Skip to content
PostResearch / BioInfo

CellPhoneDB

2026-09-18
Back to Blog

CellPhoneDB ​

  1. Specify Input datapath
    • database,metadata,counts,tf,..
  2. cpdb_statistical_analysis_method.calla
    • output ['deconvoluted', 'deconvoluted_percents', 'means', 'pvalues', 'significant_means', 'CellSign_active_interactions', 'CellSign_active_interactions_deconvoluted', 'interaction_scores']
python
cpdb_file_path = 'db/v5/cellphonedb.zip'          # ① 数据库(必填)
meta_file_path = 'data/metadata.tsv'              # ② 元数据(必填)
counts_file_path = 'data/normalised_log_counts.h5ad'  # ③ 表达矩阵(必填)
microenvs_file_path = 'data/microenvironment.tsv' # ④ 微环境/niche(可选,空间相关)
active_tf_path = 'data/active_TFs.tsv'            # ⑤ 活跃转录因子(可选,CellSign用)
out_path = 'results/method2_withScore'            # ⑥ 输出目录