vector is: mammalian double gRNA expression vector (pRP_dual_gRNA)

[0065] The two specific RNAs encoded by the vector can guide Cas9 nuclease or Cas9_D10A nickase to edit the DNA sequence of two specific sites in the genome.

[0066] In the cell, the Cas9 nuclease forms a complex with the guide RNA (gRNA), which directly interacts with the 18-22nt homologous target sequence in the genome, and the gRNA and the target site make Cas9 localize to the target through complementary pairing sequence, and then cleave the target site in the genome. Because the specificity of two gRNAs is required, the gRNA in this vector has less off-target effects when targeting the same gene. At the same time, two gRNA targeting DNA sequences can know that Cas9 knocks out a large sequence on the gene to inactivate the gene, so as to achieve a more efficient gene knockout effect.

[0067] The vector itself does not express the Cas9 protein, and needs to be used with an ex...

example 2

[0071] Example 2: When the vector is: mammalian gene FLEX conditional expression AAV vector (Cre-On): pAAV_FLEX_R

[0072] The vector uses the FLEX Cre-on conditional gene expression system to conditionally activate the expression of the target gene through Cre recombinase. The FLEX Cre-on system uses the Lox-variant recombination sites located on both sides of the target gene. Under the regulation of Cre recombinase, the target gene is reversed, and the target gene is normally expressed; in the absence of Cre, the target gene is not expressed. .

[0073] The FLEX Cre-on system consists of two pairs of heterotypic Lox-variant recombination sites, where the wild-type sequence is called LoxP, and the mutant is called Lox2272, which are located on both sides of the reverse gene ORF (relative to the direction of the promoter). Both Lox-variants are recognized by Cre, but only the same pair of Lox sites can recombine with each other, not with other Lox-variants. LoxP and Lox2272 ...

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Abstract

The invention provides a commodity matching recommendation method based on carrier construction, a computer storage medium and electronic equipment, and the method comprises the following steps: S1, obtaining a carrier or a gene in a preset time period and an associated product related to the carrier or the gene, and generating sample data; S2, carrying out model training on the sample data to obtain a correlation model of the vector or gene and an associated product; and S3, acquiring a design vector or gene set by a user as input of the correlation model to obtain a recommended product related to the design vector or gene. According to the method provided by the embodiment of the invention, the correlation model of the vector or gene and the associated product is constructed, so that when a user inputs the design vector or gene, the system can output the training result of the correlation model according to the input design vector or gene, and a recommended product related to the design vector or gene is provided in a targeted manner; therefore, the attraction of the product to the user is increased, and the purchase rate of the user is improved.

Description

technical field [0001] The present invention relates to the field of carrier construction, and more specifically, to a method for recommending commodity collocation based on carrier construction, computer storage media and electronic equipment. Background technique [0002] With the continuous development of biotechnology and the Internet, people's carrier construction has become more and more computerized, and many researchers have gradually accepted the purchase of constructed carriers through outsourcing. In order to make the process of building carriers more "fool-like" for users, The applicant has proposed a method of dynamically inserting nucleic acid sequences into the existing vector backbone to construct a vector. After the user selects the required vector system, he can insert the required packaged carrier elements into the corresponding backbone. It can be purchased directly after the carrier. [0003] At present, some shopping websites recommend products that us...

Claims

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Application Information

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IPC IPC(8): G06Q30/06G16B25/10G16B15/30G16B20/30G16B40/00G16B50/30
Inventor 丘佳倩谢宁李钟文蓝田
Owner YUNZHOU BIOSCIENCES (GUANGZHOU) INC
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