F(ab)2 Antibody was generated by enzymatic cleavage and subsequent separation from the Fc fragment. Because of their smaller size, F(ab)2 fragments offer several advantages over intact antibodies for use in certain immunochemical techniques and experimen
Clonality:
Polyclonal
Concentration:
10.0 mg/mL
Isotype:
Ig
Buffer:
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Purity:
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-Rabbit Serum, Dog IgG and Dog Serum. No reaction was observed against anti-Rabbit IgG F(c) or anti-Pepsin.
Form:
Lyophilized
Formula:
20 mM K3PO4,150 mM NaCl,pH 7,2,lyophilisate,0,01% NaN3
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.
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