Description
AffiniPure Fab Fragment Donkey Anti-Mouse IgG (H+L) | 715-007-003
Fab fragment antibodies are generated by papain digestion of whole IgG antibodies to remove the entire Fc portion, including the hinge region. These antibodies are monovalent, containing only a single antigen binding site. The molecular weight of Fab fragments is about 50 kDa.
Storage: Store at 2-8°C under sterile conditions. Prepare working dilution on day of use.
Expiration date: one year from date of receipt. The expiration date may be extended if test results are acceptable for the intended use.
Buffer: 0.01M Sodium Phosphate, 0.25M NaCl, pH 7.6
Preservative: None
Suggested Working Concentration or Dilution Range:
20-40 µg / ml
Dilution factors are presented in the form of a range because the optimal dilution is a function of many factors, such as antigen density, permeability, etc. The actual dilution used must be determined empirically.
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