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          • Primary Antibodies ›
          • CD33 Antibodies

          Proteintech

          CD33 Polyclonal Antibody

          5 References
          View all (136) CD33 antibodies

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          Cite CD33 Polyclonal Antibody

          Additional Information:
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          • Antibody Testing Data (17)
          CD33 Antibody in Immunocytochemistry (ICC/IF)
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          CD33 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 17

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          CD33 Antibody (17425-1-AP) in ICC/IF

          Immunofluorescent analysis of HepG2 cells, using CD33 antibody 17425-1-AP at 1:25 dilution and Rhodamine-labeled goat anti-rabbit IGG (red). {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          View Product

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          CD33 Antibody in Immunocytochemistry (ICC/IF)
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD33 Antibody in Western Blot (WB)
          CD33 Antibody in Flow Cytometry (Flow)
          CD33 Polyclonal Antibody

          Product Details

          17425-1-AP

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:500-1:1,000
          -

          Immunohistochemistry (IHC)

          -
          View 3 publications 3 publications

          Immunohistochemistry (Paraffin) (IHC (P))

          1:20-1:200
          -

          Immunocytochemistry (ICC/IF)

          1:10-1:100
          View 2 publications 2 publications

          Flow Cytometry (Flow)

          0.2 µg/1x10^6 cells
          -
          Product Specifications

          Species Reactivity

          Human

          Published species

          Human

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          CD33 Fusion Protein Ag11490 (49-259 aa encoded by BC028152)
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          0.13 mg/mL

          Purification

          Antigen affinity chromatography

          Storage buffer

          PBS, pH 7.3, with 50% glycerol

          Contains

          0.02% sodium azide

          Storage conditions

          -20°C

          Shipping conditions

          Wet ice (domestic); Dry ice (international)

          Product Specific Information

          Immunogen sequence: YYDKNSPVH GYWFREGAII SGDSPVATNK LDQEVQEETQ GRFRLLGDPS RNNCSLSIVD ARRRDNGSYF FRMERGSTKY SYKSPQLSVH VTDLTHRPKI LIPGTLEPGH SKNLTCSVSW ACEQGTPPIF SWLSAAPTSL GPRTTHSSVL IITPRPQDHG TNLTCQVKFA GAGVTTERTI QLNVTYVPQN PTTGIFPGDG SGKQETRAGV VH (49-259 aa encoded by BC028152)

          Target Information

          CD33 is a transmembrane protein of the sialic acid-binding immunoglobulin-like lectin (Siglec) family. It belongs to the immunoreceptor tyrosine-based inhibitory motif (ITIM)-containing molecules able of recruiting protein tyrosine phosphatases SHP-1 and SHP-2 to signal assemblies, and these ITIMs are also used for ubiquitin-mediated removal of the receptor from the cell surface. CD33 is expressed on cells of myelomonocytic lineage, binds sialic acid residues in N- and O-glycans on cell surfaces, and is a therapeutic target for acute myeloid leukemia. Further, CD33 is found on granulocyte and macrophage precursors in the bone marrow, but is not on pluripotent stem cells. CD33 is also expressed on, and is a useful marker for, peripheral monocytes. CD33 is useful for distinguishing myelogenous leukemia cells from lymphoid or erythroid leukemias. Diseases associated with CD43 dysfunction include gallbladder lymphoma and extracutaneous mastocytoma.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          Bioinformatics

          Protein Aliases: CD33; CD33 antigen (gp67); CD33 molecule transcript; FLJ00391; gp67; lacks exon 2 but includes exon 7a; Myeloid cell surface antigen CD33; Sialic acid-binding Ig-like lectin 3; Siglec-3; unnamed protein product

          View more View less

          Gene Aliases: CD33; CD33rSiglec; p67; SIGLEC-3; SIGLEC3

          View more View less

          UniProt ID: (Human) P20138

          View more View less

          Entrez Gene ID: (Human) 945

          View more View less

          Function(s)
          protein binding protein tyrosine phosphatase activator activity protein phosphatase binding carbohydrate binding sialic acid binding signaling receptor activity
          Process(es)
          immune response-inhibiting signal transduction cell adhesion signal transduction cell-cell signaling negative regulation of cell proliferation negative regulation of interleukin-1 beta production negative regulation of interleukin-8 production negative regulation of tumor necrosis factor production Fc-gamma receptor signaling pathway positive regulation of protein secretion cell-cell adhesion negative regulation of monocyte activation
          It has to be done as per old AB suggested Products section.

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