Immunoglobulin G1-Kappa, Anti-[Homo Sapiens Tigit (T-Cell Immunoreceptor With Ig Domain And Itim, V-Set Ig Member 9, Vsig9, V-Set And Transmembrane Member 3, Vstm3)], Humanized Monoclonal Antibody; Gamma1 Heavy Chain Humanized (1-448) [Vh (Homo Sapiens Ighv3-48*01 (90.8%) -(Ighd) -Ighj4*01 (92.3%)) Cdr-Imgt [8.8.12] (26-33.51-58.97-108) (1-119) -Homo Sapiens Ighg1*01, G1M17,1, G1V14 Ch2 A1.3, A1.2 (Ch1 K120 (216) (120-217), Hinge 1-15 (218-232), Ch2 L1.3>A (236), L1.2>A (237) (233-342), Ch3 D12 (358), L14 (360) (343-447), Chs K>Del (448)) (120-448)], (222-214')-Disulfide With Kappa Light Chain Humanized (1'-214') [V-Kappa (Homo Sapiens Igkv1-16*01 (89.5%) -Igkj4*01 (100%)) Cdr-Imgt [6.3.9] (27-32.50-52.89-97) (1'-107') -Homo Sapiens Igkc*01 (100%) Km3 A45.1 (153), V101 (191) (108'-214')]; Dimer (228-228'':231-231'')-Bisdisulfide, Produced In A Chinese Hamster Ovary (Cho)-K1 Cell Line, Glycoform Alfa
Head And Neck Cancer
Explore 142 assets in Head And Neck Cancer →Floatz Rating
C39/100
Confidence
Indicative
Sponsor
Taiho Pharmaceutical Co., Ltd.
Modality
monoclonal_antibody
Development Phase
Phase 1
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
28Moderate confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT04999761CT.gov AB122 Platform Study | — | Recruiting | — | — | — |
Competitive Position
Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
73High confidence
Detailed axis rationale is planned and will be published soon.
Same indication · Head And Neck Cancer
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Immunoglobulin G1-Kappa, Anti-[Homo Sapiens Tigit (T-Cell Immunoreceptor With Ig Domain And Itim, V-Set Ig Member 9, Vsig9, V-Set And Transmembrane Member 3, Vstm3)], Humanized Monoclonal Antibody; Gamma1 Heavy Chain Humanized (1-448) [Vh (Homo Sapiens Ighv3-48*01 (90.8%) -(Ighd) -Ighj4*01 (92.3%)) Cdr-Imgt [8.8.12] (26-33.51-58.97-108) (1-119) -Homo Sapiens Ighg1*01, G1M17,1, G1V14 Ch2 A1.3, A1.2 (Ch1 K120 (216) (120-217), Hinge 1-15 (218-232), Ch2 L1.3>A (236), L1.2>A (237) (233-342), Ch3 D12 (358), L14 (360) (343-447), Chs K>Del (448)) (120-448)], (222-214')-Disulfide With Kappa Light Chain Humanized (1'-214') [V-Kappa (Homo Sapiens Igkv1-16*01 (89.5%) -Igkj4*01 (100%)) Cdr-Imgt [6.3.9] (27-32.50-52.89-97) (1'-107') -Homo Sapiens Igkc*01 (100%) Km3 A45.1 (153), V101 (191) (108'-214')]; Dimer (228-228'':231-231'')-Bisdisulfide, Produced In A Chinese Hamster Ovary (Cho)-K1 Cell Line, Glycoform Alfa (this asset) | Taiho Pharmaceutical Co., Ltd. | P1 | C · 39 |
| Nepenthe | Instituto Nacional de Cancer, Brazil | P4 | BB |
| Cis-Diamminedichloroplatinum Ii | ImmunityBio, Inc. | P3 | BB |
| Lidocaine | Instituto Nacional de Cancer, Brazil | P3 | BB |
| Carboplatin | Rapa Therapeutics LLC | P3 | BB |
| Cyclophosphamide | Zelluna Immunotherapy AS | P3 | BB |
| Nivestim | University of Colorado, Denver | P2 | BB |
| Cetuximab | Pfizer | P3 | BB |
| Pembrolizumab | Thomas Jefferson University | P3 | BB |
+42 more in the Head And Neck Cancer cohort
Other indications for Immunoglobulin G1-Kappa, Anti-[Homo Sapiens Tigit (T-Cell Immunoreceptor With Ig Domain And Itim, V-Set Ig Member 9, Vsig9, V-Set And Transmembrane Member 3, Vstm3)], Humanized Monoclonal Antibody; Gamma1 Heavy Chain Humanized (1-448) [Vh (Homo Sapiens Ighv3-48*01 (90.8%) -(Ighd) -Ighj4*01 (92.3%)) Cdr-Imgt [8.8.12] (26-33.51-58.97-108) (1-119) -Homo Sapiens Ighg1*01, G1M17,1, G1V14 Ch2 A1.3, A1.2 (Ch1 K120 (216) (120-217), Hinge 1-15 (218-232), Ch2 L1.3>A (236), L1.2>A (237) (233-342), Ch3 D12 (358), L14 (360) (343-447), Chs K>Del (448)) (120-448)], (222-214')-Disulfide With Kappa Light Chain Humanized (1'-214') [V-Kappa (Homo Sapiens Igkv1-16*01 (89.5%) -Igkj4*01 (100%)) Cdr-Imgt [6.3.9] (27-32.50-52.89-97) (1'-107') -Homo Sapiens Igkc*01 (100%) Km3 A45.1 (153), V101 (191) (108'-214')]; Dimer (228-228'':231-231'')-Bisdisulfide, Produced In A Chinese Hamster Ovary (Cho)-K1 Cell Line, Glycoform Alfa
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Non-Small Cell Lung Carcinoma | — | P2 | B · 60 |
| Triple-Negative Breast Carcinoma | — | P2 | CCC · 48 |
| Lung Cancer | — | P2 | CCC · 48 |
Scientific Foundation
Strength of the underlying biology: target validation, tractability, modality fit, and how related mechanisms have fared.
