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Last updated: 2022/7/3

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Anti-Atezolizumab monoclonal antibody, clone 43H11 (Biotin) 

  • Catalog # : MAB23081
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  • Specification
  • Product Description:
  • Rabbit monoclonal antibody raised against Atezolizumab.
    Target gene is PD-L1.
  • Immunogen:
  • Atezolizumab.
  • Host:
  • Rabbit
  • Specificity:
  • The antibody is recommended as a detection antibody in a pharmacokinetic (PK) bridging assay with capture antibody Anti-Atezolizumab monoclonal antibody, clone 55D8 (Cat # MAB23079).
  • Form:
  • Lyophilized
  • Conjugation:
  • Biotin
  • Preparation Method:
  • This antibody is produced from a hybridoma resulting from the fusion of partner and B-lymphocytes obtained from a rabbit immunized with Atezolizumab.
  • Purification:
  • Protein A purification
  • Isotype:
  • IgG
  • Recommend Usage:
  • ELISA (ELISA detection: 0.01-0.1 ug/mL) (Direct/Indirect ELISA)
    Sandwich ELISA
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • Lyophilized from PBS, pH 7.4 (1% BSA, 0.02% sodium azide).
  • Storage Instruction:
  • Store at -20°C. The lyophilized product remains stable up to 1 year at -20°C from date of receipt.
    After reconstitution with deionized water (or equivalent) to a final concentration of 0.5 mg/mL, it can be stored for 2-3 weeks at 2-8°C or for up to 12 months at -20°C or below.
    Aliquot to avoid repeated freezing and thawing.
  • Note:
  • This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
  • Inhibitory IC50:
  • N/A
  • Applications
  • Enzyme-linked Immunoabsorbent Assay
  • Enzyme-linked Immunoabsorbent Assay
  • ELISA binding of Anti-Atezolizumab monoclonal antibody, clone 43H11 (Biotin) (Cat # MAB23081) with Atezolizumab. While the antibody does not recognize the human IgG Fc fragment (data not shown). Coating antigen: Atezolizumab, 1 ug/mL. Anti-Atezolizumab monoclonal antibody, clone 43H11 (Biotin) (Cat # MAB23081) dilutions start from 1000 ng/mL. EC50 = 3.749 ng/mL.
  • Sandwich ELISA
  • Sandwich ELISA
  • Standard curve of Atezolizumab Sandwich ELISA. The Atezolizumab Sandwich ELISA assay is developed by using Anti-Atezolizumab monoclonal antibody, clone 55D8 (Cat # MAB23079) and Anti-Atezolizumab monoclonal antibody, clone 43H11 (Biotin) (Cat # MAB23081) as the capture and detection antibodies, respectively. The sensitivity of detecting Atezolizumab is up to 156 pg/mL.
  • Application Image
  • Enzyme-linked Immunoabsorbent Assay
  • Enzyme-linked Immunoabsorbent Assay
  • enlarge
  • Gene Information
  • Gene Name:
  • CD274
  • Gene Alias:
  • B7-H,B7H1,MGC142294,MGC142296,PD-L1,PDCD1L1,PDCD1LG1,PDL1
  • Gene Description:
  • CD274 molecule
  • Other Designations:
  • CD274 antigen,OTTHUMP00000021029,programmed cell death 1 ligand 1
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