Nestin anticorps (FITC)

N° du produit ABIN1774766

Détail du produit anti-Nestin anticorps (FITC)

Antigène: Nestin (NES)

Reactivité: Humain

Hôte: Souris

Clonalité: Monoclonal

Conjugué: Cet anticorp Nestin est conjugé à/à la FITC

Application: Immunofluorescence (IF), Immunocytochemistry (ICC)

Specificité: This antibody recognises nestin, a member of the intermediate filament family required for brain and eye development.

Purification: Protein G purified

Immunogène: A 150-amino-acid fragment from the cloned human nestin conjugated to GST

Clone: 10C2

Isotype: IgG1

Information d'application

Indications d'application: Optimal antibody dilution should be determined by titration.

Restrictions: For Research Use only

Independent Validation (IF)

Validation #029824 (Immunofluorescence)

by: Ensigna Biosystems

No.: #029824

Date: 06.11.2014

Numéro du lot: I030314

Application validée: Immunofluorescence

Contrôle positif: PC-3 cells

Contrôle négative: MCF-7 cells

Conclusion: Faint fluorescent signal was detected in the positive control cells. No signal was detected in the negative control cells or isotype negative control.

Validation Images

Legend: Immunofluorescence. Nestin (green fluorescence) is present in positive control cells (PC3) and absent in negative control cells( MCF7). Scale bar = 50 μm, Magnification = 20X, FITC Exposure = 1.5s, Insets at 40X magnification. Details: Left panel: Micrograph image of PC3 Nestin-positive prostate adenocarcinoma cells (top) and MCF7 Nestin-negative breast adenocarcinoma cells (bottom) with 15 μg/mL of anti-Nestin-FITC Ab. Middle panel: Micrograph image of PC3 Nestin-positive prostate adenocarcinoma cells (top) and MCF7 Nestin-negative breast adenocarcinoma cells (bottom) with 10 μg/mL of anti-Nestin-FITC Ab. Right panel: Micrograph image of reagent isotype control FITC-conjugated mouse IgG1 antibody on PC3 Nestin-positive prostate adenocarcinoma cells (top) and MCF7 breast adenocarcinoma cells (bottom).

Protocole

Anticorps primaire:

• Antigen: Nestin (NES) (FITC)
• Catalog number: ABIN1774766
• Lot number: I030314
• Dilution: 1:75, 1:100

Full Protocol:

• Prostate and breast adenocarcinoma cell lines were grown directly on chamber slides, washed with 1X PBS, and fixed with 4% paraformaldehyde in 1X PBS for 15 min at room temperature (RT).
• Fixed cells were rinsed three times in PBS for 5 min each at RT.
• Cells were blocked in 1X PBS / 5% normal goat serum / 0.3% Triton X-100 for 60 min at RT.
• Cells were rinsed two times in 1X PBS.
• Cells were incubated with primary antibody diluted 1:75 and 1:100 in 1X PBS / 1% BSA / 0.3% Triton X-100 overnight at 4°C in dark conditions.
• Cells were rinsed three times in PBS for 5 min each at RT.
• Coverslips were mounted on slides with DAPI-Fluoromount-G.
• Stained cells were imaged with a Nikon Eclipse E600 microscope and Olympus DP70 camera.

Notes: The anti-Nestin antibody showed positive staining of weak intensity localized appropriately to the cell cytoplasm in a pattern consistent with intermediate filaments in positive control PC3 cells. No staining was seen in the negative control MCF7 cells or with the isotype control antibody. Although specificity of the antibody was acceptable, its sensitivity with the current protocol was questionable. It is, however, entirely possible that if this antibody is used with an appropriate amplification protocol the sensitivity would be increased.

Stockage

Format: Liquid

Concentration: 1 mg/mL

Buffer: Purified IgG conjugated to Fluoroscein using Innova Biosciences Lightning-Link®, supplied in Phosphate buffered saline (PBS) containing 0.09 % Sodium azide

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Détails sur Nestin

Antigène: Nestin (NES)

Autre désignation: Nestin (NES Produits)

Synonymes: anticorps paranemin, anticorps NES, anticorps AA166324, anticorps C78523, anticorps ESTM46, anticorps nestin, anticorps nestin S homeolog, anticorps NES, anticorps nes.S, anticorps Nes, anticorps nes

Sujet: Neural Stem Cell Marker

ID gène: 407242

OMIM: 600915

UniProt: P18175