F(ab')2 Dog IgG F(ab')2 Antibody Fluorescein Conjugated
Kreuzreaktivität (Details)
Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-fluorescein, anti-Rabbit Serum, Dog IgG, Dog IgG F(ab')2 and Dog Serum. No reaction was observed against Dog IgG F(c), anti-Rabbit IgG F(c) or anti-Pepsin.
Produktmerkmale
F(ab')2 Antibody was generated by enzymatic cleavage and subsequent separation from the Fc fragment.
Aufreinigung
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.
Application Note: 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. Flow Cytometry Dilution: 1:500-1:2,500 FLISA Dilution: 1:10,000 - 1:50,000 IF Microscopy Dilution: 1:1,000-1:5,000 Other: FLOW CYTOMETRY 1:500 - 1:2,500
Beschränkungen
Nur für Forschungszwecke einsetzbar
Format
Lyophilized
Rekonstitution
Reconstitution Buffer: Restore with deionized water (or equivalent), Reconstitution Volume: 2.0 mL
Buffer
Optional[Buffer]: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Lagerung
4 °C,-20 °C
Informationen zur Lagerung
Store vial at 4° C prior to restoration. For extended storage aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
Haltbarkeit
12 months
Target
IgG
Substanzklasse
Antibody
Hintergrund
F(ab')2 Anti-Dog IgG F(ab')2 Fluorescein Antibody generated in rabbit detects Dog F(ab')2. Representing approximately 75 % of serum immunoglobulins, 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.