Recombinant
RabMAb

Anti-BACE1 antibody [EPR19523] (ab183612)

Overview

  • Product name
    Anti-BACE1 antibody [EPR19523]
    See all BACE1 primary antibodies
  • Description
    Rabbit monoclonal [EPR19523] to BACE1
  • Tested applications
    Suitable for: IHC-P, WB, IP, IHC-Frmore details
  • Species reactivity
    Reacts with: Mouse, Rat
  • Immunogen

    Recombinant fragment within Mouse BACE1 aa 50-350. The exact sequence is proprietary.
    Database link: P56818

  • Positive control
    • WB: Mouse and rat hippocampus and brain lysates. IHC-P: Mouse hippocampus and cerebrum tissues; rat cerebrum tissue. IHC-Fr: Mouse hippocampus tissue. IP: Rat and mouse hippocampus whole cell lysates.
  • General notes

    This product is a recombinant rabbit monoclonal antibody.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents

Properties

Applications

Our Abpromise guarantee covers the use of ab183612 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
IHC-P 1/50. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

IHC-P is recommended for mouse only. Binding in rat is weak under our experimental conditions and requires further optimization. 

WB 1/1000. Detects a band of approximately 68 kDa (predicted molecular weight: 56 kDa).
IP 1/50.
IHC-Fr 1/250.

IHC-Fr is recommended for mouse only. 

Target

  • Function
    Responsible for the proteolytic processing of the amyloid precursor protein (APP). Cleaves at the N-terminus of the A-beta peptide sequence, between residues 671 and 672 of APP, leads to the generation and extracellular release of beta-cleaved soluble APP, and a corresponding cell-associated C-terminal fragment which is later released by gamma-secretase.
  • Tissue specificity
    Expressed at high levels in the brain and pancreas. In the brain, expression is highest in the substantia nigra, locus coruleus and medulla oblongata.
  • Sequence similarities
    Belongs to the peptidase A1 family.
  • Domain
    The transmembrane domain is necessary for its activity. It determines its late Golgi localization and access to its substrate, APP.
  • Post-translational
    modifications
    Glycosylated.
  • Cellular localization
    Membrane. Golgi apparatus > trans-Golgi network. Endoplasmic reticulum. Endosome. Cell surface. Predominantly localized to the later Golgi/trans-Golgi network (TGN) and minimally detectable in the early Golgi compartments. A small portion is also found in the endoplasmic reticulum, endosomes and on the cell surface.
  • Information by UniProt
  • Database links
  • Alternative names
    • APP beta secretase antibody
    • Asp 2 antibody
    • ASP2 antibody
    • Aspartyl protease 2 antibody
    • BACE 1 antibody
    • BACE antibody
    • BACE1 antibody
    • BACE1_HUMAN antibody
    • Beta secretase 1 antibody
    • Beta secretase antibody
    • Beta site amyloid beta A4 precursor protein cleaving enzyme antibody
    • Beta site amyloid precursor protein cleaving enzyme 1 antibody
    • Beta site amyloid precursor protein cleaving enzyme antibody
    • Beta site APP cleaving enzyme 1 antibody
    • Beta site APP cleaving enzyme antibody
    • Beta-secretase 1 antibody
    • Beta-site amyloid precursor protein cleaving enzyme 1 antibody
    • Beta-site APP cleaving enzyme 1 antibody
    • FLJ90568 antibody
    • HSPC104 antibody
    • Memapsin 2 antibody
    • Memapsin-2 antibody
    • Memapsin2 antibody
    • Membrane associated aspartic protease 2 antibody
    • Membrane-associated aspartic protease 2 antibody
    • Transmembrane aspartic proteinase Asp2 antibody
    see all

Images

  • All lanes : Anti-BACE1 antibody [EPR19523] (ab183612) at 1/1000 dilution

    Lane 1 : Mouse hippocampus lysate
    Lane 2 : Rat brain lysate
    Lane 3 : Rat hippocampus lysate
    Lane 4 : Mouse ovary lysate
    Lane 5 : Neuro-2a (Mouse neuroblastoma cell line) whole cell lysate
    Lane 6 : C6 (Rat glial tumor cell line) whole cell lysate
    Lane 7 : SH-SY5Y (Human neuroblastoma cell line from bone marrow) whole cell lysate

    Lysates/proteins at 20 µg per lane.

