scholarly journals pLoc-mHum: predict subcellular localization of multi-location human proteins via general PseAAC to winnow out the crucial GO information

2017 ◽  
Vol 34 (9) ◽  
pp. 1448-1456 ◽  
Author(s):  
Xiang Cheng ◽  
Xuan Xiao ◽  
Kuo-Chen Chou
Keyword(s):  
Subcellular Localization ◽  
Human Proteins

scholarly journals The Ploc_Bal-Mhum Is a Powerful Web-Serve for Predicting the Subcellular Localization of Human Proteins Purely Based on Their Sequence Information

2020 ◽  
Vol 1 (2) ◽  
pp. 01-05
Author(s):  
Kuo Chou
Keyword(s):  
Artificial Intelligence ◽  
Subcellular Localization ◽  
Web Server ◽  
Sequence Information ◽  
Human Proteins

In 2019 a very powerful web-server, or AI (Artificial Intelligence) tool, has been developed for predicting the subcellular localization of human proteins purely according to their information for the multi-label systems, in which a same protein may appear or travel between two or more locations and hence its identification needs the multi-label mark.

scholarly journals The pLoc bal-mHum is a powerful web-serve for predicting the subcellular localization of human proteins purely based on their sequence information

2020 ◽  
pp. 1-4
Author(s):  
Kuo-Chen Chou ◽  
Keyword(s):  
Artificial Intelligence ◽  
Subcellular Localization ◽  
Web Server ◽  
Sequence Information ◽  
Human Proteins

In 2019 a very powerful web-server, or AI (Artificial Intelligence) tool, has been developed for predicting the subcellular localization of human proteins purely according to their information for the multi-label systems [1], in which a same protein may appear or travel between two or more locations and hence its identification needs the multi-label mark [2].

scholarly journals HumDLoc: Human Protein Subcellular Localization Prediction Using Deep Neural Network

2020 ◽  
Vol 21 (7) ◽  
pp. 546-557
Author(s):  
Rahul Semwal ◽  
Pritish Kumar Varadwaj
Keyword(s):  
Machine Learning ◽  
Subcellular Localization ◽  
Predictive Model ◽  
Sequence Data ◽  
Predictive Performance ◽  
Protein Subcellular Localization ◽  
Subcellular Localization Prediction ◽  
Human Proteins ◽  
Protein Subcellular Localization Prediction ◽  
Localization Prediction

Aims: To develop a tool that can annotate subcellular localization of human proteins. Background: With the progression of high throughput human proteomics projects, an enormous amount of protein sequence data has been discovered in the recent past. All these raw sequence data require precise mapping and annotation for their respective biological role and functional attributes. The functional characteristics of protein molecules are highly dependent on the subcellular localization/ compartment. Therefore, a fully automated and reliable protein subcellular localization prediction system would be very useful for current proteomic research. Objective: To develop a machine learning-based predictive model that can annotate the subcellular localization of human proteins with high accuracy and precision. Methods: In this study, we used the PSI-CD-HIT homology criterion and utilized the sequence-based features of protein sequences to develop a powerful subcellular localization predictive model. The dataset used to train the HumDLoc model was extracted from a reliable data source, Uniprot knowledge base, which helps the model to generalize on the unseen dataset. Result : The proposed model, HumDLoc, was compared with two of the most widely used techniques: CELLO and DeepLoc, and other machine learning-based tools. The result demonstrated promising predictive performance of HumDLoc model based on various machine learning parameters such as accuracy (≥97.00%), precision (≥0.86), recall (≥0.89), MCC score (≥0.86), ROC curve (0.98 square unit), and precision-recall curve (0.93 square unit). Conclusion: In conclusion, HumDLoc was able to outperform several alternative tools for correctly predicting subcellular localization of human proteins. The HumDLoc has been hosted as a web-based tool at https://bioserver.iiita.ac.in/HumDLoc/.

scholarly journals Analysis of the subcellular localization of huntingtin with a set of rabbit polyclonal antibodies in cultured mammalian cells of neuronal origin: comparison with the distribution of huntingtin in Huntington'sdisease autopsy brain

1999 ◽  
Vol 354 (1386) ◽  
pp. 1061-1067 ◽  
Author(s):  
J. C. Dorsman ◽  
M. A. Smoor ◽  
M. L. C. Maat Schieman ◽  
M. Bout ◽  
S. Siesling ◽  
...  
Keyword(s):  
Subcellular Localization ◽  
Mammalian Cells ◽  
Neurodegenerative Disorder ◽  
Polyclonal Antibodies ◽  
Coding Region ◽  
Human Proteins ◽  
Functional Consequences ◽  
Glutamine Repeat ◽  
A Minor

Huntington'sdisease (HD) is a neurodegenerative disorder with a midlife onset. The disease is caused by expansion of a CAG (glutamine) repeat within the coding region of the HD gene. The molecular mechanism by which the mutated protein causes this disease is still unclear. To study the protein we have generated a set of rabbit polyclonal antibodies raised against different segments of the N–terminal, central and C–terminal parts of the protein. The polyclonal antibodies were affinity purified and characterized in ELISA and Western blotting experiments. All antibodies can react with the mouse and human proteins. The specificity of these antibodies is underscored by their recognition of huntingtin with different repeat sizes in extracts prepared from patient–derived lymphoblasts. The antibodies were used in immunofluorescence experiments to study the subcellular localization of huntingtin in mouse neuroblastoma N1E–115 cells. The results indicate that most huntingtin is present in the cytoplasm, whereas a minor fraction is present in the nucleus. On differentiation of the N1E–115 cells in vitro , the subcellular distribution of huntingtin does not change significantly. These results suggest that full–length huntingtin with a normal repeat length can be detected in the nucleus of cycling and non–cycling cultured mammalian cells of neuronal origin. However, in HD autopsy brain the huntingtin–containing neuronal intranuclear inclusions can be detected only with antibodies raised against the N–terminus of huntingtin. Thus several forms of huntingtin display the propensity for nuclear localization, possibly with different functional consequences.

scholarly journals The pLoc_bal-mHum is a Powerful Web-Serve for Predicting the Subcellular Localization of Human Proteins Purely Based on Their Sequence Information

2020 ◽  
Vol 3 (1) ◽  
Keyword(s):  
Artificial Intelligence ◽  
Subcellular Localization ◽  
Web Server ◽  
Sequence Information ◽  
Human Proteins

In 2019 a very powerful web-server, or AI (Artificial Intelligence) tool, has been developed for predicting the subcellular localization of human proteins purely according to their information for the multi-label systems, in which a same protein may appear or travel between two or more locations and hence its identification needs the multi-label mark [1, 2].

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