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HPA035832 Sigma-Aldrich

Anti-CD33 antibody produced in rabbit

Antibody Enhanced Validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonym: Anti-FLJ00391, Anti-SIGLEC-3, Anti-SIGLEC3, Anti-p67

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Properties

Related Categories Alphabetical Index, Antibodies, CD-CL, CD0-CDC, Prestige Antibodies,
conjugate   unconjugated
clone   polyclonal
biological source   rabbit
application(s)   immunohistochemistry: 1:200-1:500
species reactivity   human
enhanced validation   orthogonal RNAseq
Learn more about Antibody Enhanced Validation
form   buffered aqueous glycerol solution
shipped in   wet ice
storage temp.   −20°C
antibody form   affinity isolated antibody
antibody product type   primary antibodies
grade   Prestige Antibodies® Powered by Atlas Antibodies
immunogen sequence   KTHRRKAARTAVGRNDTHPTTGSASPKHQKKSKLHGPTETSSCSGAAPTVEMDEELHYASLNFHGMNPSKDTSTEYSEVRTQ
Featured Industry   Research Pathology
UniProt accession no.   P20138
Gene Information   human ... CD33(945)

Description

General description

Myeloid cell surface antigen CD33 (cluster of differentiation 33), also known as SIGLEC3 (sialic acid binding Ig-like lectins) and GP67, belongs to the CD33-related SIGLEC gene family. It is a type 1 transmembrane protein and has two immunoglobulin-like extracellular domains, a single transmembrane area and two intracellular inhibitory motifs. The CD33 gene is located on human chromosome 19q13.

Immunogen

CD33 molecule

Application

Anti-CD33 antibody has been used in immunohistochemical staining.

Physical form

Solution in phosphate buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide.

Disclaimer

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.

Legal Information

Prestige Antibodies is a registered trademark of Sigma-Aldrich Co. LLC

Biochem/physiol Actions

CD33 (cluster of differentiation 33) is mainly involved in anti-inflammatory signaling, cell adhesion and endocytosis functions. CD33 serves as a myeloid differentiation marker. Mutations in the CD33 gene are associated with Alzheimer’s disease susceptibility and acute myeloid leukemia treatment efficacy.

Linkage

Corresponding Antigen APREST71736.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis

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Protocols & Articles

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

Protocols

Prestige Antibody® Immunofluorescence Procedure

Prestige Antibodies® have been used for subcellular localization studies by immunocytochemistry (ICC) - immunofluorescence (IF) using the protocol described below. In addition to the primary antibodi...
Keywords: Immunocytochemistry, Immunofluorescence, Immunostaining, Sample preparations

Prestige Antibody® Immunohistochemistry Procedure

Prestige Antibodies® developed for immunohistochemistry based expression profiling are recommended to be used according to the standard IHC staining protocol described below.
Keywords: Buffers, Dehydration reaction, Gene expression, Hydration reaction, Immunohistochemistry, Immunostaining, Tissue microarrays

Prestige Antibody® Protein Immunoblotting Procedure

Prestige Antibodies® recommended for Western Blot are recommended to be used according to the standard WB protocol described below. Western blot standard protocol optimized for
Keywords: Catalytic combustion detector, Electrophoresis, Gene expression, Sample preparations, Western blot

Prestige Antigens™-Blocking Protocol

Prestige Antigens and the corresponding Prestige Antibodies are recommended to be used according to the standard blocking protocol described below.
Keywords: Immunocytochemistry, Immunohistochemistry, Immunostaining, Titrations, Western blot

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Peer-Reviewed Papers
15

References

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