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H-Gamma1 Heavy Chain Homo Sapiens (1-447) [Vh (Homo Sapiens Ighv4-59*01 (99.0%) -(Ighd) -Ighj3*02 (93.3%) T125>I (114), Cdr-Imgt [8.7.11] (26-33.51-57.96-106)) (1-117) -Homo Sapiens Ighg1*01, G1M17,1 Ch1 K120, Ch3 D12, L14, 9-G1V21 Ch2 Y15.1, T16, E18 (Ch1 K120 (214) (118-215), Hinge 1-15 (216-230), Ch2 M15.1>Y (252), S16>T (254), T18>E (256) (231-340), Ch3 D12 (356), L14 (358) (341-445), Chs (446-447)) (118-447)], (220-214')-Disulfide With L-Kappa Light Chain Homo Sapiens (1'-214') [V-Kappa (Homo Sapiens Igkv3-11*01 (96.8%) -Igkj4*01 (100%), Cdr-Imgt [6.3.9] (27'-32'.50'-52'.89'-97')) (1'-107') -Homo Sapiens Igkc*01 (100%) Km3 A45.1, V101 (Ckappa A45.1 (153'), V101 (191')) (108'-214')]; Dimer (226-226'':229-229'')-Bisdisulfide, Produced In A Cell Line Derived From Chinese Hamster Ovary (Cho) Cells, Glycoform Alfa

Neoplasm

Explore 890 assets in Neoplasm →
Floatz Rating
CC42/100
Confidence
Indicative
v0.2
Sponsor
Kineta Inc.
Modality
monoclonal_antibody
Development Phase
Phase 1/2
Status
Active
Evidence ledger · v0.2

Clinical Evidence

Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
37Moderate confidence
Detailed axis rationale is planned and will be published soon.
TrialPhaseStatusNPrimary endpointReadout
NCT05708950CT.gov
A Clinical Trial of KVA12123 [TBS-2025] Treatment Alone and in Combination With Pembrolizumab In Advanced Solid Tumors (VISTA-101)
—Completed———

Competitive Position

Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
59High confidence
Detailed axis rationale is planned and will be published soon.

Same indication · Neoplasm

AssetSponsorPhaseRating
H-Gamma1 Heavy Chain Homo Sapiens (1-447) [Vh (Homo Sapiens Ighv4-59*01 (99.0%) -(Ighd) -Ighj3*02 (93.3%) T125>I (114), Cdr-Imgt [8.7.11] (26-33.51-57.96-106)) (1-117) -Homo Sapiens Ighg1*01, G1M17,1 Ch1 K120, Ch3 D12, L14, 9-G1V21 Ch2 Y15.1, T16, E18 (Ch1 K120 (214) (118-215), Hinge 1-15 (216-230), Ch2 M15.1>Y (252), S16>T (254), T18>E (256) (231-340), Ch3 D12 (356), L14 (358) (341-445), Chs (446-447)) (118-447)], (220-214')-Disulfide With L-Kappa Light Chain Homo Sapiens (1'-214') [V-Kappa (Homo Sapiens Igkv3-11*01 (96.8%) -Igkj4*01 (100%), Cdr-Imgt [6.3.9] (27'-32'.50'-52'.89'-97')) (1'-107') -Homo Sapiens Igkc*01 (100%) Km3 A45.1, V101 (Ckappa A45.1 (153'), V101 (191')) (108'-214')]; Dimer (226-226'':229-229'')-Bisdisulfide, Produced In A Cell Line Derived From Chinese Hamster Ovary (Cho) Cells, Glycoform Alfa (this asset)Kineta Inc.P1/2CC · 42
PanitumumabAstellas Pharma IncP2BB
IrinotecanMirati Therapeutics Inc.P4BB
NivestimAnkara Etlik City HospitalP2BB
DexasoneHellenic Society of HematologyP3BB
FeladilimabGlaxoSmithKlineP2BB
CarboplatinBristol-Myers SquibbP3BB
Pralsetinib, Trans-Seoul National University Bundang HospitalP3BB
Granulocyte Colony-Stimulating Factor LenograstimSanofiP4BB

