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  • I2282 - Anti-Insulin-Like Growth Factor-II antibody produced in goat

I2282 Sigma-Aldrich

Anti-Insulin-Like Growth Factor-II antibody produced in goat

affinity isolated antibody, lyophilized powder

Synonym: Anti-IGF-II



Related Categories Alphabetical Index, Antibodies, Antibodies for Cell Biology, Antibodies for Kinase/Phosphatase Biology, Antibodies to Cytokines and Growth Factors,
conjugate   unconjugated
clone   polyclonal
biological source   goat
application(s)   indirect ELISA: 0.5-1.0 μg/mL
  neutralization: suitable
  western blot: 0.1-0.2 μg/mL
species reactivity   mouse
form   lyophilized powder
storage temp.   −20°C
antibody form   affinity isolated antibody
antibody product type   primary antibodies
UniProt accession no.   P09535
Gene Information   mouse ... Igf2(16002)


General description

Insulin-like growth factor II (IGF II) also refers as multiplication stimulating activity or MSA is a protein that is structurally similar to proinsulin. It is a potent mitogen for many cultured cells like mouse 3T3 cells, normal rat kidney cells, human or chicken fibroblasts and MCF-7 human breast carcinoma cells. IGF II possess mitogenic growth factor property and hence facilitates growth-promoting activity in embryonic development. Anti-Insulin-Like Growth Factor-II antibody can be used for neutralization assays. Goat anti-Insulin-Like Growth Factor-II antibody reacts specifically with recombinant mouse IGF-II. The product has also shown 25% (approx.) cross-reactivity with recombinant human IGF-II.


purified recombinant mouse insulin-like growth factor II, expressed in E. coli.


Anti-Insulin-Like Growth Factor-II antibody can be used in ELISA and western blotting.

Physical form

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline with 5% trehalose.


Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 


Certificate of Analysis (COA)

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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


Western Blot Protocol | Immunoblotting Protocol

Western Blotting refers to the electrophoretic transfer of proteins from sodium dodecyl sulfate polyacrylamide gels to sheets of PVDF or nitrocellullose membrane, followed by immunodetection of prote...
Keywords: AGE, Buffers, Cell disruption, Detection methods, Detergents, Dialysis, Electroblotting, Electrophoresis, Enzyme activity, Gel electrophoresis, Immunoprecipitation, PAGE, Protein extraction, Purification, Sample preparations, Western blot

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Peer-Reviewed Papers


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