DTNB	5:5′-dithio-bis-(2-nitrobenzoic acid
TFPI	Tissue factor pathway inhibitor
rTFPI	Recombinant tissue factor pathway inhibitor
BDCA3/TM	Thrombomodulin
III/TF	Factor-III/tissue factor
VII	Factor-VII
VIIa	Activated factor-VII
X	Factor-X
Xa	Activated factor-X
V	Factor-V
Va	Activated factor-V
SARS-CoV-2	Severe acute respiratory syndrome coronavirus-2
COVID-19	Coronavirus disease 2019
ACE2	Angiotensin-converting enzyme-2
rhACE2	Recombinant human ACE2
S-proteins	Spike proteins
SW	Spike protein: Wuhan variant
SD	Spike protein: Delta variant
Hi	Heat-inactivated
RBD	Receptor binding domain
PD	Protease domain
ELISA	Enzyme-linked immunosorbent assay
PCR	Polymerase chain reaction
cDNA	Complementary DNA
GAPDH	Glyceraldehyde-3-phosphate dehydrogenase
Cat. #	Catalog number