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Human IgG Isotype Control

IsoC, ELISA, WB IgG unconjugated Fab fragment
Catalog No. ABIN1043618
  • Target See all IgG products
    IgG
    Fragment
    Fab fragment
    Host
    • 140
    • 136
    • 119
    • 89
    • 86
    • 57
    • 56
    • 47
    • 46
    • 44
    • 38
    • 37
    • 34
    • 33
    • 27
    • 21
    • 16
    • 15
    • 9
    • 9
    • 4
    • 2
    Human
    Application
    Isotype Control (IsoC), ELISA, Western Blotting (WB)
    Characteristics
    Concentration Definition: by UV absorbance at 280 nm
    Isotype
    IgG
  • Application Notes
    Human IgG Fab Fragment can be utilized as a control or standard reagent in Western Blotting and ELISA experiments.
    Restrictions
    For Research Use only
  • Format
    Lyophilized
    Reconstitution
    Restore with deionized water (or equivalent)
    Concentration
    2.0 mg/mL
    Buffer
    0.02 M Sodium Phosphate, 0.15 M Sodium Chloride, pH 7.2
    Preservative
    Sodium azide
    Precaution of Use
    WARNING: Reagents contain sodium azide. Sodium azide is very toxic if ingested or inhaled. Avoid contact with skin, eyes, or clothing. Wear eye or face protection when handling. If skin or eye contact occurs, wash with copious amounts of water. If ingested or inhaled, contact a physician immediately. Sodium azide yields toxic hydrazoic acid under acidic conditions. Dilute azide-containing compounds in running water before discarding to avoid accumulation of potentially explosive deposits in lead or copper plumbing.
    Storage
    4 °C
  • Target
    IgG
    Abstract
    IgG Products
    Target Type
    Antibody
    Background
    Secreted as part of the adaptive immune response by plasma B cells, immunoglobulin G constitutes 75 % of serum immunoglobulins. Immunoglobulin G binds to viruses, bacteria, as well as fungi and facilitates their destruction or neutralization via agglutination (and thereby immobilizing them), activation of the compliment cascade, and opsinization for phagocytosis. The F(ab) fragment is the portion of the antibody that binds to the antigen target. The immunoglobulin Fab also possesses one constant and one variable region of both the heavy and light chain.

    Synonyms: Human Immunoglobulin Fab, F(ab), Fragment antigen-binding
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