ATCC	American type culture collection
BHP	benign prostatic hyperplasia
Bmax	maximum receptor density
CT	computer tomography
DRE	digital rectal examination
EDDA	N,N-diacetic acid
FBS	fetal bovine serum
GCPII	glutamate carboxypeptidase II
HBED-CC	N,N′-bis[2-hydroxy-5-(carboxyethyl)benzyl]ethylene diamine-N,N′-diacetic acid
HPLC	high-performance liquid chromatography
HYNIC	2-hydrazinonicotinic acid
IC50	binding affinities
ID	injected dose
i.v.	intravenous
Kd	dissociation equilibrium constant
L-2NaI	naphthylalanine
LC-MS	liquid chromatopgraphy-mass spectrometry
LNCaP	lymph node carcinoma of the prostate
logD	partition coefficients
L-Trp	L-tryptophan
mCRPCa	metastatic castration-resistance prostate cancer
MRI	magnetic resonance imaging
MS	mass spectroscopy
NAALADase	glutamate carboxypeptidase II
NMR	nuclear magnetic resonance
p	probability value
PBS	phosphate buffer saline
PC3	human prostate cancer cell line
PCa	prostat cancer
PET-CT	positron emission tomography—computed tomography
PSA	prostate-specific antigen
PSMA	prostate-specific membrane antigen
RCP	radiochemical purity
Rt	retention time
SD	standard deviation
SPECT	single-photon emission computed tomography
TLC	thin layer chromatography
US	ultrasound