Reference: Jianliang Xu; Kai Xu; Seolkyoung Jung; Andrea Conte; Jenna Lieberman; Frauke Muecksch; Julio Cesar Cetrulo Lorenzi; Solji Park; Fabian Schmidt; Zijun Wang; Yaoxing Huang; Yang Luo; Manoj S Nair; Pengfei Wang; Jonathan E Schulz; Lino Tessarollo; Tatsiana Bylund; Gwo-Yu Chuang; Adam S Olia; Tyler Stephens; I-Ting Teng; Yaroslav Tsybovsky; Tongqing Zhou; Vincent Munster; David D Ho; Theodora Hatziioannou; Paul D Bieniasz; Michel C Nussenzweig; Peter D Kwong; Rafael Casellas. "Nanobodies from camelid mice and llamas neutralize SARS-CoV-2 variants." Nature (2021).

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 0.00010

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 0.0010

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 6.55

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 206000.0

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 0.00121

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Negative

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb30 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: A372, F374, S375, T376, F377, K378, Y380, S383, P384, G404, D405, R408, N437, V503, G504, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 3.5

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 0.0034

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 0.00000010

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 0.0010

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 105000.0

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Nb12 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: Y369, N370, A372, F374, S375, T376, F377, K378, T385, G404, R408, I410, N437, N440, V503, Y508
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Negative

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 140.0

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive-Low
Quantitative measurement: 120.0

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 0.00714

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 241000.0

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 3.26

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 4.72

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 5.59

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 0.00106

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 0.00113

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 213000.0

Epitope: Epitope residue of Nb17, Nb19, Nb56 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: E484
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 260000.0

Epitope: Epitope residue of Nb15 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: N501
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb15 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: N501
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb15 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: N501
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb15 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: N501
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb15 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: N501
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb15 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: N501
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb15 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: N501
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive

Epitope: Epitope residue of Nb15 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: N501
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 8.15

Epitope: Epitope residue of Nb15 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: N501
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 161000.0

Epitope: Epitope residue of Nb15 on SARS-CoV-2 S
Chemical type: Discontinuous protein residues
Discontinuous residues: N501
Source molecule (GenBank): P0DTC2.1
Assay category: BCell
Result: Positive
Quantitative measurement: 0.00111