Metadata-Version: 2.1
Name: tcrdist3
Version: 0.2.0
Summary: flexible distance measures for comparing T cell receptors
Home-page: https://github.com/kmayerb/tcrdist3
Author: Koshlan Mayer-Blackwell
Author-email: kmayerbl@fredhutch.org
Maintainer: Koshlan Mayer-Blackwell
Maintainer-email: kmayerbl@fredhutch.org
License: MIT
Platform: UNKNOWN
Description-Content-Type: text/markdown
Requires-Dist: pandas (>=0.24.2)
Requires-Dist: numpy (>=1.16.4)
Requires-Dist: parasail (>=1.1.17)
Requires-Dist: scipy (>=1.4.1)
Requires-Dist: pwseqdist (>=0.6)
Requires-Dist: numba
Requires-Dist: zipdist (>=0.1.5)
Requires-Dist: fishersapi
Requires-Dist: hierdiff (>=0.4)
Requires-Dist: palmotif (>=0.2)
Requires-Dist: tcrsampler (>=0.1.9)
Requires-Dist: parmap (>=1.5.2)
Requires-Dist: olga (>=1.2.1)
Requires-Dist: dill (>=0.3.2)

# tcrdist3

![Python application](https://github.com/kmayerb/tcrdist3/workflows/Python%20application/badge.svg?event=push) [![Coverage Status](https://coveralls.io/repos/github/kmayerb/tcrdist3/badge.svg?branch=master)](https://coveralls.io/github/kmayerb/tcrdist3?branch=master)[![Documentation Status](https://readthedocs.org/projects/tcrdist3/badge/?version=latest)](https://tcrdist3.readthedocs.io/en/latest/?badge=latest)
[![Docker Repository on Quay](https://quay.io/repository/kmayerb/tcrdist3/status "Docker Repository on Quay")](https://quay.io/repository/kmayerb/tcrdist3)

Flexible distance measures for comparing T cell receptors 

tcrdist3 is a python API-enabled toolkit for analyzing T-cell receptor repertoires. Some of the functionality and code is adapted from the original tcr-dist package which was released with the publication of Dash et al. Nature (2017) doi:10.1038/nature22383. This package contains a new API for computing tcrdistance measures as well as new features for biomarker development ([bioRxiv (2020)](https://www.biorxiv.org/content/10.1101/2020.12.24.424260v1)). The package has been expanded to include gamma-delta TCRs; it has also been recoded to increase CPU efficiency using numba, a high-performance just-in-time compiler.

<img src="https://user-images.githubusercontent.com/46639063/103338268-aa3ee180-4a32-11eb-8149-056fb385b33b.gif" width="720">

## Installation

[![PyPI version](https://badge.fury.io/py/tcrdist3.svg)](https://badge.fury.io/py/tcrdist3)

```
pip install tcrdist3
```

or 

```
pip install git+https://github.com/kmayerb/tcrdist3.git@0.2.0
```

## Docker
[![Docker Repository on Quay](https://quay.io/repository/kmayerb/tcrdist3/status "Docker Repository on Quay")](https://quay.io/repository/kmayerb/tcrdist3)

```
docker pull quay.io/kmayerb/tcrdist3:0.2.0
```


## Documentation
[![Documentation Status](https://readthedocs.org/projects/tcrdist3/badge/?version=latest)](https://tcrdist3.readthedocs.io/en/latest/?badge=latest)

More documentation can be found at [tcrdist3.readthedocs](https://tcrdist3.readthedocs.io/).

## Basic Usage

```python
import pandas as pd
from tcrdist.repertoire import TCRrep

df = pd.read_csv("dash.csv")
tr = TCRrep(cell_df = df, 
            organism = 'mouse', 
            chains = ['alpha','beta'], 
            db_file = 'alphabeta_gammadelta_db.tsv')

tr.pw_alpha
tr.pw_beta
tr.pw_cdr3_a_aa
tr.pw_cdr3_b_aa
```

## Citing

##### TCR meta-clonotypes for biomarker discovery with tcrdist3: quantification of public, HLA-restricted TCR biomarkers of SARS-CoV-2 infection

Mayer-Blackwell K, Schattgen S, Cohen-Lavi L, Crawford JC, Souquette A, Gaevert JA, Hertz T, Thomas PG, Bradley PH, Fiore-Gartland A. [bioRxiv (2020)](https://www.biorxiv.org/content/10.1101/2020.12.24.424260v2).


##### Quantifiable predictive features define epitope-specific T cell receptor repertoires

Pradyot Dash, Andrew J. Fiore-Gartland, Tomer Hertz, George C. Wang, Shalini Sharma, Aisha Souquette, Jeremy Chase Crawford, E. Bridie Clemens, Thi H. O. Nguyen, Katherine Kedzierska, Nicole L. La Gruta, Philip Bradley & Paul G. Thomas [Nature (2017)](https://doi.org/10.1038/nature22383).


