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Mouse anti-Human IgG (Fab Region) Antibody

ELISA, WB, FACS Monoclonal 4A11 IgG2b unconjugated
Catalog No. ABIN94400
  • Target See all IgG products
    IgG
    Binding Specificity
    • 2333
    • 513
    • 419
    • 206
    • 132
    • 129
    • 98
    • 29
    • 28
    • 28
    • 22
    • 9
    • 7
    • 5
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    Fab Region
    Reactivity
    • 727
    • 696
    • 599
    • 466
    • 400
    • 239
    • 208
    • 176
    • 146
    • 137
    • 112
    • 106
    • 104
    • 101
    • 81
    • 59
    • 47
    • 28
    • 27
    • 16
    • 15
    • 10
    • 8
    • 5
    • 5
    • 5
    • 4
    • 4
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    Human
    Host
    • 1762
    • 1551
    • 565
    • 248
    • 112
    • 110
    • 33
    • 31
    • 21
    • 21
    • 15
    • 11
    • 11
    • 1
    Mouse
    Clonality
    • 3387
    • 186
    • 1
    Monoclonal
    Application
    • 1959
    • 1821
    • 1800
    • 1519
    • 917
    • 894
    • 650
    • 478
    • 380
    • 236
    • 236
    • 233
    • 194
    • 102
    • 86
    • 68
    • 53
    • 52
    • 31
    • 28
    • 25
    • 20
    • 18
    • 15
    • 11
    • 9
    • 5
    • 4
    • 4
    • 4
    • 3
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    ELISA, Western Blotting (WB), Flow Cytometry (FACS)
    Specificity
    The mouse monoclonal antibody 4A11 reacts with Fab fragment of human IgG. This antibody detects Fab fragments regardless light chain type.
    Cross-Reactivity (Details)
    Human
    Purification
    Purified by protein-A affinity chromatography.
    Purity
    > 95 % (by SDS-PAGE)
    Immunogen
    Purified human IgG.
    Clone
    4A11
    Isotype
    IgG2b
  • Application Notes
    Flow cytometry: Recommended dilution: 1-5 μg/mL.
    Restrictions
    For Research Use only
  • Format
    Liquid
    Concentration
    1 mg/mL
    Buffer
    Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
    Preservative
    Sodium azide
    Precaution of Use
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    Handling Advice
    Do not freeze.
    Storage
    4 °C
    Storage Comment
    Store at 2-8°C. Do not freeze.
  • Target
    IgG
    Abstract
    IgG Products
    Target Type
    Antibody
    Background
    Immunoglobulin G (IgG) is a 150 kDa soluble protein that serves as a major effector molecule of the humoral immune response in man. Its concentration in blood plasma of healthy individuals is approximately 10 g/l, which accounts for about 75 % of the total plasma immunoglobulins. IgG has the highest stability of blood immunoglobulins (T1/2 = 21 days) and is able of placental transfer. IgG is secreted by plasma cells at a comparably high rate as other immunoglobulins.,Immunoglobulin G Fab fragment
    Molecular Weight
    150 kDa
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