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MICA Test Kits

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Mica Test
Two SARS-CoV-2 Test Kits

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Process More Samples, Faster, For Less Cost Than PCR

Use Your Existing PCR Instruments and Lab Workflows

Drop-in Replacement for PCR

Use your existing instruments. Use your existing workflows

Easy to use

Convenient 2x Master Mix is easier to use than many low-cost PCR tests
Controls included in the kits

Cost

Reduce reagent costs up to 5x compared to many commercial PCR tests
Reduce labor costs

Faster

Reduce instrument time 1.5 to 2 hours faster than RT-qPCR

Excellent Performance

Meet or exceed the performance of commercial PCR tests
High Sensitivity protocol detects 0.42 copies/µL

Increase Throughput

Analyze 3x - 35x more samples with your existing instruments
Faster assays reduce turnaround time

Faster Sample Processing

MICA Tests are compatible with MICA–Direct™ Kits which replace RNA isolation with a simple 5-minute step

Multiplex Performance Singleplex Output

MICA Tests are unique because they can detect multiple SARS-CoV-2 genes in a single reaction (multiplex performance), using a common fluorescence channel (singleplex output) that's widely used on existing instruments.

Two Genes

Detect Two SARS-CoV-2 Genes (Orf1ab & N Genes)

Most rapid tests only detect one SARS-CoV-2 gene.
Detecting multiple genes protects against mutations and emerging variants.
One Channel

Singleplex Output(Common FAM/SYBR Channel)

Multiplex performance allows MICA Test Kits to analyze more samples.
Single-channel readout means MICA Test Kits are compatible with a broad range of PCR instruments.
Multiple Instruments

Instrument Compatibility

Virtually all instruments have a FAM/SYBR channel.
Contact us to validate additional instruments.

Two Test Kits

MICA–Standard™ Test Kit

Reduce reagent costs up to 5x compared to many commercial PCR tests
One positive spike-in control (SIC) for every sample
Up to 46 samples per 96-well plate
Every plate includes two positive controls and two negative controls

MICA–High Throughput™ Test Kit

One kit includes reagents to process up to 924 samples
One positive spike-in control (SIC) for every row of samples
Up to 84 samples per 96-well plate
Every plate includes two positive controls and two negative controls

Intended Use for MICA Test Kits

The Molecular Isothermal SARS-CoV-2 Assay (MICA) Test is a reverse transcription and isothermal amplification assay intended for the qualitative detection of SARS-CoV-2 nucleic acid in nasopharyngeal swabs, anterior nasal swabs, mid-turbinate nasal swabs, nasal aspirates, and nasal washes collected from individuals suspected of COVID-19 by a healthcare provider.

The results are for the identification of SARS-CoV-2 RNA. The SARS-CoV-2 RNA is generally detectable in respiratory specimens during the acute phase of infection. Positive results are indicative of the presence of SARS-CoV-2 RNA; clinical correlation with patient history and other diagnostic information is necessary to determine the patient’s infection status. Positive results do not rule out bacterial infection or coinfection with other viruses. The agent detected may not be the definite cause of the disease. Laboratories are responsible for complying with their jurisdiction’s reporting requirements to the appropriate public health authorities. Negative results do not preclude SARS-CoV-2 infection and should not be used as the sole basis for patient management decisions. Negative results must be combined with clinical observations, patient history, and epidemiological information.

MICA Tests is intended for use by qualified and trained clinical laboratory personnel specifically instructed and trained in general PCR and in vitro diagnostic procedures.

Process More Samples with Your Existing Instruments

Instrument time *
Samples per 96-well Plate
Samples per Instrument (24 h) *
MICA-High ThroughputTM Test Kit
30 min
84
4 032
MICA-StandardTM Test Kit
30 min
46
2 208
CDC 2019-Novel Coronavirus (2019-nCoV) Real-Time RT-PCR Diagnostic Panel
94 min
30
459

MICA Test Kit Performance

Analytical Sensitivity

High-Sensitivity workflow limit of detection (LoD): 0.42 copies/µL, demonstrated on actual pooled positive patient samples (synthetic materials and cultured viruses do not always represent real-world performance).

Validated workflows compatible with magnetic beads and silica spin columns.

Clinical Validation

Clinical validation was performed by an independent clinical lab. MICA Test Kit performance was compared to an RT-PCR test for SARS CoV-2.

Metric
Performance
95% CI
Overall Agreement
Positive Agreement
Negative Agreement
Sensitivity
Specificity
61/62 (98.4%)
28/29 (96.6%)
33/33 (100.0%)
100.0%
97.0%
93.3% -100.0%
93.0% -100.0%
91.8% -99.8%
89.0% -100.0%
82.0% -100.0%

Inclusivity Studies

MICA Test Kits are robust against mutations and emerging variants by detecting multiple SARS CoV-2 genes.

MICA Tests Kits are designed to avoid regions like the S-gene that are under high evolutionary selective pressure.

In silico studies confirm that the mutations present in WHO-designated Variants of Concern do not impact MICA Test Kit performance.

Cross-Reactivity Studies
In silico studies and wet lab testing demonstrated that MICA Test Kits do not cross-react with common respiratory pathogens. Wet lab tests were performed in triplicate.
Pathogen
Adenovirus Type 3
Chlamydia pneumophila
Coronavirus
Coronavirus
Enterovirus
Human Metapneumovirus
Influenza A
Influenza A
Influenza B
Influenza B
Legionella pneumophila
Mycobacterium tuberculosis
Parainfluenza Virus
Parainfluenza Virus
Parainfluenza Virus
Pseudomonas aeruginosa
RSV A
RVS B
Rhinovirus
SARS-coronavirus
Strain
N/A
CWL-029
229E
OC43
N/A
Peru6-2003
H1
A/NY/02/09
A/Brisbane/10/07
B/Florida/02/06
Philadelphia
H37Ra
Type 1
Type 2
Type 3
Z139, VIM-1
N/A
N/A
1A
N/A
Reactivity
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%

Ongoing Analyses of Mutations and Variants

Variants of Concern
WHO Label
Pango Lineage
Impact
Alpha
Beta
Gamma
Delta
Omicron
Omicron
Omicron
Lambda
Mu
Epsilon
Iota
Eta
Kappa
B.1.1.7
B.1.351
P.1
B.1.617.2
B.1.1.529
BA.4
BA.5
C.37
B.1.621
B.1.429
B.1.525
B.1.526
B.1.617.1
No Impact
No Impact
No Impact
No Impact
No Impact
No Impact
No Impact
No Impact
No Impact
No Impact
No Impact
No Impact
No Impact
Updated September 2023. Refer to the Instructions for Use for additional details.

Microbial Interference

Other microbes do not interfere with the ability to detect low levels of SARS-CoV-2.

Pathogen
Strain
Strain
Chlamydia pneumophila
CWL-029
100% (3/3)
Legionella pneumophila
Philadelphia
100% (3/3)
Mycobacterium tuberculosis
H37Ra
100% (3/3)
Pseudomonas aeruginosa
Z139, VIM-1
100% (3/3)
SARS-coronavirus
-
100% (3/3)
None (Low-positive Control)
-
100% (3/3)

Disclaimers

For In Vitro Diagnostic Use. Available in selected countries.

Customers are responsible for compliance with regulatory requirements that pertain to their procedures, use of IVD products and reporting results to relevant health authorities.

European Community Authorized Representative: MT Promedt Consulting GmbH, Altenhofstr. 80 66386 St. Ingbert Germany. Tel: +49 6894 581020

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