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IgG immunoglobulin :: Mouse IgG (Fab) Immunoglobulin

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Catalog # MBS537244
Unit / Price
  2 mg  /  $375 +1 FREE 8GB USB
Product Name

Mouse IgG (Fab), Immunoglobulin

Popular Item
Also Known As

Mouse IgG (Fab)

Product Synonym Names
Mouse Immunoglobulin G (Fab)
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Mouse IgG (Fab) was purified by delipidation, salt fractionation and ion exchange chromatography followed by dialysis.
Supplied as a liquid in 20mM Potassium Phosphate, 150mM Sodium Chloride, pH 7.2, with 0.01% Sodium Azide as a preservative
2.0 mg/ml (by UV abdorbance at 280 nm) (lot specific)
Normal Mouse Serum
A single precipitin arc was observed against anti-mouse IgG, anti-Mouse IgG, anti-Mouse IgG F(ab')2 and anti-Mouse serum, when assayed by Immunoelectrophoresis.
Biohazard Information
This product contains sodium azide as preservative. Although the amount of sodium azide is very small appropriate care must be taken when handling this product.
Biological Significance
Immunoglobulin G (IgG) are antibody molecules. Each IgG is composed of four peptide chains - two heavy chains and two light chains. Each IgG has two antigen binding sites. Other Immunoglobulins may be described in terms of polymers with the IgG structure considered the monomer. The fragment antigen-binding (Fab fragment) is a region on an antibody that binds to antigens. It is composed of one constant and one variable domain of each of the heavy and the light chain. These domains shape the paratope — the antigen-binding site — at the amino terminal end of the monomer. The two variable domains bind the epitope on their specific antigens.
Preparation and Storage
Ships ambient or refrigerated. Upon receipt store at 4°C prior to opening. Stable for several weeks at 4°C as an undiluted liquid. For extended storage aliquot and store at -20°C. Dilute only prior to immediate use.
Other Notes
Small volumes of IgG immunoglobulin vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
IgG immunoglobulin
Purified Mouse IgG (Fab)
Applications Tested/Suitable for IgG immunoglobulin
User optimized
Application Notes for IgG immunoglobulin
This product was prepared from normal mouse serum by a multy-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by papain digestion and extensive dialysis against the buffer stated above.

SDS-PAGE of IgG immunoglobulin
SDS-PAGE of Mouse IgG
Coommassie stained SDS-PAGE of 20 ul of Mouse Derived NIH 3T3 Whole Cell Lysate separated in a 4-20% gradient gel under non-reducing conditions (lane 1).   Molecular weight standards are shown in lane 2.
IgG immunoglobulin SDS-PAGE image
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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