Goat anti-Human IgG (Heavy & Light Chain) Antibody (FITC)
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- Target See all IgG products
- IgG
- Fragment
- F(ab')2 fragment
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Binding Specificity
- Heavy & Light Chain
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Reactivity
- Human
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Host
- Goat
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Clonality
- Polyclonal
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Conjugate
- FITC
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Application
- Flow Cytometry (FACS), FLISA, Fluorescence Microscopy (FM)
- Specificity
- Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Goat Serum, Human IgG and Human Serum.
- Characteristics
- This product is designed for immunofluorescence microscopy, fluorescence based plate assays (FLISA) and fluorescent western blotting. This product is also suitable for multiplex analysis, including multicolor imaging, utilizing various commercial platforms.
- Purification
- This product is a F(ab')2 fragment of an IgG fraction antibody purified from monospecific antiserum by a multi-step process which includes delipidation, salt fractionation, ion exchange chromatography and pepsin digestion followed by extensive dialysis against the buffer stated above. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-fluorescein, anti-Goat Serum, Human IgG and Human Serum. No reaction was observed against anti-Goat IgG F(c) or anti-Pepsin.
- Immunogen
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Immunogen: Human IgG whole molecule
- Isotype
- IgG
- Labeling Ratio
- 1.1
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- Application Notes
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Application Note: F(ab')2 Anti-Human IgG (H&L) Fluorescein Antibody is designed for immunofluorescence microscopy, fluorescence based plate assays (FLISA) and fluorescent western blotting. This product is also suitable for multiplex analysis, including multicolor imaging, utilizing various commercial platforms. Suitable for immunomicroscopy and flow cytometry or FACS analysis as well as other antibody based fluorescent assays requiring extremely low background levels, absence of F(c) mediated binding, lot-to-lot consistency, high titer and specificity.
FLISA Dilution: 1:10,000 - 1:50,000
Flow Cytometry Dilution: 1:500 - 1:2,500
IF Microscopy Dilution: 1:1,000 - 1:5,000
- Comment
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Excitation/Emission wavelength: 494 nm/514 nm
- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
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Reconstitution Volume: 2.0 mL
Reconstitution Buffer: Restore with deionized water (or equivalent)
- Concentration
- 10.0 mg/mL
- Buffer
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Buffer: 0.01 M Sodium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Stabilizer: 10 mg/mL Bovine Serum Albumin (BSA) - Immunoglobulin and Protease free
Preservative: 0.01 % (w/v) Thimerosal
- Preservative
- Thimerosal (Merthiolate)
- Precaution of Use
- This product contains Thimerosal (Merthiolate): a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Handling Advice
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Product is photosensitive and should be protected from light.
Avoid cycles of freezing and thawing.
Centrifuge product if not completely clear after standing at room temperature. - Storage
- RT,4 °C,-20 °C
- Storage Comment
- Store vial at 4 °C prior to restoration. For extended storage aliquot contents and freeze at -24 °C or below. This product is stable for several weeks at 4 °C as an undiluted liquid.
- Expiry Date
- 12 months
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- Target
- IgG
- Abstract
- IgG Products
- Target Type
- Antibody
- Background
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Synonyms: goat F(ab')2 anti-Human IgG Antibody fluorescein Conjugated, goat F(ab')2 anti-Human IgG FITC conjugated antibody
Background: F(ab')2 Anti-Human IgG (H&L) Fluorescein Antibody generated in goat detects immunoglobulin g from human, both heavy and light chains of the antibody molecule are present. Each IgG has two antigen binding sites. Representing approximately 75 % of serum immunoglobulins in humans, IgG is the most abundant antibody isotype found in the circulation. IgG molecules are synthesized and secreted by plasma B cells. Secondary Antibodies are available in a variety of formats and conjugate types. When choosing a secondary antibody product, consideration must be given to species and immunoglobulin specificity, conjugate type, fragment and chain specificity, level of cross-reactivity, and host-species source and fragment composition. F(ab')2 Antibody is ideal for investigators who routinely perform flow cytometry, immunohistochemistry or IHC and other immunoassays.
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