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Anti-Human PD-L1/B7-H1&TGF-beta RII Reference Antibody (Retlirafusp Alfa, RUO) (HV974406)

Anti-Human PD-L1/B7-H1&TGF-beta RII Reference Antibody (Retlirafusp Alfa, RUO)
Anti-Human PD-L1/B7-H1&TGF-beta RII Reference Antibody (Retlirafusp Alfa, RUO)
Anti-Human PD-L1/B7-H1&TGF-beta RII Reference Antibody (Retlirafusp Alfa, RUO)
Anti-Human PD-L1/B7-H1&TGF-beta RII Reference Antibody (Retlirafusp Alfa, RUO)
Anti-Human PD-L1/B7-H1&TGF-beta RII Reference Antibody (Retlirafusp Alfa, RUO)
Anti-Human PD-L1/B7-H1&TGF-beta RII Reference Antibody (Retlirafusp Alfa, RUO)
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Overview
Catalog No.HV974406
Species reactivityHuman
ApplicationsELISA, Bioactivity: FACS, Functional assay, Research in vivo, WB
Host speciesHuman
IsotypeIgG4-kappa
Biological activity SHR-1701 (10 ug/mL) can inhibit TGF-β signaling pathway, activate PI3K/Akt/Erk signaling pathway, rescue lymphocytes and restore the anti-tumor function of peripheral blood CD8 + T cells in patients with lung cancer [1].
Expression system Mammalian cells
Clonality Monoclonal
Tested applications WB
Target B7-H1, Programmed cell death 1 ligand 1, PDCD1 ligand 1, PDCD1L1, B7 homolog 1, PDCD1LG1, PDL1, hPD-L1, Programmed death ligand 1, B7H1, PD-L1, CD274, TGFR-2, TbetaR-II, TGF-beta type II receptor, TGFBR2, TGF-beta receptor type-2, TGF-beta receptor type II, Transforming growth factor-beta receptor type II
Endotoxin level Please contact the lab for this information.
Purity >95% purity as determined by SDS-PAGE.
Purification Protein A/G purified from cell culture supernatant.
Accession Q9NZQ7 & P37173
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.

Product Usage Information
Application Dilution
WB 1:500-1:2000
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 NamesSHR-1701
References 1. Bo Cheng, et al. Anti-PD-L1/TGF-βR fusion protein (SHR-1701) overcomes disrupted lymphocyte recovery-induced resistance to PD-1/PD-L1 inhibitors in lung cancer. Cancer Commun (Lond). 2022 Jan;42(1):17-36. [HV974406]
Note For research use only. Not suitable for clinical or therapeutic use.
Images
  • Anti-Human PD-L1/B7-H1&TGF-beta RII Reference Antibody (Retlirafusp Alfa, RUO)

    SDS-PAGE

    SDS-PAGE for Research Grade Retlirafusp Alfa.

  • Anti-Human PD-L1/B7-H1&TGF-beta RII Reference Antibody (Retlirafusp Alfa, RUO)

    Bioactivity

    Detects recombinant PDL1 (Catalog No: HV974011) in indirect ELISA.

  • Anti-Human PD-L1/B7-H1&TGF-beta RII Reference Antibody (Retlirafusp Alfa, RUO)

    Western blot

    Western blot analysis was performed using anti-PDL1 monoclonal antibody at 1ug/mL on various samples.
    Lane 1: recombinant human PDL1 (Catalog No: HV974011)
    Lane 2: Negative control

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.
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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.)
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V₁ (Stock Vol.)
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Working Solution
C₂ (Working Conc.)
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V₂ (Working Vol.)
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