• USA Home
  • I9640 - IgG from bovine serum

I9640 Sigma

IgG from bovine serum

technical grade, ≥80% (SDS-PAGE), buffered aqueous solution

Synonym: Bovine IgG



Related Categories Antibodies, Normal Human and Animal Immunoglobulins, Purified Immunoglobulins, Sera and Immunoglobulins, Supplementary Products More...
grade   technical grade
assay   ≥80% (SDS-PAGE)
form   buffered aqueous solution
application(s)   cell culture | mammalian: suitable
conjugate   unconjugated
shipped in   dry ice
storage temp.   −20°C



IgG from bovine serum is used as a supplement in cell culture.

General description

Bovine immunoglobulin, protein source obtained from immunoglobulin derived from serum, is a naturally occurring bioactive proteins and peptides. Fetal calf or bovine serum IgG can be depleted with protein G affinity chromatography and various concentration of this product can be used in RPMI-1640 medium to produce mouse hybridoma cell line CAy-G (anti-HBs IgG1 mAb producing hybridoma cell). The heat aggregated bovine serum IgG is also useful in down regulating mannose receptor expression. IgG from bovine serum reacts specifically with mouse.


IgG is isolated from pooled bovine serum.


10, 50, 100 mg in glass bottle

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.2 with 15 mM sodium azide as preservative

Price and Availability

Amplified Detection
Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 


Certificate of Analysis

Certificate of Origin

Protocols & Articles


Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

Related Content

Antibody Explorer - Over 80,000 Products

Monoclonal and polyclonal primary antibodies are focused on cell biology, neurobiology and molecular biology. Secondary antibodies targeting multiple host’s IgG are conjugated to alkaline phosphatase...
Keywords: Amplification, Buffers, Cell biology, Enzyme-linked immunosorbent assay, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Molecular biology, Phosphorylations, Purification, Western blot

Peer-Reviewed Papers


Set your institution to view full text papers.
Related Products

related product

Product #


Add to Cart

92210 Timestrip Plus 0 °C
06693 Timestrip Plus -20 °C

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?