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  • GW21442 - Anti-DPP4 antibody produced in chicken

GW21442 Sigma-Aldrich

Anti-DPP4 antibody produced in chicken

affinity isolated antibody, buffered aqueous solution

Synonym: Anti-CD26, Anti-Dipeptidyl peptidase 4



Related Categories A to L, Alphabetical Index, Antibodies, DM-DP, IgY Antibodies,
conjugate   unconjugated
clone   polyclonal
biological source   chicken
application(s)   immunocytochemistry: suitable
  western blot: suitable
species reactivity   human, mouse, rat
form   buffered aqueous solution
shipped in   wet ice
storage temp.   −20°C
antibody form   affinity isolated antibody
Quality Level   200
antibody product type   primary antibodies
mfr. no.   Genway, 15-288-21442
NCBI accession no.   NP_001926.1
UniProt accession no.   P27487
Gene Information   human ... DPP4(1803)


General description

Dipeptidyl peptidase-4 (DPP4) is a serine type protease is also known as CD26 or adenosine deaminase binding protein. It is expressed in the plasma membranes of T cells and activated natural killer or B cells. Its expressions also have been found on a number of endothelial and differentiated epithelial cells.


Immunogen Sequence: GI # 4503367, sequence 547-610

Recombinant dipeptidylpeptidase IV (CD26, adenosine deaminase complexing protein 2)


Anti-DPP4 antibody produced in chicken is suitable for immunocytochemistry and western blotting analysis at a dilution of 1:500, for tissue or cell staining at a dilution of 1:200.

Physical form

Solution in phosphate buffered saline containing 0.02% sodium azide.


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.

Biochem/physiol Actions

Dipeptidyl peptidase-4 (DPP4) is a protein encoded by the DPP4 gene in humans. The T cell activation molecule DPP4 is associated with a 43kDa protein. It is associated with multiple sclerosis (MS) pathophysiology. DPP4 interacts on the T cell surface along with adenosine deaminase (ADA). Mutation in DPP4 causes an X-linked Simpson-Golabi-Behmel syndrome.

Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
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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