Chemicals and Drugs

Proto-Oncogene Proteins c-bcr

A serine-threonine kinase that contains a C2 DOMAIN and PLECKSTRIN HOMOLOGY DOMAIN. It also has activity as a GTPASE-ACTIVATING PROTEIN for RAC1 PROTEIN and CDC42 PROTEIN. It functions as a negative regulator of CELL PROLIFERATION and NEOPLASTIC CELL TRANSFORMATION and is commonly fused with cellular abl protein to form BCR-ABL FUSION PROTEINS in PHILADELPHIA CHROMOSOME positive LEUKEMIA patients.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A serine-threonine kinase that contains a C2 DOMAIN and PLECKSTRIN HOMOLOGY DOMAIN. It also has activity as a GTPASE-ACTIVATING PROTEIN for RAC1 PROTEIN and CDC42 PROTEIN. It functions as a negative regulator of CELL PROLIFERATION and NEOPLASTIC CELL TRANSFORMATION and is commonly fused with cellular abl protein to form BCR-ABL FUSION PROTEINS in PHILADELPHIA CHROMOSOME positive LEUKEMIA patients.

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MeSH Record

Synonyms

16 entry terms
  • Breakpoint Cluster Region Protein
  • Proto-Oncogene Protein bcr
  • Proto-Oncogene Protein c-bcr
  • bcr Proto-Oncogene Proteins
  • c-bcr Proteins
  • c-bcr Proto-Oncogene Proteins
  • Proto Oncogene Protein bcr
  • Proto Oncogene Protein c bcr
  • Proto Oncogene Proteins c bcr
  • Proto-Oncogene Proteins, bcr
  • Proto-Oncogene Proteins, c-bcr
  • bcr Proto Oncogene Proteins
  • c bcr Proteins
  • c bcr Proto Oncogene Proteins
  • c-bcr, Proto-Oncogene Protein
  • c-bcr, Proto-Oncogene Proteins

MeSH Record

Aspects Covered

29 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, drug effects, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, ultrastructure, urine.

MeSH Record

History Note

2006(1988)

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AMA Style

References

  1. National Library of Medicine. Proto-Oncogene Proteins c-bcr. Medical Subject Headings (MeSH). 2026. Unique ID D051562. http://id.nlm.nih.gov/mesh/2026/D051562
  2. Proto-Oncogene Proteins c-bcr. In: Wikipedia. https://en.wikipedia.org/wiki/BCR_(gene)
  3. Proto-Oncogene Proteins c-bcr. In: Wikidata. https://www.wikidata.org/wiki/Q903924