This recombinant monoclonal antibody to human insulin is a Synthetic construct monoclonal antibody that can be used for applications: ELISA.
Figure 1 Ligand binding
Antibody affinity was first determined by yeast display titrations (■), and then improved through random mutagenesis and in vitro selection using FACS, yielding affinity improvement from an apparent Kd = 300 to 30 nM in 5ins16 (□).
Baran, D., Pszolla, M. G., Lapidoth, G. D., Norn, C., Dym, O., Unger, T., ... & Fleishman, S. J. (2017). Principles for computational design of binding antibodies. Proceedings of the National Academy of Sciences, 114(41), 10900-10905.
Figure 2 Surface plasmon resonance traces.
The antibodies were expressed as Fab- and aminecoupled to CM5 chips. The affinities determined from the kinetic fits were 50 nM for 5ins16.
Baran, D., Pszolla, M. G., Lapidoth, G. D., Norn, C., Dym, O., Unger, T., ... & Fleishman, S. J. (2017). Principles for computational design of binding antibodies. Proceedings of the National Academy of Sciences, 114(41), 10900-10905.
Figure 3 Mutation analysis of designed binding modes.
Relative binding signal of variants containing single-point mutations in ligand-binding sites (gray bars) or outside the ligand-binding sites (black bars). Additional manual mutations were introduced on the ligand ACP (cyan spheres) in the intended binding surface (gray bars) or outside the binding surface (black bars) and tested for binding of the affinitymatured antibodies. Finally, mutations were introduced in the designed antibodies also through random mutagenesis and in vitro selection of improved binders (blue spheres). Mutations at the binding surface reduced affinity, except for Val71Glu on ACP, which enhanced binding of the affinity-matured 2acp12_ev. Mutations away from the interface, including those isolated from in vitro selection, increased binding affinity. Binding signals were tested in yeast surface display with the antibodies expressed as scFv and the ligand at 50 nM concentration for 2acp12_ev and at 1 μM concentration for 2acp12, 5acp14_ev, and 5ins16.
Baran, D., Pszolla, M. G., Lapidoth, G. D., Norn, C., Dym, O., Unger, T., ... & Fleishman, S. J. (2017). Principles for computational design of binding antibodies. Proceedings of the National Academy of Sciences, 114(41), 10900-10905.
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• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
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CAT | Product Name | Application | Type |
---|---|---|---|
NAB-1554-VHH | Recombinant Anti-human INS VHH Single Domain Antibody | WB, ICC, ChiP, FA, ELISA | Llama VHH |
CAT | Product Name | Application | Type |
---|---|---|---|
MOR-1841 | Rabbit Anti-INS Recombinant Antibody (clone DS1841AB) | IHC-P, WB | Rabbit IgG |
MOR-4627 | Rabbit Anti-INS Recombinant Antibody (clone TH140DS) | IF, ICC, IHC | Rabbit IgG |
CAT | Product Name | Application | Type |
---|---|---|---|
FAMAB-0182-YC-S(P) | Mouse Anti-INS Recombinant Antibody (clone 123); scFv Fragment | ELISA | Mouse scFv |
HPAB-1994-FY-S(P) | Human Anti-INS Recombinant Antibody (clone mAb49); scFv Fragment | ELISA | Human scFv |
HPAB-1995-FY-S(P) | Human Anti-INS Recombinant Antibody (clone mAb13); scFv Fragment | ELISA | Human scFv |
FAMAB-0356JF-S(P) | Mouse Anti-INS Recombinant Antibody (clone BE3F9); scFv Fragment | ELISA, FuncS | Mouse scFv |
PSBS-0026 | Anti-INS Recombinant Antibody (Clone 5ins16); scFv Fragment | ELISA, FuncS | scFv |
CAT | Product Name | Application | Type |
---|---|---|---|
MHC-YF029 | DRB1*04:01/Human Proinsulin (GAGSLQPLALEGSLQKRG) MHC Monomer | MHC Multimer | |
MHC-YF032 | DRB1*04:01/Human Proinsulin (GIVEQCCTSICSLYQ) MHC Monomer | MHC Multimer | |
MHC-YF236 | A*02:01/Human Ins B. 10 (HLVEALYLV) MHC Monomer | MHC Multimer |
CAT | Product Name | Application | Type |
---|---|---|---|
FAMAB-0352JF | Mouse Anti-INS Recombinant Antibody (clone CG7C7) | ELISA, FuncS | Mouse IgG1 |
FAMAB-0353JF | Mouse Anti-INS Recombinant Antibody (clone AE9D6) | ELISA, FuncS | Mouse IgG1 |
FAMAB-0354JF | Mouse Anti-INS Recombinant Antibody (clone CB5) | ELISA, FuncS | Mouse IgG1 |
FAMAB-0355JF | Mouse Anti-INS Recombinant Antibody (clone CA4) | ELISA, FuncS | Mouse IgG2b |
FAMAB-0356JF | Mouse Anti-INS Recombinant Antibody (clone BE3F9) | ELISA, FuncS | Mouse IgG2a |
CAT | Product Name | Application | Type |
---|---|---|---|
FAMAB-0352JF-F(E) | Mouse Anti-INS Recombinant Antibody (clone CG7C7); Fab Fragment | ELISA, FuncS | Mouse Fab |
FAMAB-0353JF-F(E) | Mouse Anti-INS Recombinant Antibody (clone AE9D6); Fab Fragment | ELISA, FuncS | Mouse Fab |
FAMAB-0354JF-F(E) | Mouse Anti-INS Recombinant Antibody (clone CB5); Fab Fragment | ELISA, FuncS | Mouse Fab |
FAMAB-0355JF-F(E) | Mouse Anti-INS Recombinant Antibody (clone CA4); Fab Fragment | ELISA, FuncS | Mouse Fab |
PFBS-0026 | Anti-INS Recombinant Antibody (Clone 5ins16); Fab Fragment | ELISA, FuncS | Fab |
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For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.
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