    Secondary
    Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/100000 dilution

    Predicted band size : 56 kDa
    Observed band size : 68 kDa (why is the actual band size different from the predicted?)

    Blocking/Dilution buffer: 5% NFDM/TBST.

    Exposure time: Lane 1 and 2: 1 minute; Lane 3,4,5,6,7 and 8: 3 minutes.

  • Immunohistochemical analysis of paraffin-embedded rat cerebrum tissue labeling BACE1 with ab183612 at 1/50 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Cytoplasm staining on some neurons of the rat cerebrum is observed. Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

    Binding in rat was weak under our experimental conditions and requires further optimization.

  • Anti-BACE1 antibody [EPR19523] (ab183612) at 1/1000 dilution + Mouse brain lysate at 10 µg

    Secondary
    Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/100000 dilution

    Predicted band size : 56 kDa
    Observed band size : 68 kDa (why is the actual band size different from the predicted?)


    Exposure time : 30 seconds

    An additional band was observed at 70 kD. The expression profile is consistent with what has been described in the literature (PMID: 22741101).

    Blocking/Dilution buffer: 5% NFDM/TBST.

     

  • Immunohistochemical analysis of paraffin-embedded mouse hippocampus tissue labeling BACE1 with ab183612 at 1/50 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Cytoplasm staining on mouse Hilar region of the dentate gyrus is observed. Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

  • Immunohistochemical analysis of paraffin-embedded mouse cerebrum tissue labeling BACE1 with ab183612 at 1/50 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Cytoplasm staining on neurons of the mouse cerebrum is observed. Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

  • Immunohistochemical analysis of paraffin-embedded mouse liver tissue labeling BACE1 with ab183612 at 1/50 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Negative staining on mouse liver. Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is ab97051 at 1/500 dilution.

  • Immunohistochemical analysis of paraffin-embedded rat hippocampus tissue labelling BACE1 with ab183612 at 1/50 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. The sample was counterstained with hematoxylin. Antigen retrieval was performed using Tris/EDTA buffer; pH 9.0.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

    Binding in rat was weak under our experimental conditions and requires further optimization.

  • Immunohistochemical analysis of paraffin-embedded rat cerebrum tissue labelling BACE1 with ab183612 at 1/50 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. The sample was counterstained with hematoxylin. Antigen retrieval was performed using Tris/EDTA buffer; pH 9.0.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

    Binding in rat was weak under our experimental conditions and requires further optimization.

  • Immunohistochemical analysis of 4% paraformaldehyde-fixed, 0.2% Triton X-100 permeabilized frozen mouse hippocampus tissue labeling BACE1 with ab183612 at 1/250 dilution, followed by Goat Anti-Rabbit IgG (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green).  The result showed mainly cytoplasmic staining on mouse hippocampus. The nuclear counterstain is DAPI (blue).

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution.

  • BACE1 was immunoprecipitated from 1mg of rat hippocampus whole cell lysate with ab183612 at 1/50 dilution. Western blot was performed from the immunoprecipitate using ab183612 at 1/1000 dilution. VeriBlot for IP secondary antibody (HRP) (ab131366), was used as secondary antibody at 1/10000 dilution.

    Lane 1: Rat hippocampus whole cell lysate,  10µg (Input).

    Lane 2: ab183612 IP in Rat hippocampus whole cell lysate.

    Lane 3: Rabbit IgG,monoclonal [EPR25A] - Isotype Control (ab172730) instead of ab183612 in rat hippocampus whole cell lysate.

