Antibodies, Proteins, Kits and Reagents for Life Science

284 784 ₸ Product size

100 µl 284 784 ₸

Order now and get it on Tuesday March 02, 2021

Anti-Otx2 antibody [EPR20375] (ab183951)

Key features and details

Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
Rabbit monoclonal [EPR20375] to Otx2
Suitable for: WB, IHC-P, IP
Reacts with: Mouse, Rat, Human

Product name

Anti-Otx2 antibody [EPR20375]
See all Otx2 primary antibodies
Description

Rabbit monoclonal [EPR20375] to Otx2
Host species

Rabbit
Specificity

This antibody recognizes isoform 1 and isoform 2 of Otx2.

Tested Applications & Species

Application	Species
IHC-P	Mouse Rat Human
IP	Human
WB	Human

See all applications and species data

Immunogen

Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
Positive control
- WB: Y79 whole cell lysate. IHC-P: Human retina and retinoblastoma tissues; Mouse E14.5 choroid plexus and retina tissues; Rat E14.5 choroid plexus tissue. IP: Y79 whole cell lysate.
General notes
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
For more information see here.
Our RabMAb^® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb^® patents.

Form

Liquid
Storage instructions

Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage buffer

pH: 7.2
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 0.05% BSA, 40% Glycerol
Concentration information loading...
Purity

Protein A purified
Clonality

Monoclonal
Clone number

EPR20375
Isotype

IgG
Research areas

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Otx2 antibody [EPR20375] (ab183951)

Immunohistochemical analysis of paraffin-embedded rat E14.5 choroid plexus tissue labeling Otx2 with ab183951 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Nucleus staining on choroid plexus of E14.5 rat is observed [PMID: 23364326]. 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.

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Otx2 antibody [EPR20375] (ab183951)

Immunohistochemical analysis of paraffin-embedded human retina tissue labeling Otx2 with ab183951 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Nuclear staining on inner nuclear layer and outer nuclear layer of the human retina is observed [PMID: 19686387]. 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.

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Otx2 antibody [EPR20375] (ab183951)

Immunohistochemical analysis of paraffin-embedded human retinoblastoma tissue labeling Otx2 with ab183951 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Nuclear staining on tumor cells of human retinoblastoma is observed [PMID: 19686387]. 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.

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Otx2 antibody [EPR20375] (ab183951)

Immunohistochemical analysis of paraffin-embedded mouse E14.5 choroid plexus tissue labeling Otx2 with ab183951 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Nucleus staining on choroid plexus of E14.5 mouse is observed [PMID: 23364326]. 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.

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Otx2 antibody [EPR20375] (ab183951)

Immunohistochemical analysis of paraffin-embedded mouse retina tissue labeling Otx2 with ab183951 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Nuclear staining on nuclear layer of the mouse retina is observed [PMID: 19686387]. 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.

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Western blot - Anti-Otx2 antibody [EPR20375] (ab183951)

All lanes : Anti-Otx2 antibody [EPR20375] (ab183951) at 1/5000 dilution

Lane 1 : Y79 (Human retinoblastoma cell line) whole cell lysate
Lane 2 : HeLa (Human epithelial cell line from cervix adenocarcinoma) whole cell lysate

Lysates/proteins at 20 µg per lane.

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

Predicted band size: 32 kDa
Observed band size: 32,34 kDa
why is the actual band size different from the predicted?

Exposure time: 5 seconds

Blocking/Dilution buffer: 5% NFDM/TBST.

Negative control: HeLa (PMID: 12559959).

This antibody recognizes isoform 1 and isoform 2 of Otx2.
Immunoprecipitation - Anti-Otx2 antibody [EPR20375] (ab183951)

Otx2 was immunoprecipitated from 0.35 mg of Y79 (Human retinoblastoma cell line) whole cell lysate with ab183951 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab183951 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used for detection at 1/10000 dilution.

Lane 1: Y79 whole cell lysate, 10 μg (Input).

Lane 2: ab183951 IP in Y79 whole cell lysate.

Lane 3: Rabbit monoclonal IgG (ab172730) instead of ab183951 in Y79 whole cell lysate.

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

Exposure time: 30 seconds.
Anti-Otx2 antibody [EPR20375] (ab183951)

Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
For licensing inquiries, please contact partnerships@abcam.com

Astana Biomed Group, an authorized Abcam distributor in Central Asia

Anti-Otx2 antibody [EPR20375] (ab183951)

Key features and details

Overview

Product name

Description

Host species

Specificity

Tested Applications & Species

Immunogen

Positive control

General notes

Properties

Form

Storage instructions

Storage buffer

Purity

Clonality

Clone number

Isotype

Research areas

Images

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