NR
Planned for methodology v0.2.
Development Feasibility
How realistically the program can be executed, drawing on modality precedent, enrollment dynamics, and sponsor delivery.
NR
Planned for methodology v0.2.
Commercial Opportunity
Commercial prize: addressable population, unmet need, and the value case for the indication.
NR
Planned for methodology v0.2.
IP & Exclusivity
Exclusivity position, covering patent protection and freedom-to-operate runway.
NR
Planned for methodology v0.2.
Manufacturing & Supply
Manufacturing and supply readiness, driven by modality process and scale-up risk.
NR
Planned for methodology v0.2.
Related assets
Citation
Floatz Terminal. Immunoglobulin G1-Kappa, Anti-[Homo Sapiens Tigit (T-Cell Immunoreceptor With Ig Domain And Itim, V-Set Ig Member 9, Vsig9, V-Set And Transmembrane Member 3, Vstm3)], Humanized Monoclonal Antibody; Gamma1 Heavy Chain Humanized (1-448) [Vh (Homo Sapiens Ighv3-48*01 (90.8%) -(Ighd) -Ighj4*01 (92.3%)) Cdr-Imgt [8.8.12] (26-33.51-58.97-108) (1-119) -Homo Sapiens Ighg1*01, G1M17,1, G1V14 Ch2 A1.3, A1.2 (Ch1 K120 (216) (120-217), Hinge 1-15 (218-232), Ch2 L1.3>A (236), L1.2>A (237) (233-342), Ch3 D12 (358), L14 (360) (343-447), Chs K>Del (448)) (120-448)], (222-214')-Disulfide With Kappa Light Chain Humanized (1'-214') [V-Kappa (Homo Sapiens Igkv1-16*01 (89.5%) -Igkj4*01 (100%)) Cdr-Imgt [6.3.9] (27-32.50-52.89-97) (1'-107') -Homo Sapiens Igkc*01 (100%) Km3 A45.1 (153), V101 (191) (108'-214')]; Dimer (228-228'':231-231'')-Bisdisulfide, Produced In A Chinese Hamster Ovary (Cho)-K1 Cell Line, Glycoform Alfa in Head And Neck Cancer. Methodology v0.2. Rated under v0.2 effective July 8, 2026. Last refreshed July 8, 2026. Accessed July 14, 2026. https://terminal.floatz.ai/assets/immunoglobulin-g1-kappa-anti-homo-sapiens-tigit-t-cell-immunoreceptor-with-ig-domain-and-itim-v-set-ig-member-9-vsig9-v-set-and-transmembrane-member-3-vstm3-humanized-monoclonal-antibody-gamma1-heavy-chain-humanized-1-448-vh-homo-sapiens-ighv3-4801-908-ighd-ighj401-923-cdr-imgt-8812-26-3351-5897-108-1-119-homo-sapiens-ighg101-g1m171-g1v14-ch2-a13-a12-ch1-k120-216-120-217-hinge-1-15-218-232-ch2-l13a-236-l12a-237-233-342-ch3-d12-358-l14-360-343-447-chs-kdel-448-120-448-222-214-disulfide-with-kappa-light-chain-humanized-1-214-v-kappa-homo-sapiens-igkv1-1601-895-igkj401-100-cdr-imgt-639-27-3250-5289-97-1-107-homo-sapiens-igkc01-100-km3-a451-153-v101-191-108-214-dimer-228-228231-231-bisdisulfide-produced-in-a-chinese-hamster-ovary-cho-k1-cell-line-glycoform-alfa-head-and-neck-cancer
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