

Target: Mouse
Host: Donkey
Antibody Format: Fab Fragment
Specificity: IgG (H+L)
Conjugate: Unconjugated
Product Category: Fab Fragment Affinity‑Purified Antibodies
Clonality: Polyclonal
RRID: AB_2307338
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.



