WNT2B Antikörper (AA 301-391)

Produktnummer ABIN675728

Es gibt 1 Publikation für dieses Produkt. Der Kaninchen Polyklonal anti-WNT2B Antikörper wird verwendet zum Nachweis von WNT2B in Proben von Human. Er wurde validiert für WB, IHC (p), IF (cc), IF (p) und IHC (fro). Der Antikörper wurde zudem unabhängig validiert.

Kurzübersicht für WNT2B Antikörper (AA 301-391) (ABIN675728)

Target: WNT2B (Wingless-Type MMTV Integration Site Family, Member 2B (WNT2B))

Reaktivität: Human

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser WNT2B Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunofluorescence (Cultured Cells) (IF (cc)), Immunofluorescence (Paraffin-embedded Sections) (IF (p)), Immunohistochemistry (Frozen Sections) (IHC (fro))

Produktdetails anti-WNT2B Antikörper

Bindungsspezifität: AA 301-391

Verwendungszweck: WNT2B Polyclonal Antibody

Kreuzreaktivität: Maus, Ratte

Homologie: Human,Dog,Pig,Horse,Chicken,Rabbit

Aufreinigung: Purified by Protein A.

Immunogen: KLH conjugated synthetic peptide derived from human WNT2B

Isotyp: IgG

Anwendungsinformationen

Applikationshinweise: WB(1:300-5000),

Beschränkungen: Nur für Forschungszwecke einsetzbar

Independent Validation (IHC)

Validierung #029638 (Immunohistochemistry)

by: Immunohistochemistry Core, NYU Langone

No.: #029638

Datum: 14.03.2014

Chargennummer: 120522

Validierte Anwendung: Immunohistochemistry

Positivkontrolle: Human kidney

Negativkontrolle: Human liver

Bewertung: Faint but distinguishable signal was detected in positive control sample and not in negative control sample.

Validierungsbilder

Figure 1: Human kidney tissue stained with anti-WNT2 (brown) and counterstained with hematoxylin.

Figure 2: Human liver tissue stained with anti-WNT2 (brown) and counterstained with hematoxylin.

Figure 3: Human kidney tissue stained with isotype control antibody (brown) and counterstained with hematoxylin.

Figure 1: Human kidney tissue stained with secondary antibody only (brown) and counterstained with hematoxylin.

Protokoll

Primärantikörper:

• Antigen: Wingless-Type MMTV Integration Site Family, Member 2B (WNT2B) (N-Term)
• Catalog number: ABIN675728
• Lot number: 120522

Sekundärantikörper:

• Antibody: Biotinylated goat anti-rabbit/anti-mouse (Kit)
• Lot number: D07640BA

Full Protocol:

• Immunohistochemistry was performed on a Ventana NEXes automated platform; instrument manufacturer specific reagents are italicized.
• 1. Slides were preheated in convection oven at 60°C for 30 min
• 2. Deparaffinization procedure: - 3 changes of Xylene, 5 min each - 3 changes of 100% Ethanol, 3 min each - 3 changes of 95% Ethanol, 3 min each - Rinsed in distilled water, 3 changes
• 3. Heat retrieval procedure - Slides retrieved in 10.0 mM Citrate, pH6.0 in a 1000W microwave oven (~100°C) for 15 min. - Slides were allowed to cool (in citrate) for 30 min. - Slides were washed x 3 in Distilled water
• 4. NEXes instrument procedure, iView DAB paraffin protocol (*abridged*): - Slide chamber warmed to 37°C
• 5. Slides rinsed with *reaction buffer* x3
• 6. *iView Inhibitor (H2O2)* applied and incubated for 4 min
• 7. Slides rinsed with *reaction buffer*
• 8. Antibody Application - Primary antibody diluted 1:250 in PBS (100 microliter applied/slide) - Ventana Isotype control applied neat - Slides Incubated overnight at room temperature (~12 hours ~25°C)
• 9. Slides rinsed with *reaction buffer* x3
• 10. *iView Biotinylated IgG* applied and incubated for 8 min
• 11. Slides rinsed with *reaction buffer*
• 14. *iView Streptavidin-Horseradish Peroxidase* applied and incubated for 8 min
• 15. Slides rinsed with *reaction buffer*
• 16. *iView DAB/H2O2* applied and incubated for 8 min
• 17. Slides rinsed with *reaction buffer*
• 18. *iView Copper* applied and incubated for 4 min
• 19. Slides rinsed with *reaction buffer*
• 20. Slides washed in Dawn Detergent/tap water
• 21. Counterstain Procedure - Hematoxylin (Leica 560 MX) 30 sec - Slides washed in tap water, 1 min - Decolorized (10% Acetic Acid in 70% ethanol), 1 min - Slides washed in tap water, 1 min - Bluing (Austin Clear Ammonia), 1 min - Slides washed in tap water, 1 min
• 22. Dehydration/coverslipping procedure: - 3 changes of 95% Ethanol, 3 min each - 3 changes of 100% Ethanol, 3 min each - 3 changes of Xylene, 5 min each - Mounted with Permount
• 23. Imaging: Leica SCN 400F Whole Slide Scanner with Digital Image Hub and Leica Slidepath software

Anmerkungen:

• Deviations from protocol/procedure supplied by manufacturer (attached).
• Step 1: Heated tissue 60°C for 30 minutes; manufacturer heats for 45 minutes.
• Step 2: No ethanol wash was performed during deparaffinization; manufacturer includes 1 wash of 80% ethanol for 3 minutes.
• Step 3.1: Slides were heated for 15 minutes; manufacturer provides a range of 15-20 minutes.
• Step 3.2: Slides were cooled for 30 minutes; manufacturer cools for 20 minutes.
• Step 4: Italicized reagents and incubation time are fixed instrument parameters.
• Step 5: Secondary species-specific serum block not used; manufacturer blocks with 5% normal goat serum for 2 hours.
• Step 8.1: Antibody diluted in PBS at 1:250; manufacture did not recommend diluent or dilution.
• Step 8.2.1: Primary antibody incubated at room temperature overnight; manufacturer incubates overnight 4°C with agitation.

Handhabung

Format: Liquid

Konzentration: 1 μg/μL

Buffer: 0.01M TBS( pH 7.4) with 1 % BSA, 0.02 % Proclin300 and 50 % Glycerol.

Konservierungsmittel: ProClin

Vorsichtsmaßnahmen: This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Lagerung: 4 °C,-20 °C

Informationen zur Lagerung: Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.

Haltbarkeit: 12 months

Referenzen für anti-WNT2B Antikörper (ABIN675728)

Li, Liu, Su, Ren, Zhu, Tian, Qiu: "MicroRNA-324-3p regulates nasopharyngeal carcinoma radioresistance by directly targeting WNT2B." in: European journal of cancer (Oxford, England : 1990), Vol. 49, Issue 11, pp. 2596-607, (2014) (PubMed).

Details zu WNT2B

Target: WNT2B (Wingless-Type MMTV Integration Site Family, Member 2B (WNT2B))

Andere Bezeichnung: WNT2B

Hintergrund:

Synonyms: WNT13, Protein Wnt-2b, Protein Wnt-13, WNT2B

Background: Ligand for members of the frizzled family of seven transmembrane receptors. Probable developmental protein. May be a signaling molecule which affects the development of discrete regions of tissues. Is likely to signal over only few cell diameters. May be involved in normal development or differentiation as well as in carcinogenesis.

Gen-ID: 7482

UniProt: Q93097

Pathways: WNT Signalweg