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:
0.01 M Sodium 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-Peroxidase, anti-Rabbit Serum, Cat IgG and Cat Serum. No reaction was observed against anti-Rabbit IgG F(c) or anti-Pepsin.
Form:
Lyophilized
Formula:
10 mM NaPO4,150 mM NaCl,pH 7,2,lyophilisate,Azide/BSA free
Target:
Cat
Antibody Type:
Secondary Antibody
Application Dilute:
ELISA Dilution: 1:10,000 - 1:50,000, Immunohistochemistry Dilution: 1:500 - 1:2,500, Western Blot Dilution: 1:1,000 - 1:10,000
Application Notes:
This product has been assayed against 1.0 ug of Cat IgG in a standard capture ELISA using ABTS (2,2’-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid]) code # ABTS-100 as a substrate for 30 minutes at room temperature. A working dilution of 1:20,000 to 1:100,000 of the reconstitution concentration is suggested for this product. This product has been assayed against 1.0 ug of Cat IgG in a standard capture ELISA using ABTS (2,2’-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid]) code # ABTS-100 as a substrate for 30 minutes at room temperature. A working dilution of 1:20,000 to 1:100,000 of the reconstitution concentration is suggested for this product.
* VAT and and shipping costs not included. Errors and price changes excepted
