Product Manual

Solana SARS-CoV-2 Assay Page 9 of 13
Cross-Reactivity/Microbial Interference Results
Virus/Bacteria/Parasite* Strain
Source/
Sample type
Concentration
Cross-Reactivity
Results*
Interference
Results*
Coronavirus OC43 Isolate
9.55 x 10
6
TCID
50
/mL
No Cross-Reactivity No Interference
Coronavirus
NL63
Isolate
5 x 10
4.67
U/mL
No Cross-Reactivity
No Interference
MERS-CoV (heat-inactivated)
Florida/USA-
2_Saudi
Arabia_2014
Isolate
1.17 x 10
6
TCID
50
/mL
No Cross-Reactivity No Interference
Mycoplasma pneumoniae
M129
Isolate
3 x 10
7
CCU/mL
No Cross-Reactivity
No Interference
Streptococcus pyogenes
Z018
Isolate
3.8 x 10
9
cfu/mL
No Cross-Reactivity
No Interference
Influenza A H3N2
Brisbane/10/07
Isolate
1 x 10
5.07
U/mL
No Cross-Reactivity
No Interference
Influenza A H1N1
New
Caledonia/20/99
Isolate 1 x 10
6.66
U/mL No Cross-Reactivity No Interference
Influenza B
Brisbane/33/08
Isolate
1 x 10
5.15
U/mL
No Cross-Reactivity
No Interference
Parainfluenza
Type 1
Isolate
1 x 10
8.01
U/mL
No Cross-Reactivity
No Interference
Parainfluenza
Type 2
Isolate
1 x 10
6.34
U/mL
No Cross-Reactivity
No Interference
Parainfluenza Type 3 Isolate
8.51x10
7
TCID
50
/mL
No Cross-Reactivity No Interference
Parainfluenza
Type 4b
Isolate
1 x 10
7.53
U/mL
No Cross-Reactivity
No Interference
Enterovirus
Type 68
Isolate
1 x 10
6.5
U/mL
No Cross-Reactivity
No Interference
Human Metapneumovirus
A1 (IA10-s003)
Isolate
1 x 10
5.55
U/mL
No Cross-Reactivity
No Interference
Respiratory Syncytial Virus
Type A (3/2015
Isolate #3)
Isolate 1 x 10
5.62
U/mL No Cross-Reactivity No Interference
Human Rhinovirus N/A
Inactivated
virus
Not available No Cross-Reactivity No Interference
Chlamydophila pneumoniae
AR-39
Isolate
2.9 x 10
7
IFU/mL
No Cross-Reactivity
No Interference
Haemophilus influenzae
Type b; Eagan
Isolate
7.87 x 10
8
cfu/mL
No Cross-Reactivity
No Interference
Legionella pneumophila
Philadelphia
Isolate
6.82 x 10
9
cfu/mL
No Cross-Reactivity
No Interference
Streptococcus pneumoniae
Z022; 19f
Isolate
2.26 x 10
9
cfu/mL
No Cross-Reactivity
No Interference
Bordetella pertussis
A639
Isolate
6.37 x 10
6
cfu/mL
No Cross-Reactivity
No Interference
Pneumocystis jirovecii-S.
cerevisiae Recombinant
W303-Pji
Isolate
1.56 x 10
8
cfu/mL No Cross-Reactivity No Interference
Mycobacterium tuberculosis
H37Ra-1
Isolate
6.86 x 10
7
cfu/mL
No Cross-Reactivity
No Interference
Streptococcus salivarius
Z127
Isolate
8.17 x 10
8
cfu/mL
No Cross-Reactivity
No Interference
Staphylococcus epidermidis MRSE; RP62A Isolate
1.21 x 10
10
cfu/mL
No Cross-Reactivity No Interference
Candida albicans
Z006
Isolate
6.27 x 10
8
cfu/mL
No Cross-Reactivity
No Interference
Pseudomonas aeruginosa
Z139: VIM-1
Isolate
7.48 x 10
8
cfu/mL
No Cross-Reactivity
No Interference
Coronavirus HKU1 was not tested for cross-reactivity due to lack of availability. 19 specimens containing Coronavirus
HKU1 were tested and all resulted as negative, additional cross-reactivity wet testing was not required.
* Testing was performed in triplicate
The Solana SARS-CoV-2 Assay primers were analyzed against 32 organisms for in silico cross-reactivity. All organisms
except SARS-1 were <80% conserved to both primers.
Homology Results of Solana® SARS-COV-2 Primers Against Cross-Reactants
Organism
# Sequences ≥80% Conserved to both Primers
Adenovirus
0
Coronavirus (Seasonal)
0
Enterovirus
0
Influenza A Virus
0