+42 more in the Neoplasm cohort

Other indications for H-Gamma1 Heavy Chain Homo Sapiens (1-447) [Vh (Homo Sapiens Ighv4-59*01 (99.0%) -(Ighd) -Ighj3*02 (93.3%) T125>I (114), Cdr-Imgt [8.7.11] (26-33.51-57.96-106)) (1-117) -Homo Sapiens Ighg1*01, G1M17,1 Ch1 K120, Ch3 D12, L14, 9-G1V21 Ch2 Y15.1, T16, E18 (Ch1 K120 (214) (118-215), Hinge 1-15 (216-230), Ch2 M15.1>Y (252), S16>T (254), T18>E (256) (231-340), Ch3 D12 (356), L14 (358) (341-445), Chs (446-447)) (118-447)], (220-214')-Disulfide With L-Kappa Light Chain Homo Sapiens (1'-214') [V-Kappa (Homo Sapiens Igkv3-11*01 (96.8%) -Igkj4*01 (100%), Cdr-Imgt [6.3.9] (27'-32'.50'-52'.89'-97')) (1'-107') -Homo Sapiens Igkc*01 (100%) Km3 A45.1, V101 (Ckappa A45.1 (153'), V101 (191')) (108'-214')]; Dimer (226-226'':229-229'')-Bisdisulfide, Produced In A Cell Line Derived From Chinese Hamster Ovary (Cho) Cells, Glycoform Alfa

IndicationSponsorPhaseRating
Colorectal Cancer—P1/2CCC · 50
Uterine Cancer—P1/2CCC · 50
Hepatocellular Carcinoma—P1/2CCC · 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. H-Gamma1 Heavy Chain Homo Sapiens (1-447) [Vh (Homo Sapiens Ighv4-59*01 (99.0%) -(Ighd) -Ighj3*02 (93.3%) T125>I (114), Cdr-Imgt [8.7.11] (26-33.51-57.96-106)) (1-117) -Homo Sapiens Ighg1*01, G1M17,1 Ch1 K120, Ch3 D12, L14, 9-G1V21 Ch2 Y15.1, T16, E18 (Ch1 K120 (214) (118-215), Hinge 1-15 (216-230), Ch2 M15.1>Y (252), S16>T (254), T18>E (256) (231-340), Ch3 D12 (356), L14 (358) (341-445), Chs (446-447)) (118-447)], (220-214')-Disulfide With L-Kappa Light Chain Homo Sapiens (1'-214') [V-Kappa (Homo Sapiens Igkv3-11*01 (96.8%) -Igkj4*01 (100%), Cdr-Imgt [6.3.9] (27'-32'.50'-52'.89'-97')) (1'-107') -Homo Sapiens Igkc*01 (100%) Km3 A45.1, V101 (Ckappa A45.1 (153'), V101 (191')) (108'-214')]; Dimer (226-226'':229-229'')-Bisdisulfide, Produced In A Cell Line Derived From Chinese Hamster Ovary (Cho) Cells, Glycoform Alfa in Neoplasm. Methodology v0.2.
Rated under v0.2 effective July 8, 2026. Last refreshed July 14, 2026.
Accessed July 14, 2026.
https://terminal.floatz.ai/assets/h-gamma1-heavy-chain-homo-sapiens-1-447-vh-homo-sapiens-ighv4-5901-990-ighd-ighj302-933-t125i-114-cdr-imgt-8711-26-3351-5796-106-1-117-homo-sapiens-ighg101-g1m171-ch1-k120-ch3-d12-l14-9-g1v21-ch2-y151-t16-e18-ch1-k120-214-118-215-hinge-1-15-216-230-ch2-m151y-252-s16t-254-t18e-256-231-340-ch3-d12-356-l14-358-341-445-chs-446-447-118-447-220-214-disulfide-with-l-kappa-light-chain-homo-sapiens-1-214-v-kappa-homo-sapiens-igkv3-1101-968-igkj401-100-cdr-imgt-639-27-3250-5289-97-1-107-homo-sapiens-igkc01-100-km3-a451-v101-ckappa-a451-153-v101-191-108-214-dimer-226-226229-229-bisdisulfide-produced-in-a-cell-line-derived-from-chinese-hamster-ovary-cho-cells-glycoform-alfa-neoplasm

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