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IgG-scFv

IgG-scFv BsAb. (Creative Biolabs Original)

IgG-scFv is a category of appended IgGs, which are IgG-based molecules with additional antigen-binding units. Two scFvs from the same parental antibody are linked to the C terminus of IgG HC or LC to form IgG (H)-scFv or IgG (L)-scFv. IgG-scFvs belong to symmetric bispecific IgG-like molecules, and there is no chain-mispairing problem during antibody expression. IgG-scFv is bispecific and tetravalent, has 2+2 antigen-binding valency. In some conditions, each Fab and scFv can have different specificity, which will result in tetravalent, trispecific (2+1+1 antigen-binding valency) or tetraspecific (1+1+1+1 antigen-binding valency) molecules. And such molecules can be custom-tailored to meet customers' specific requirements.

In addition to high-quality pre-made IgG-scFv products, we also provide IgG-scFv BsAb Generation Service for customization requirements.

CAT# Product Name Species Reactivity BsAb Type Target 1 Host Animal 1 Target 2 Host Animal 2 INQUIRY
IGFV-101 Recombinant Anti-CD3 x Anti-PSCA Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse PSCA Mouse Inquiry
IGFV-100 Recombinant Anti-CD3 x Anti-PSA Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse PSA Mouse Inquiry
IGFV-099 Recombinant Anti-CD3 x Anti-PLAP Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse PLAP Mouse Inquiry
IGFV-098 Recombinant Anti-CD3 x Anti-PD1 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse PD1 Mouse Inquiry
IGFV-097 Recombinant Anti-CD3 x Anti-p97 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse p97 Mouse Inquiry
IGFV-096 Recombinant Anti-CD3 x Anti-P cadherin Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse P-Cadherin Mouse Inquiry
IGFV-095 Recombinant Anti-CD3 x Anti-MUC1 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse MUC1 Mouse Inquiry
IGFV-094 Recombinant Anti-CD3 x Anti-CSPG4 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse CSPG4 Mouse Inquiry
IGFV-093 Recombinant Anti-CD3 x Anti-IL2R Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse IL2R Mouse Inquiry
IGFV-092 Recombinant Anti-CD3 x Anti-IGF1R Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse IGF1R Mouse Inquiry
IGFV-091 Recombinant Anti-CD3 x Anti-HN Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse HN Mouse Inquiry
IGFV-090 Recombinant Anti-CD3 x Anti-HER2 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse HER2 Mouse Inquiry
IGFV-089 Recombinant Anti-CD3 x Anti-HBVgp3 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse HBVgp3 Mouse Inquiry
IGFV-088 Recombinant Anti-CD3 x Anti-GPNMB Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse GPNMB Mouse Inquiry
IGFV-087 Recombinant Anti-CD3 x Anti-GPC3 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse GPC3 Mouse Inquiry
IGFV-086 Recombinant Anti-CD3 x Anti-gpA33 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse gpA33 Mouse Inquiry
IGFV-085 Recombinant Anti-CD3 x Anti-HIV-1 gp41 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse HIV-1 gp41 Mouse Inquiry
IGFV-084 Recombinant Anti-CD3 x Anti-HIV-1 gp120 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse HIV-1 gp120 Mouse Inquiry
IGFV-083 Recombinant Anti-CD3 x Anti-GD2 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse GD2 Mouse Inquiry
IGFV-082 Recombinant Anti-CD3 x Anti-FOLR1 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse FOLR1 Mouse Inquiry
