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CAPZB Antibody (N-term)

Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)

  • WB - CAPZB Antibody (N-term) AP2888a
    Western blot analysis of lysates from Jurkat, HeLa cell line (from left to right), using CAPZB Antibody (N-term)(Cat. #AP2888a). AP2888a was diluted at 1:1000 at each lane. A goat anti-rabbit IgG H&L(HRP) at 1:5000 dilution was used as the secondary antibody. Lysates at 35ug per lane.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P47756
Other Accession Q5XI32, A0PFK7, P47757, P14315, P79136
Reactivity Human
Predicted Bovine, Chicken, Mouse, Pig, Rat
Host Rabbit
Clonality Polyclonal
Isotype Rabbit Ig
Calculated MW 31350 Da
Antigen Region 54-81 aa
Additional Information
Gene ID 832
Other Names F-actin-capping protein subunit beta, CapZ beta, CAPZB
Target/Specificity This CAPZB antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 54-81 amino acids from the N-terminal region of human CAPZB.
Dilution WB~~1:1000
Format Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsCAPZB Antibody (N-term) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Function F-actin-capping proteins bind in a Ca(2+)-independent manner to the fast growing ends of actin filaments (barbed end) thereby blocking the exchange of subunits at these ends. Unlike other capping proteins (such as gelsolin and severin), these proteins do not sever actin filaments. Plays a role in the regulation of cell morphology and cytoskeletal organization.
Cellular Location Cytoplasm, cytoskeleton. Cytoplasm, myofibril, sarcomere
Research Areas
Citations (0)

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CAPZB is a member of the F-actin capping protein family. This protein is the beta subunit of the barbed-end actin binding protein. The protein regulates growth of the actin filament by capping the barbed end of growing actin filaments.


Wells,C.D., Cell 125 (3), 535-548 (2006) Bruneel,A., Proteomics 5 (15), 3876-3884 (2005)

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$ 295.00
$ 99.00
Cat# AP2888a
(40 western blots)
Availability: In Stock
Bulk Size
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