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Constant Domain-extended Bispecific Fragments

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A growing number of bispecific fragment formats have been reported. Many bispecific fragments lack Fc domain, they have short half-life and may need more frequent dosing than conventional IgGs. Based on which, many BsAb fragments can be engineered to extend their half-life by adding CH3 domain or Fc region. This class of bispecific molecules includes Diabody-Fc (Cat. BSDBF), Tandem scFv-Fc (Cat. BSFVF), scDiabody-Fc (Cat. SCDBF), Diabody-CH3 (Cat. BSDBC), scDiabody-CH3 (Cat. SCDBC), etc.

CAT# Product Name Species Reactivity BsAb Type Target 1 Target 2 INQUIRY
BSDBF-100 Recombinant Anti-CD3 x Anti-PSA Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 PSA Inquiry
BSDBF-099 Recombinant Anti-CD3 x Anti-PLAP Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 PLAP Inquiry
BSDBF-098 Recombinant Anti-CD3 x Anti-PD1 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 PD1 Inquiry
BSDBF-097 Recombinant Anti-CD3 x Anti-p97 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 p97 Inquiry
BSDBF-096 Recombinant Anti-CD3 x Anti-P cadherin Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 P cadherin Inquiry
BSDBF-095 Recombinant Anti-CD3 x Anti-MUC1 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 MUC1 Inquiry
BSDBF-094 Recombinant Anti-CD3 x Anti-CSPG4 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 CSPG4 Inquiry
BSDBF-093 Recombinant Anti-CD3 x Anti-IL2R Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 IL2R Inquiry
BSDBF-092 Recombinant Anti-CD3 x Anti-IGF1R Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 IGF1R Inquiry
BSDBF-091 Recombinant Anti-CD3 x Anti-HN Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 HN Inquiry
BSDBF-090 Recombinant Anti-CD3 x Anti-HER2 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 HER2 Inquiry
BSDBF-089 Recombinant Anti-CD3 x Anti-HBVgp3 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 HBVgp3 Inquiry
BSDBF-088 Recombinant Anti-CD3 x Anti-GPNMB Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 GPNMB Inquiry
BSDBF-087 Recombinant Anti-CD3 x Anti-GPC3 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 GPC3 Inquiry
BSDBF-086 Recombinant Anti-CD3 x Anti-gpA33 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 gpA33 Inquiry
BSDBF-085 Recombinant Anti-CD3 x Anti-HIV-1 gp41 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 HIV-1 gp41 Inquiry
BSDBF-084 Recombinant Anti-CD3 x Anti-HIV-1 gp120 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 HIV-1 gp120 Inquiry
BSDBF-083 Recombinant Anti-CD3 x Anti-GD2 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 GD2 Inquiry
BSDBF-082 Recombinant Anti-CD3 x Anti-FOLR1 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 FOLR1 Inquiry
BSDBF-081 Recombinant Anti-CD3 x Anti-FcRH5 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 FcRH5 Inquiry
BSDBF-080 Recombinant Anti-CD3 x Anti-FAP Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 FAP Inquiry
BSDBF-079 Recombinant Anti-CD3 x Anti-EPCAM Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 EPCAM Inquiry
BSDBF-078 Recombinant Anti-CD3 x Anti-CD248 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 CD248 Inquiry
BSDBF-077 Recombinant Anti-CD3 x Anti-EGFR Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 EGFR Inquiry
BSDBF-076 Recombinant Anti-CD3 x Anti-DLL3 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 DLL3 Inquiry
BSDBF-075 Recombinant Anti-CD3 x Anti-CXCR5 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 CXCR5 Inquiry
BSDBF-074 Recombinant Anti-CD3 x Anti-MET Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 MET Inquiry
BSDBF-073 Recombinant Anti-CD3 x Anti-CLEC12A Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 CLEC12A Inquiry
BSDBF-072 Recombinant Anti-CD3 x Anti-CEA Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 CEA Inquiry
BSDBF-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 CD8 Inquiry
BSDBF-070 Recombinant Anti-CD3 x Anti-CD79B Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 CD79B Inquiry
BSDBF-069 Recombinant Anti-CD3 x Anti-CD74 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 CD74 Inquiry
BSDBF-068 Recombinant Anti-CD3 x Anti-CD44 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 CD44 Inquiry