IGFV-081 Recombinant Anti-CD3 x Anti-FcRH5 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse FcRH5 Mouse Inquiry
IGFV-080 Recombinant Anti-CD3 x Anti-FAP Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse FAP Mouse Inquiry
IGFV-079 Recombinant Anti-CD3 x Anti-EPCAM Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse EPCAM Mouse Inquiry
IGFV-078 Recombinant Anti-CD3 x Anti-CD248 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse CD248 Mouse Inquiry
IGFV-077 Recombinant Anti-CD3 x Anti-EGFR Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse EGFR Mouse Inquiry
IGFV-076 Recombinant Anti-CD3 x Anti-DLL3 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse DLL3 Mouse Inquiry
IGFV-075 Recombinant Anti-CD3 x Anti-CXCR5 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse CXCR5 Mouse Inquiry
IGFV-074 Recombinant Anti-CD3 x Anti-MET Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse MET Mouse Inquiry
IGFV-073 Recombinant Anti-CD3 x Anti-CLEC12A Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse CLEC12A Mouse Inquiry
IGFV-072 Recombinant Anti-CD3 x Anti-CEA Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse CEA Mouse Inquiry
IGFV-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse CD8 Mouse Inquiry
IGFV-070 Recombinant Anti-CD3 x Anti-CD79B Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse CD79B Mouse Inquiry
IGFV-069 Recombinant Anti-CD3 x Anti-CD74 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse CD74 Mouse Inquiry
IGFV-068 Recombinant Anti-CD3 x Anti-CD44 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse CD44 Mouse Inquiry
IGFV-067 Recombinant Anti-CD3 x Anti-CD4 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse CD4 Mouse Inquiry
IGFV-066 Recombinant Anti-CD3 x Anti-CD33 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse CD33 Mouse Inquiry
IGFV-065 Recombinant Anti-CD3 x Anti-CD30 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse CD30 Mouse Inquiry
IGFV-064 Recombinant Anti-CD3 x Anti-B7H3 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse B7H3 Mouse Inquiry
IGFV-063 Recombinant Anti-CD28 x Anti-CSPG4 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD28 Mouse CSPG4 Mouse Inquiry
IGFV-062 Recombinant Anti-CD28 x Anti-MUC1 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD28 Mouse MUC1 Mouse Inquiry
IGFV-061 Recombinant Anti-CD28 x Anti-HN Bispecific Antibody (IgG-scFv) Human IgG-scFv CD28 Mouse HN Mouse Inquiry
IGFV-060 Recombinant Anti-CD28 x Anti-FOLR1 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD28 Mouse FOLR1 Mouse Inquiry
IGFV-059 Recombinant Anti-CD28 x Anti-EPCAM Bispecific Antibody (IgG-scFv) Human IgG-scFv CD28 Mouse EPCAM Mouse Inquiry
IGFV-058 Recombinant Anti-CD28 x Anti-EGFR Bispecific Antibody (IgG-scFv) Human IgG-scFv CD28 Mouse EGFR Mouse Inquiry
IGFV-057 Recombinant Anti-CD28 x Anti-CD44 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD28 Mouse CD44 Mouse Inquiry
IGFV-056 Recombinant Anti-CD28 x Anti-CD40 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD28 Mouse CD40 Mouse Inquiry
IGFV-055 Recombinant Anti-CD28 x Anti-CD30 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD28 Mouse CD30 Mouse Inquiry
IGFV-054 Recombinant Anti-CD28 x Anti-CD3 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD28 Mouse CD3 Mouse Inquiry
