Reference: Daniel P Maurer; Mya Vu; Aaron G Schmidt. "Antigenic drift expands influenza viral escape pathways from recalled humoral immunity." Immunity (2025).

Epitope: Epitope of UCA 860 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: K147, V149, T150, A151, W167, T169, E170, N172, G173, L174, N201, G203, D204, R206, A207, I208, H210, K233, Q240
Source molecule (GenBank): Q07775
Assay category: BCell
Result: Positive

Epitope: Epitope of UCA 860 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: K147, V149, T150, A151, W167, T169, E170, N172, G173, L174, N201, G203, D204, R206, A207, I208, H210, K233, Q240
Source molecule (GenBank): Q07775
Assay category: BCell
Result: Positive

Epitope: Epitope of UCA 860 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: K147, V149, T150, A151, W167, T169, E170, N172, G173, L174, N201, G203, D204, R206, A207, I208, H210, K233, Q240
Source molecule (GenBank): Q07775
Assay category: BCell
Result: Positive

Epitope: Epitope of UCA 860 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: K147, V149, T150, A151, W167, T169, E170, N172, G173, L174, N201, G203, D204, R206, A207, I208, H210, K233, Q240
Source molecule (GenBank): Q07775
Assay category: BCell
Result: Positive
Quantitative measurement: 2.3

Epitope: Epitope of CH65 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: G147, V148, S149, A150, W166, T168, G169, N171, G172, L173, N200, I201, G202, D203, R205, A206, L207, K235, D238, R239
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of CH65 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: G147, V148, S149, A150, W166, T168, G169, N171, G172, L173, N200, I201, G202, D203, R205, A206, L207, K235, D238, R239
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of CH65 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: G147, V148, S149, A150, W166, T168, G169, N171, G172, L173, N200, I201, G202, D203, R205, A206, L207, K235, D238, R239
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of CH65 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: G147, V148, S149, A150, W166, T168, G169, N171, G172, L173, N200, I201, G202, D203, R205, A206, L207, K235, D238, R239
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of CH65 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: G147, V148, S149, A150, W166, T168, G169, N171, G172, L173, N200, I201, G202, D203, R205, A206, L207, K235, D238, R239
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of H2227 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: Y108, G147, V148, S158, W166, T168, G169, N171, G172, L173, P199, N200, D203, R205, A206, L207, H209, E211, D238, E240, G241
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of H2227 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: Y108, G147, V148, S158, W166, T168, G169, N171, G172, L173, P199, N200, D203, R205, A206, L207, H209, E211, D238, E240, G241
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of H2227 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: Y108, G147, V148, S158, W166, T168, G169, N171, G172, L173, P199, N200, D203, R205, A206, L207, H209, E211, D238, E240, G241
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of H2227 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: Y108, G147, V148, S158, W166, T168, G169, N171, G172, L173, P199, N200, D203, R205, A206, L207, H209, E211, D238, E240, G241
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of H1244 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: Y108, V148, T149, A150, S158, W166, T168, E169, N171, G172, L173, H196, P198, S199, N200, R202, D203, R205, A206, I207, H209, G238, Q239, E240, G241
Source molecule (GenBank): ACF41867.1
Assay category: BCell
Result: Positive

Epitope: Epitope of H1244 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: Y108, V148, T149, A150, S158, W166, T168, E169, N171, G172, L173, H196, P198, S199, N200, R202, D203, R205, A206, I207, H209, G238, Q239, E240, G241
Source molecule (GenBank): ACF41867.1
Assay category: BCell
Result: Positive

Epitope: Epitope of H1244 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: Y108, V148, T149, A150, S158, W166, T168, E169, N171, G172, L173, H196, P198, S199, N200, R202, D203, R205, A206, I207, H209, G238, Q239, E240, G241
Source molecule (GenBank): ACF41867.1
Assay category: BCell
Result: Positive

Epitope: Epitope of H1244 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: Y108, V148, T149, A150, S158, W166, T168, E169, N171, G172, L173, H196, P198, S199, N200, R202, D203, R205, A206, I207, H209, G238, Q239, E240, G241
Source molecule (GenBank): ACF41867.1
Assay category: BCell
Result: Positive

Epitope: Epitope of UCA 641 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: K147, E170, R206, A207
Source molecule (GenBank): ACK99443.1
Assay category: BCell
Result: Positive

Epitope: Epitope of UCA 641 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: K147, E170, R206, A207
Source molecule (GenBank): ACK99443.1
Assay category: BCell
Result: Positive

Epitope: Epitope of H1270, H1261, H1825 and H679 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: A207
Source molecule (GenBank): ACK99443.1
Assay category: BCell
Result: Positive

Epitope: Epitope of H1270, H1261, H1825 and H679 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: A207
Source molecule (GenBank): ACK99443.1
Assay category: BCell
Result: Positive

Epitope: Epitope of H1270, H1261, H1825 and H679 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: A207
Source molecule (GenBank): ACK99443.1
Assay category: BCell
Result: Positive

Epitope: Epitope of H1270, H1261, H1825 and H679 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: A207
Source molecule (GenBank): ACK99443.1
Assay category: BCell
Result: Positive-Intermediate

Epitope: Epitope of Ab6649 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: E132, I133, F134, P135, S138, S139, P141, N142, S178, K179, S180, Y181, A182, N183, N184, E186, G253, T255
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Ab6649 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: E132, I133, F134, P135, S138, S139, P141, N142, S178, K179, S180, Y181, A182, N183, N184, E186, G253, T255
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Ab6649 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: E132, I133, F134, P135, S138, S139, P141, N142, S178, K179, S180, Y181, A182, N183, N184, E186, G253, T255
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Ab6649 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: E132, I133, F134, P135, S138, S139, P141, N142, S178, K179, S180, Y181, A182, N183, N184, E186, G253, T255
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Ab6649 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: E132, I133, F134, P135, S138, S139, P141, N142, S178, K179, S180, Y181, A182, N183, N184, E186, G253, T255
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive

Epitope: Epitope of Ab6649 on Influenza H1 HA
Chemical type: Discontinuous protein residues
Discontinuous residues: E132, I133, F134, P135, S138, S139, P141, N142, S178, K179, S180, Y181, A182, N183, N184, E186, G253, T255
Source molecule (GenBank): ABU50586.1
Assay category: BCell
Result: Positive