BSDBF-067 Recombinant Anti-CD3 x Anti-CD4 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 CD4 Inquiry
BSDBF-066 Recombinant Anti-CD3 x Anti-CD33 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 CD33 Inquiry
BSDBF-065 Recombinant Anti-CD3 x Anti-CD30 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 CD30 Inquiry
BSDBF-064 Recombinant Anti-CD3 x Anti-B7H3 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD3 B7H3 Inquiry
BSDBF-063 Recombinant Anti-CD28 x Anti-CSPG4 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD28 CSPG4 Inquiry
BSDBF-062 Recombinant Anti-CD28 x Anti-MUC1 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD28 MUC1 Inquiry
BSDBF-061 Recombinant Anti-CD28 x Anti-HN Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD28 HN Inquiry
BSDBF-060 Recombinant Anti-CD28 x Anti-FOLR1 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD28 FOLR1 Inquiry
BSDBF-059 Recombinant Anti-CD28 x Anti-EPCAM Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD28 EPCAM Inquiry
BSDBF-058 Recombinant Anti-CD28 x Anti-EGFR Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD28 EGFR Inquiry
BSDBF-057 Recombinant Anti-CD28 x Anti-CD44 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD28 CD44 Inquiry
BSDBF-056 Recombinant Anti-CD28 x Anti-CD40 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD28 CD40 Inquiry
BSDBF-055 Recombinant Anti-CD28 x Anti-CD30 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD28 CD30 Inquiry
BSDBF-054 Recombinant Anti-CD28 x Anti-CD3 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD28 CD3 Inquiry
BSDBF-053 Recombinant Anti-CD22 x Anti-Saporin Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD22 Saporin Inquiry
BSDBF-052 Recombinant Anti-CD20 x Anti-CD47 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD20 CD47 Inquiry
BSDBF-051 Recombinant Anti-CD20 x Anti-CD3 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD20 CD3 Inquiry
BSDBF-050 Recombinant Anti-CD20 x Anti-CD28 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD20 CD28 Inquiry
BSDBF-049 Recombinant Anti-CD20 x Anti-CD22 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD20 CD22 Inquiry
BSDBF-048 Recombinant Anti-CD2 x Anti-TCR (Vβ8) Bispecific Antibody (Diabody-Fc) Mouse Constant Domain-extended Bispecific Fragments CD2 TCR (Vβ8) Inquiry
BSDBF-047 Recombinant Anti-CD2 x Anti-MUC1 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD2 MUC1 Inquiry
BSDBF-046 Recombinant Anti-CD2 x Anti-EGFR Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD2 EGFR Inquiry
BSDBF-045 Recombinant Anti-CD19 x Anti-CD89 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD19 CD89 Inquiry
BSDBF-044 Recombinant Anti-CD19 x Anti-CD64 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD19 CD64 Inquiry
BSDBF-043 Recombinant Anti-CD19 x Anti-CD59 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD19 CD59 Inquiry
BSDBF-042 Recombinant Anti-CD19 x Anti-CD47 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD19 CD47 Inquiry
BSDBF-041 Recombinant Anti-CD19 x Anti-CD3 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD19 CD3 Inquiry
BSDBF-040 Recombinant Anti-CD19 x Anti-CD28 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD19 CD28 Inquiry
BSDBF-039 Recombinant Anti-CD19 x Anti-CD22 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD19 CD22 Inquiry
BSDBF-038 Recombinant Anti-CD16 x Anti-HER2 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD16 HER2 Inquiry
BSDBF-037 Recombinant Anti-CD16 x Anti-GD2 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD16 GD2 Inquiry
BSDBF-036 Recombinant Anti-CD16 x Anti-EGFR Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD16 EGFR Inquiry
BSDBF-035 Recombinant Anti-CD16 x Anti-CD32B Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD16 CD32B Inquiry
BSDBF-034 Recombinant Anti-CD16 x Anti-CD30 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD16 CD30 Inquiry
BSDBF-033 Recombinant Anti-CD15 x Anti-DENV Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD15 DENV Inquiry
BSDBF-032 Recombinant Anti-CD15 x Anti-CD64 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD15 CD64 Inquiry
BSDBF-031 Recombinant Anti-CD133 x Anti-EGFR Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD133 EGFR Inquiry
