Product & ReviewsAntibodies

Alexa Fluor® 488-conjugated AffiniPure Fab Fragment Goat Anti-Alpaca IgG, VHH domain ( min X Bov,Hu,Ms,Rb,Rat Sr Prot)

Product Details

Cat. No.
128-547-230
Type
Secondary Antibody
Clonality
Polyclonal
Host
Goat
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Jackson ImmunoResearch Laboratories Inc.

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Description

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. Based on antigen-binding assay, Western blot and/or ELISA, the antibody reacts with the VHH domain of heavy chain (HC) alpaca IgG, subclasses 2 and 3; and with the VHH domain of llama IgG, subclasses 2 and 3. No antibody was detected against non-immunoglobulin serum proteins. The antibody has been tested by ELISA and/or solid-phase adsorbed to ensure minimal cross-reaction with bovine, human, mouse, rabbit, and rat serum proteins, but it may cross-react with immunoglobulins from other species.

Biological Information

  • Clonality: Polyclonal
  • Host: Goat
  • Reactivity: Alpaca

Handling

  • Quantity: 0.25 mg
  • Buffer: 0.01M Sodium Phosphate, 0.25M NaCl, pH 7.6

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