Jackson Immuno Research Inc.
specializing in secondary antibodies and conjugates

AffiniPure™ Fab Fragment Goat Anti-Human IgG, Fcγ fragment specific


Target: Human
Host: Goat
Antibody Format: Fab Fragment
Specificity: IgG, Fcγ fragment specific
Conjugate: Unconjugated
Product Category: FabuLight™ - Affinity-Purified Fc Specific Fab Fragments
Clonality: Polyclonal
RRID: AB_2632440

FabuLights are suggested for labeling primary antibodies to be used in immunofluorescence or histochemical experiments. They are not recommended as a general blocking agent unless the γ or µ Fc region is to be targeted alone.

Code: 109-007-008

Unit:
1.0 mg
Price:
$119.00


Download GHS/SDS

Technical Info
Based on immunoelectrophoresis and/or ELISA, the antibody reacts with the Fc portion of human IgG heavy chain but not with the Fab portion of human IgG. No antibody was detected against human IgM or IgA, or against non-immunoglobulin serum proteins. The antibody may cross-react with immunoglobulins from other species.

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.

Physical State: Sterile-filtered liquid

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.


Purity: The antibody was purified from antisera by a combination of papain digestion and immunoaffinity chromatography using antigens coupled to agarose beads. Fc fragments and whole IgG molecules have been removed.
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.

This product is for in vitro research use only. It is not a medical device and it is not intended for diagnostic or therapeutic purposes.
Jackson ImmunoResearch Laboratories, Inc. has trademark rights to AffiniPure™.

go