BSDBF-030 Recombinant Anti-CD123 x Anti-CD3 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CD123 CD3 Inquiry
BSDBF-029 Recombinant Anti-CCR5 x Anti-CD3 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CCR5 CD3 Inquiry
BSDBF-028 Recombinant Anti-CCR3 x Anti-CD300 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CCR3 CD300 Inquiry
BSDBF-027 Recombinant Anti-CA72-4 x Anti-CD3 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CA72-4 CD3 Inquiry
BSDBF-026 Recombinant Anti-CA19-9 x Anti-CD3 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CA19-9 CD3 Inquiry
BSDBF-025 Recombinant Anti-CA125 x Anti-HER2 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments CA125 HER2 Inquiry
BSDBF-024 Recombinant Anti-C5 x Anti-HRP Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments C5 HRP Inquiry
BSDBF-023 Recombinant Anti-C. albicans x Anti-CD64 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments C. albicans CD64 Inquiry
BSDBF-022 Recombinant Anti-Biotin x Anti-HRP Bispecific Antibody (Diabody-Fc) Constant Domain-extended Bispecific Fragments Biotin HRP Inquiry
BSDBF-021 Recombinant Anti-BCMA x Anti-TACI Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments BCMA TACI Inquiry
BSDBF-020 Recombinant Anti-BCMA x Anti-CD3 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments BCMA CD3 Inquiry
BSDBF-019 Recombinant Anti-BAFF x Anti-IL17 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments BAFF IL17 Inquiry
BSDBF-018 Recombinant Anti-BAFF x Anti-B7RP1 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments BAFF B7RP1 Inquiry
BSDBF-017 Recombinant Anti-B7H6 x Anti-CD3 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments B7H6 CD3 Inquiry
BSDBF-016 Recombinant Anti-B Cell Lymphoma BCL1 Idiotype x Anti-CD3 Bispecific Antibody (Diabody-Fc) Mouse Constant Domain-extended Bispecific Fragments B Cell Lymphoma BCL1 Idiotype CD3 Inquiry
BSDBF-015 Recombinant Anti-B Cell Lymphoma A20-HL Idiotype x Anti-CD3 Bispecific Antibody (Diabody-Fc) Mouse Constant Domain-extended Bispecific Fragments B Cell Lymphoma A20-HL Idiotype CD3 Inquiry
BSDBF-014 Recombinant Anti-B Cell Lymphoma 38C13 Idiotype x Anti-LFA-1 Bispecific Antibody (Diabody-Fc) Mouse Constant Domain-extended Bispecific Fragments B Cell Lymphoma 38C13 Idiotype LFA-1 Inquiry
BSDBF-013 Recombinant Anti-B Cell Lymphoma 38C13 Idiotype x Anti-CD44 Bispecific Antibody (Diabody-Fc) Mouse Constant Domain-extended Bispecific Fragments B Cell Lymphoma 38C13 Idiotype CD44 Inquiry
BSDBF-012 Recombinant Anti-AR x Anti-DNA Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments AR DNA Inquiry
BSDBF-011 Recombinant Anti-AP (Alkaline Phosphatase) x Anti-LPA Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments AP (Alkaline Phosphatase) LPA Inquiry
BSDBF-010 Recombinant Anti-AP (Alkaline Phosphatase) x Anti-CEA Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments AP (Alkaline Phosphatase) CEA Inquiry
BSDBF-009 Recombinant Anti-AP (Alkaline Phosphatase) x Anti-7-OHC (7-hydroxycoumarin) Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments AP (Alkaline Phosphatase) 7-OHC (7-hydroxycoumarin) Inquiry
BSDBF-008 Recombinant Anti-Ang2 x Anti-VEGFA Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments Ang2 VEGFA Inquiry
BSDBF-007 Recombinant Anti-Albumin x Anti-TNF Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments Albumin TNF Inquiry
BSDBF-006 Recombinant Anti-Albumin x Anti-IL-6R Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments Albumin IL-6R Inquiry
BSDBF-005 Recombinant Anti-Ad Fiber Knob x Anti-ITGAV Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments Ad Fiber Knob ITGAV Inquiry
BSDBF-004 Recombinant Anti-Ad Fiber Knob x Anti-EPCAM Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments Ad Fiber Knob EPCAM Inquiry
BSDBF-003 Recombinant Anti-Ad Fiber Knob x Anti-CEA Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments Ad Fiber Knob CEA Inquiry
BSDBF-002 Recombinant Anti-Ad Fiber Knob x Anti-CD40 Bispecific Antibody (Diabody-Fc) Human Constant Domain-extended Bispecific Fragments Ad Fiber Knob CD40 Inquiry
BSDBF-001 Recombinant Anti-B Cell Lymphoma BCL1 Idiotype x Anti-CD64 Bispecific Antibody (Diabody-Fc) Mouse Constant Domain-extended Bispecific Fragments B Cell Lymphoma BCL1 Idiotype CD64 Inquiry

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