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Fluorescein-Conjugated Goat IgG Fraction To Cat IgG (Whole Molecule)

Fluorescein-Conjugated Goat IgG Fraction To Cat IgG (Whole Molecule)

MDL Number: MFCD00162212

Packaging size: 2 mL

SKU 0855291
Price:
$220.45
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Description

Product Description

Product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat IgG fraction to cat IgG (whole molecule) and buffer salts

Application Notes

Fluorescein-Conjugated Goat IgG Fraction To Cat IgG (Whole Molecule) is suitable for use as a reagent in immunofluorescence assays (IFA), cell staining (fluorescent microscopy and cell sorting), tissue staining, and blot immunostaining.

Usage Statement

Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Key Applications

Immunoassays | Immunohistochemistry (Paraffin; Acetone-Fixed; 4% PFA Frozen) | Immunofluorescence assays (IFA) | Flow Cytometry (FACS)

Specifications
SKU 0855291
Analysis Note The total protein is measured using the Biuret procedure with bovine albumin as the standard; F/P ratio is calculated using absorbance at 491.5nm. Antibody titer of the IgG fraction is standardized by equivalence-point precipitation. The IgG fraction is tested for purity and specificity at 40 mg/mL using immunoelectrophoresis; No trace of albumin is detected. Antibody activity to non-immunoglobulin serum proteins is not present.
Antibody Category Polyclonal
Antibody Type Polyclonal Antibody
Application Notes Fluorescein-Conjugated Goat IgG Fraction To Cat IgG (Whole Molecule) is suitable for use as a reagent in immunofluorescence assays (IFA), cell staining (fluorescent microscopy and cell sorting), tissue staining, and blot immunostaining.
Certifications The product is mostly goat IgG.
Concentration Total Protein: 16.9 mg/mL; Antibody Protein: 6 mg/mL
Conjugate FITC
Formulation Details Lyophilized
Host Goat
Immunogen Cat IgG
Isotype IgG
Applications Immunoassays | Immunohistochemistry (Paraffin; Acetone-Fixed; 4% PFA Frozen) | Immunofluorescence assays (IFA) | Flow Cytometry (FACS)
Pack Size 2 mL
Personal Protective Equipment Eyeshields, Gloves, half-mask respirator, multi-purpose combination respirator cartridge
Physical Appearance lyophilized powder
Preparation Method Antibody and FITC are conjugated under defined conditions to obtain the specified molar ratio (3-6 mol/mol). Conjugated protein is purified by gel filtration. The product is dialyzed into 0.02M sodium phosphate, 0.14M sodium chloride, pH 7.3, with 0.05% sodium azide, adjusted to standard titer, filtered through a 0.22 µm filter, vialed, and lyophilized.
Presentation lyophilized
Purity Purified
Solubility Soluble in water
Species Reactivity Cat; (Whole Molecule)
Specificity This product shows reactivity to cat IgG; cross-reactivity to other species may exist. Because the product is directed against whole IgG; some antibodies are expected to bind light chain sites common to all immunoglobulins.
Storage and Handling Store lyophilized product at 2-8°C. Store reconstituted material no longer than 4 weeks at 2-8°C. For long-term storage; aliquot and freeze reconstituted product at -20°C or lower.
Typical Working Concentration Anti-Cat IgG (whole molecule)-FITC antibody may be used for immunofluorescence at a working antibody dilution of 1:32. The antibody was used in indirect fluorescent antibody test (IFAT) to detect Toxoplasma specific antibodies in cat at a dilution of 1:100. Anti-cat IgG (whole molecle)−FITC antibody can be used in direct (1:32) and indirect immunofluorescence (dilution 1:64)
Usage Statement Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.