T-cell lymphoma breakpoint associated target protein 1; protein FAM77B (TCBA1, FAM77B, NKAIN2)

Compartment

membrane

Alternative splicing

named isoforms=2

Expression

• expressed in fetal brain
• weakly expressed in adult brain & thymus
• not expressed in any other normal tissue examined

Pathology

• a chromosomal translocation involving TCBA1 results in lymphoma
• t6q13:6q21 within TCBA1, involving SUSP1 generates the SUSP1-TCBA1 product

More general terms

• transmembrane 4 protein

Database

• UniProt: http://www.uniprot.org/uniprot/Q5VXU1.html