IGFV-053 Recombinant Anti-CD22 x Anti-Saporin Bispecific Antibody (IgG-scFv) Human IgG-scFv CD22 Mouse Saporin Mouse Inquiry
IGFV-052 Recombinant Anti-CD20 x Anti-CD47 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD20 Mouse CD47 Mouse Inquiry
IGFV-051 Recombinant Anti-CD20 x Anti-CD3 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD20 Mouse CD3 Mouse Inquiry
IGFV-050 Recombinant Anti-CD20 x Anti-CD28 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD20 Mouse CD28 Mouse Inquiry
IGFV-049 Recombinant Anti-CD20 x Anti-CD22 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD20 Mouse CD22 Mouse Inquiry
IGFV-048 Recombinant Anti-CD2 x Anti-TCR (Vβ8) Bispecific Antibody (IgG-scFv) Mouse IgG-scFv CD2 Mouse TCR (Vβ8) Mouse Inquiry
IGFV-047 Recombinant Anti-CD2 x Anti-MUC1 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD2 Mouse MUC1 Mouse Inquiry
IGFV-046 Recombinant Anti-CD2 x Anti-EGFR Bispecific Antibody (IgG-scFv) Human IgG-scFv CD2 Mouse EGFR Mouse Inquiry
IGFV-045 Recombinant Anti-CD19 x Anti-CD89 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD19 Mouse CD89 Mouse Inquiry
IGFV-044 Recombinant Anti-CD19 x Anti-CD64 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD19 Mouse CD64 Mouse Inquiry
IGFV-043 Recombinant Anti-CD19 x Anti-CD59 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD19 Mouse CD59 Mouse Inquiry
IGFV-042 Recombinant Anti-CD19 x Anti-CD47 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD19 Mouse CD47 Mouse Inquiry
IGFV-041 Recombinant Anti-CD19 x Anti-CD3 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD19 Mouse CD3 Mouse Inquiry
IGFV-040 Recombinant Anti-CD19 x Anti-CD28 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD19 Mouse CD28 Mouse Inquiry
IGFV-039 Recombinant Anti-CD19 x Anti-CD22 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD19 Mouse CD22 Mouse Inquiry
IGFV-038 Recombinant Anti-CD16 x Anti-HER2 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD16 Mouse HER2 Mouse Inquiry
IGFV-037 Recombinant Anti-CD16 x Anti-GD2 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD16 Mouse GD2 Mouse Inquiry
IGFV-036 Recombinant Anti-CD16 x Anti-EGFR Bispecific Antibody (IgG-scFv) Human IgG-scFv CD16 Mouse EGFR Mouse Inquiry
IGFV-035 Recombinant Anti-CD16 x Anti-CD32B Bispecific Antibody (IgG-scFv) Human IgG-scFv CD16 Mouse CD32B Mouse Inquiry
IGFV-034 Recombinant Anti-CD16 x Anti-CD30 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD16 Mouse CD30 Mouse Inquiry
IGFV-033 Recombinant Anti-CD15 x Anti-DENV Bispecific Antibody (IgG-scFv) Human IgG-scFv CD15 Mouse DENV Mouse Inquiry
IGFV-032 Recombinant Anti-CD15 x Anti-CD64 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD15 Mouse CD64 Mouse Inquiry
IGFV-031 Recombinant Anti-CD133 x Anti-EGFR Bispecific Antibody (IgG-scFv) Human IgG-scFv CD133 Mouse EGFR Mouse Inquiry
IGFV-030 Recombinant Anti-CD123 x Anti-CD3 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD123 Mouse CD3 Mouse Inquiry
IGFV-029 Recombinant Anti-CCR5 x Anti-CD3 Bispecific Antibody (IgG-scFv) Human IgG-scFv CCR5 Mouse CD3 Mouse Inquiry
IGFV-028 Recombinant Anti-CCR3 x Anti-CD300 Bispecific Antibody (IgG-scFv) Human IgG-scFv CCR3 Mouse CD300 Mouse Inquiry
IGFV-027 Recombinant Anti-CA72-4 x Anti-CD3 Bispecific Antibody (IgG-scFv) Human IgG-scFv CA72-4 Mouse CD3 Mouse Inquiry
IGFV-026 Recombinant Anti-CA19-9 x Anti-CD3 Bispecific Antibody (IgG-scFv) Human IgG-scFv CA19-9 Mouse CD3 Mouse Inquiry
