General Information of Binding Target of SBP (BTS) (ID: ST00155)
BTS Name
Prostate stem cell antigen
BTS Type
Protein
Gene Name
PSCA
Organism
Homo sapiens (Human)
Function
May be involved in the regulation of cell proliferation. Has a cell-proliferation inhibition activity in vitro.; May act as a modulator of nicotinic acetylcholine receptors (nAChRs) activity. In vitro inhibits nicotine-induced signaling probably implicating alpha-3:beta-2- or alpha-7-containing nAChRs.
UniProt ID
O43653
UniProt Entry
PSCA_HUMAN
PFam
PF00021
Gene ID
8000
Sequence
MAGLALQPGTALLCYSCKAQVSNEDCLQVENCTQLGEQCWTARIRAVGLLTVISKGCSLN
CVDDSQDYYVGKKNITCCDTDLCNASGAHALQPAAAILALLPALGLLLWGPGQL
Sequence Length
114
Synthetic Binding Protein (SBP) Targeting This BTS
SBP Name Highest Status Mechanism Affinity Application Details Ref
Diabody anti-PSCA A2 Research Binder N.A. Tools for 18F-Immuno-PET; Imaging agent
SBP Info
[1], [2]
References
1 Fluorescent Image-Guided Surgery with an Anti-Prostate Stem Cell Antigen (PSCA) Diabody Enables Targeted Resection of Mouse Prostate Cancer Xenografts in Real Time. Clin Cancer Res. 2016 Mar 15;22(6):1403-12.
2 A Dual-Modality Linker Enables Site-Specific Conjugation of Antibody Fragments for 18 F-Immuno-PET and Fluorescence Imaging. J Nucl Med. 2019 Oct;60(10):1467-1473.