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Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO) (HB941056)

Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)
Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)
Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)
Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)
Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)
Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)
Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)
Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)
Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)
Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)
Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)
Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)
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Overview
Catalog No.HB941056
Description
Ivonescimab (HB941056) is a research-grade recombinant antibody targeting CD1. Produced in mammalian cells with native-like glycosylation.
Highlights
  • Research Grade — For PK/PD studies, assay development, and ADA research.
  • Native Glycosylation — Mammalian expression ensures native-like patterns.
Species reactivityHuman
ApplicationsELISA, Bioactivity: FACS, Functional assay, Research in vivo
Host speciesHuman
ClonalityMonoclonal
IsotypeIgG1-kappa-[scFv]2
Expression system Mammalian cells
Tested applications WB, FCM
Target Vascular endothelial growth factor A, VPF, VEGFA, VEGF, Vascular permeability factor, VEGF-A, Programmed cell death protein 1, Protein PD-1, hPD-1, PD1, PDCD1, CD279
Endotoxin level < 10 EU/mg
Purity >95% purity as determined by SDS-PAGE.
Purification Protein A/G purified from cell culture supernatant.
Accession P15692 & Q15116
Form Liquid
Storage buffer 0.01M PBS pH 7.4

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Stability and Storage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate NamesTetravalentBispecific, AK112, AK-112, AK1122428381-53-5
BackgroundIvonescimab (AK112) is a PD-1/VEGF Bispecific Antibody. Ivonescimab can be used for cancer research.
Note For research use only. Not suitable for clinical or therapeutic use.
Isotype Control Human IgG1 Recombinant Isotype Control Antibody (13R4) (HV080507)
Images
  • Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)

    Bioactivity

    Detects VEGF165 in indirect ELISA.

  • Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)

    Bioactivity

    Detects recombinant human PD1 (Cat No.: HS870021) in indirect ELISA.

  • Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)

    Flow CytoMetry

    Flow-cytometry using FITC anti-human VEGFA&PD1 antibody. U87 cells were fixed and permeabilized, then stained with an irrelevant antibody (Blue Histogram) or an FITC anti-human VEGFA&PD1 monoclonal antibody (Catalog: HB941056, Yellow Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, cells analysed on a NovoCyte Flow Cytometer.

  • Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)

    Western blot

    Western blot analysis was performed using anti-VEGFA/VEGF165 monoclonal antibody at 1ug/mL on various samples.
    Lane 1: recombinant human VEGFA/VEGF165 (Catalog No: HB941011)
    Lane 2: negative control

  • Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)

    Flow cytometry

    Flow-cytometry using anti-human VEGFA antibody. Hela cells were stained with an irrelevant antibody (Blue Histogram) or an anti-human VEGFA monoclonal antibody (Catalog HB941056, Yellow Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, bound antibody was detected using a Goat Anti-Human IgG H&L Polyclonal Antibody, FITC (abinScience: HF690414) and cells analysed on a NovoCyte Flow Cytometer.

  • Anti-Human PD-1 & VEGF Bispecific Reference Antibody (Ivonescimab, RUO)

    SDS-PAGE

    SDS-PAGE for Research Grade Ivonescimab

References
Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.
Mass
=
Concentration
×
Volume
Molecular Weight *
g/mol
Formula
C₁ × V₁ = C₂ × V₂
Enter any 3 of the 4 values to solve for the unknown.
Stock Solution
C₁ (Stock Conc.)
×
V₁ (Stock Vol.)
=
Working Solution
C₂ (Working Conc.)
×
V₂ (Working Vol.)
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