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Anti-Human B7-H4 Reference Antibody (Alsevalimab, RUO) (HV721016)

Anti-Human B7-H4 Reference Antibody (Alsevalimab, RUO)
Anti-Human B7-H4 Reference Antibody (Alsevalimab, RUO)
Anti-Human B7-H4 Reference Antibody (Alsevalimab, RUO)
Anti-Human B7-H4 Reference Antibody (Alsevalimab, RUO)
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Overview
Catalog No.HV721016
Description
Alsevalimab (HV721016) is a research-grade recombinant antibody targeting V-set domain-containing T-cell activation inhibitor 1. 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
Expression system Mammalian cells
Target V-set domain-containing T-cell activation inhibitor 1, B7h.5, B7 homolog 4, B7-H4, T-cell costimulatory molecule B7x, B7H4, VTCN1, Protein B7S1, Immune costimulatory protein B7-H4
Endotoxin level < 10 EU/mg
Purity >95% purity as determined by SDS-PAGE.
Purification Protein A/G purified from cell culture supernatant.
Accession Q7Z7D3
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 NamesFPA-150, FPA150, 2254029-91-7
Background

V-set domain-containing T-cell activation inhibitor 1 (VTCN1/B7-H4) is a ~30 kDa protein. Negatively regulates T-cell-mediated immune response by inhibiting T-cell activation, proliferation, cytokine production and development of cytotoxicity. When expressed on the cell surface of tumor macrophages, plays an important role, together with regulatory T-cells (Treg), in the suppression of tumor-associated antigen-specific T-cell immunity. Involved in promoting epithelial cell transformation.

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 B7-H4 Reference Antibody (Alsevalimab, RUO)

    Bioactivity

    SEC-HPLC detection for Research Grade Alsevalimab.

  • Anti-Human B7-H4 Reference Antibody (Alsevalimab, RUO)

    SDS-PAGE

    SDS-PAGE for Anti-Human B7-H4 Reference Antibody (Alsevalimab, RUO)

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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