IGFV-024 Recombinant Anti-C5 x Anti-HRP Bispecific Antibody (IgG-scFv) Human IgG-scFv C5 Mouse HRP Mouse Inquiry
IGFV-023 Recombinant Anti-C. albicans x Anti-CD64 Bispecific Antibody (IgG-scFv) Human IgG-scFv C. albicans Mouse CD64 Mouse Inquiry
IGFV-022 Recombinant Anti-Biotin x Anti-HRP Bispecific Antibody (IgG-scFv) IgG-scFv Biotin Mouse HRP Mouse Inquiry
IGFV-021 Recombinant Anti-BCMA x Anti-TACI Bispecific Antibody (IgG-scFv) Human IgG-scFv BCMA Mouse TACI Mouse Inquiry
IGFV-020 Recombinant Anti-BCMA x Anti-CD3 Bispecific Antibody (IgG-scFv) Human IgG-scFv BCMA Mouse CD3 Mouse Inquiry
IGFV-019 Recombinant Anti-BAFF x Anti-IL17 Bispecific Antibody (IgG-scFv) Human IgG-scFv BAFF Mouse IL17 Mouse Inquiry
IGFV-018 Recombinant Anti-BAFF x Anti-B7RP1 Bispecific Antibody (IgG-scFv) Human IgG-scFv BAFF Mouse B7RP1 Mouse Inquiry
IGFV-017 Recombinant Anti-B7H6 x Anti-CD3 Bispecific Antibody (IgG-scFv) Human IgG-scFv B7H6 Mouse CD3 Mouse Inquiry
IGFV-016 Recombinant Anti-B Cell Lymphoma BCL1 Idiotype x Anti-CD3 Bispecific Antibody (IgG-scFv) Mouse IgG-scFv B Cell Lymphoma BCL1 Idiotype Rat CD3 Mouse Inquiry
IGFV-015 Recombinant Anti-B Cell Lymphoma A20-HL Idiotype x Anti-CD3 Bispecific Antibody (IgG-scFv) Mouse IgG-scFv B Cell Lymphoma A20-HL Idiotype Rat CD3 Mouse Inquiry
IGFV-014 Recombinant Anti-B Cell Lymphoma 38C13 Idiotype x Anti-LFA-1 Bispecific Antibody (IgG-scFv) Mouse IgG-scFv B Cell Lymphoma 38C13 Idiotype Rat LFA-1 Mouse Inquiry
IGFV-013 Recombinant Anti-B Cell Lymphoma 38C13 Idiotype x Anti-CD44 Bispecific Antibody (IgG-scFv) Mouse IgG-scFv B Cell Lymphoma 38C13 Idiotype Rat CD44 Rat Inquiry
IGFV-012 Recombinant Anti-AR x Anti-DNA Bispecific Antibody (IgG-scFv) Human IgG-scFv AR Mouse DNA Mouse Inquiry
IGFV-011 Recombinant Anti-AP (Alkaline Phosphatase) x Anti-LPA Bispecific Antibody (IgG-scFv) Human IgG-scFv AP (Alkaline Phosphatase) Mouse LPA Mouse Inquiry
IGFV-010 Recombinant Anti-AP (Alkaline Phosphatase) x Anti-CEA Bispecific Antibody (IgG-scFv) Human IgG-scFv AP (Alkaline Phosphatase) Mouse CEA Mouse Inquiry
IGFV-009 Recombinant Anti-AP (Alkaline Phosphatase) x Anti-7-OHC (7-hydroxycoumarin) Bispecific Antibody (IgG-scFv) Human IgG-scFv AP (Alkaline Phosphatase) Mouse 7-OHC (7-hydroxycoumarin) Mouse Inquiry
IGFV-008 Recombinant Anti-Ang2 x Anti-VEGFA Bispecific Antibody (IgG-scFv) Human IgG-scFv Ang2 Mouse VEGFA Mouse Inquiry
IGFV-007 Recombinant Anti-Albumin x Anti-TNF Bispecific Antibody (IgG-scFv) Human IgG-scFv Albumin Mouse TNF Mouse Inquiry
IGFV-006 Recombinant Anti-Albumin x Anti-IL-6R Bispecific Antibody (IgG-scFv) Human IgG-scFv Albumin Mouse IL-6R Mouse Inquiry
IGFV-005 Recombinant Anti-Ad Fiber Knob x Anti-ITGAV Bispecific Antibody (IgG-scFv) Human IgG-scFv Ad Fiber Knob Mouse ITGAV Mouse Inquiry
IGFV-004 Recombinant Anti-Ad Fiber Knob x Anti-EPCAM Bispecific Antibody (IgG-scFv) Human IgG-scFv Ad Fiber Knob Mouse EPCAM Mouse Inquiry
IGFV-003 Recombinant Anti-Ad Fiber Knob x Anti-CEA Bispecific Antibody (IgG-scFv) Human IgG-scFv Ad Fiber Knob Mouse CEA Mouse Inquiry
IGFV-002 Recombinant Anti-Ad Fiber Knob x Anti-CD40 Bispecific Antibody (IgG-scFv) Human IgG-scFv Ad Fiber Knob Mouse CD40 Mouse Inquiry
IGFV-001 Recombinant Anti-B Cell Lymphoma BCL1 Idiotype x Anti-CD64 Bispecific Antibody (IgG-scFv) Mouse IgG-scFv B Cell Lymphoma BCL1 Idiotype Rat CD64 Mouse Inquiry

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