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Mouse anti-Human IgG (Fab Region) Antibody (PE)

FACS Monoclonal 4A11 IgG2b PE
Catalog No. ABIN349709
  • Target See all IgG products
    IgG
    Binding Specificity
    • 2382
    • 512
    • 424
    • 207
    • 132
    • 128
    • 95
    • 29
    • 28
    • 28
    • 22
    • 9
    • 6
    • 6
    • 6
    • 6
    • 5
    • 2
    • 2
    • 1
    • 1
    Fab Region
    Reactivity
    • 723
    • 699
    • 602
    • 477
    • 403
    • 243
    • 212
    • 176
    • 147
    • 138
    • 113
    • 112
    • 107
    • 102
    • 82
    • 59
    • 47
    • 28
    • 28
    • 16
    • 12
    • 10
    • 8
    • 5
    • 5
    • 5
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    Human
    Host
    • 1778
    • 1576
    • 572
    • 240
    • 112
    • 111
    • 33
    • 31
    • 21
    • 19
    • 15
    • 11
    • 11
    • 1
    Mouse
    Clonality
    • 3435
    • 174
    • 1
    Monoclonal
    Conjugate
    • 588
    • 417
    • 416
    • 381
    • 282
    • 276
    • 244
    • 118
    • 107
    • 67
    • 66
    • 64
    • 61
    • 58
    • 52
    • 51
    • 48
    • 44
    • 44
    • 44
    • 41
    • 39
    • 35
    • 32
    • 31
    • 31
    • 30
    • 29
    • 29
    • 29
    • 29
    • 29
    • 29
    • 28
    • 28
    • 28
    • 28
    • 28
    • 28
    • 28
    • 27
    • 27
    • 26
    • 26
    • 25
    • 22
    • 21
    • 19
    • 17
    • 17
    • 16
    PE
    Application
    • 1953
    • 1837
    • 1807
    • 1520
    • 934
    • 910
    • 652
    • 478
    • 380
    • 236
    • 236
    • 234
    • 106
    • 103
    • 86
    • 67
    • 53
    • 52
    • 31
    • 28
    • 25
    • 21
    • 18
    • 16
    • 11
    • 9
    • 4
    • 4
    • 4
    • 4
    • 3
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    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 antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. Unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.
    Immunogen
    Purified human IgG.
    Clone
    4A11
    Isotype
    IgG2b
  • Application Notes
    Flow cytometry: Recommended dilution: 1-5 μg/mL.
    Comment

    The purified antibody is conjugated with R-Phycoerythrin (PE) under optimum conditions. The conjugate is purified by size-exclusion chromatography and adjusted for direct use. No reconstitution is necessary.

    Restrictions
    For Research Use only
  • Format
    Liquid
    Reconstitution
    No reconstitution is necessary.
    Concentration
    0.1 mg/mL
    Buffer
    Stabilizing 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.
    Avoid prolonged exposure to light.
    Storage
    4 °C
    Storage Comment
    Store at 2-8°C. Protect from prolonged exposure to light. 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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