    Blocking and dilution buffer and concentration: 5% NFDM/TBST.

    Exposure time: 5 seconds.

  • BACE1 was immunoprecipitated from 1mg of mouse hippocampus whole cell lysate with ab183612 at 1/50 dilution. Western blot was performed from the immunoprecipitate using ab183612 at 1/1000 dilution. VeriBlot for IP secondary antibody (HRP) (ab131366), was used as secondary antibody at 1/10000 dilution.

    Lane 1: Mouse hippocampus whole cell lysate, 10µg (Input).

    Lane 2: ab183612 IP in mouse hippocampus whole cell lysate.

    Lane 3: Rabbit IgG,monoclonal [EPR25A] - Isotype Control (ab172730) instead of ab183612 in Mouse hippocampus whole cell lysate.

    Blocking and dilution buffer and concentration: 5% NFDM/TBST.

    Exposure time: 1 second.

References

ab183612 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

Abcam has not validated the combination of species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Chicken Tissue sections (e7 brain)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citric acid
Permeabilization
No
Specification
e7 brain
Blocking step
BSA as blocking agent for 10 minute(s) · Concentration: 1% · Temperature: 21°C
Fixative
Formaldehyde
Username

Mr. Carl Hobbs

Verified customer

Submitted Jul 13 2016

Abcam has not validated the combination of species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Dog Tissue sections (Cerebellum)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citric acid
Permeabilization
No
Specification
Cerebellum
Blocking step
BSA as blocking agent for 10 minute(s) · Concentration: 2% · Temperature: 21°C
Fixative
Formaldehyde
Username

Mr. Carl Hobbs

Verified customer

Submitted Jul 13 2016

Abcam has not validated the combination of species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Goat Tissue sections (Cerebellum)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citric acid
Permeabilization
No
Specification
Cerebellum
Blocking step
BSA as blocking agent for 10 minute(s) · Concentration: 2% · Temperature: 21°C
Fixative
Formaldehyde
Username

Mr. Carl Hobbs

Verified customer

Submitted Jul 13 2016

Abcam has not validated the combination of species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Sheep Tissue sections (Lamb frontal cortex)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citric acid
Permeabilization
No
Specification
Lamb frontal cortex
Blocking step
BSA as blocking agent for 10 minute(s) · Concentration: 2% · Temperature: 21°C
Fixative
Formaldehyde
Username

Mr. Carl Hobbs

Verified customer

Submitted Jul 13 2016

Abcam has not validated the combination of species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Marmoset (common) Tissue sections (Cerebrum)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citric acid
Permeabilization
No
Specification
Cerebrum
Blocking step
BSA as blocking agent for 10 minute(s) · Concentration: 2% · Temperature: 21°C
Fixative
Formaldehyde
Username

Mr. Carl Hobbs

Verified customer

Submitted Jul 13 2016

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Rat Tissue sections (Pancreas and brain)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citric acid
Permeabilization
No
Specification
Pancreas and brain
Blocking step
BSA as blocking agent for 10 minute(s) · Concentration: 1% · Temperature: 21°C
Fixative
Formaldehyde
Username

Mr. Carl Hobbs

Verified customer

Submitted Jul 12 2016

Abcam has not validated the combination of species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Human Tissue sections (Pancreas)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citric acid
Permeabilization
No
Specification
Pancreas
Blocking step
BSA as blocking agent for 10 minute(s) · Concentration: 2% · Temperature: 21°C
Fixative
Formaldehyde
Username

Mr. Carl Hobbs

Verified customer

Submitted Jul 12 2016

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Mouse Tissue sections (Pancreas and brain)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citric acid
Permeabilization
No
Specification
Pancreas and brain
Blocking step
BSA as blocking agent for 10 minute(s) · Concentration: 2% · Temperature: 21°C
Fixative
Formaldehyde
Username

Mr. Carl Hobbs

Verified customer

Submitted May 16 2016

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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