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Monoclonal Anti-SN38 Antibody, Mouse IgG1

  • Antibody Internalization Detection Reagent (IGG-PZF2001) monitors endocytosis in live cells
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Product Number/Spec
Price
Menge
SN8-M685-100ug
$800.00
SN8-M685-1mg
$5330.00
ETA of in-stock products:2 business days
Gesamtanzahl Product Amount$ 0

Product Details

  • Source

    Monoclonal Anti-SN38 Antibody, Mouse IgG1 is a recombinant mouse monoclonal antibody expressed in HEK293 cells.

  • Antibody Type

    Recombinant Monoclonal

  • Isotype

    Mouse IgG1, Kappa

  • Immunogen

    SN38-OVA

  • Specificity

    Specifically recognizes the target-SN38.

  • Application

    Application
    Recommended Usage
    ELISA
    1:800-1:8000
  • Purification

    Protein A purified / Protein G purified.

  • Concentration

    Please refer to the Certificate of Analysis (CoA).

  • Form

    Lyophilized

  • Formulation

    Lyophilized from a 0.22 μm-filtered solution in PBS (pH 7.4), with trehalose as protectant.

    Please contact us for customized product forms or formulations.

  • Reconstitution

    Please refer to the Certificate of Analysis (CoA) for specific instructions.

  • Shipping

    Lyophilized product is shipped at ambient temperature.

  • Storage

    For long term storage, the product should be stored in a lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
  • Notices

    Product Specific Notices: For research use only.

  • ACRO Quality Management System

    1. QMS(ISO, GMP)
    2. Quality Advantages
    3. Quality Control Process

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Data Display

  • Bioactivity-ELISA

     SN38 ELISA

    Immobilized Monoclonal Anti-SN38 Antibody, Mouse IgG1 (Cat. No. SN8-M685) at 5 μg/mL, add Sacituzumab Govitecam in the 50% Mouse serum and then add Biotinylated Human TROP-2, His,Avitag (Cat. No. TR2-H82E5) at 0.5 μg/mL. Detection was performed using HRP-conjugated Streptavidin (Acro, Cat. No. STN-NH913) (QC tested).

    Protocol
  •  SN38 ELISA

    Immobilized Sacituzumab govitecam at 1 μg/mL (100 μL/well) can bind Monoclonal Anti-SN38 Antibody, Mouse IgG1 (Cat. No. SN8-M685) with a linear range of 0.12-0.98 ng/mL (Routinely tested).

    Protocol
  • Cross Verification

     SN38 CROSS_VERIFICATION

    ELISA binding of Monoclonal Anti-SN38 Antibody, Mouse IgG1 (Cat. No. SN8-M685) with Trastuzumab Deruxtecan, Sacituzumab Govitecam, Trastuzumab MMAE and Trastuzumab-DM1 conjugated antibody respectively.
    The coating antibody was Monoclonal Anti-SN38 Antibody, Mouse IgG1 (Cat. No. SN8-M685), used at 1 μg/mL concentration. The primary antibody were different payload conjugated antibodies, including Trastuzumab Deruxtecan, Sacituzumab Govitecam, Trastuzumab MMAE and Trastuzumab-DM1 conjugated antibodies used at 0.5 μg/mL concentration. The secondary antibody was Peroxidase AffiniPure Goat Anti-Human IgG, Fcγ fragment specific (min X Bov, Hrs, Ms Sr Prot) (Jackson, Cat. No. 109-035-098) used at 1:12000 concentration.
    Monoclonal Anti-SN38 Antibody, Mouse IgG1 (Cat. No. SN8-M685) is specific to Sacituzumab Govitecam and has no cross-reactivity with Trastuzumab Deruxtecan, Trastuzumab MMAE and Trastuzumab-DM1 (Routinely tested).

User Reviews
Publish Comment

Background Introduction

SN-38 is an antineoplastic drug. It is the active metabolite of irinotecan (an analog of camptothecin - a topoisomerase I inhibitor) but has 1000 times more activity than irinotecan itself. In vitro cytotoxicity assays show that the potency of SN-38 relative to irinotecan varies from 2- to 2000-fold. SN38 is formed via hydrolysis of irinotecan by carboxylesterases and metabolized via glucuronidation by UGT1A1. The variant of UGT1A1 in ~10% of Caucasians which leads to poor metabolism of SN-38 predicts irinotecan toxicity, as it is then less easily excreted from the body in its SN-38 glucuronide form. SN-38 and its glucuronide are lost into the bile and intestines. It can cause the symptoms of diarrhoea and myelosuppression experienced by ~25% of the patients administered irinotecan.

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