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GFP Antibody

Novus Biologicals, part of Bio-Techne | Catalog # NB600-303

Novus Biologicals, part of Bio-Techne
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NB600-303

Key Product Details

Species Reactivity

Validated:

Non-species specific

Cited:

Jellyfish

Applications

Validated:

Chromatin Immunoprecipitation (ChIP), Electron Microscopy, ELISA, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Frozen, Immunohistochemistry-Paraffin, Immunoprecipitation, Simple Western, Western Blot

Cited:

Chemotaxis, Electron Microscopy, ELISA, Flow Cytometry, IF/IHC, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry-Frozen, Immunohistochemistry-Paraffin, Immunoprecipitation, Simple Western, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Product Specifications

Immunogen

The immunogen is a Green Fluorescent Protein (GFP) fusion protein corresponding to the full length amino acid sequence (246aa) derived from the jellyfish Aequorea victoria.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Description

This product was prepared from monospecific antiserum by immunoaffinity chromatography using Green Fluorescent Protein (Aequorea victoria) coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities.

Store vial at -20C prior to opening. Aliquot contents and freeze at -20C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4C as an undiluted liquid. Dilute only prior to immediate use.

Scientific Data Images for GFP Antibody

Immunocytochemistry/ Immunofluorescence: GFP Antibody [NB600-303]

Immunocytochemistry/ Immunofluorescence: GFP Antibody [NB600-303]

Immunocytochemistry/Immunofluorescence: GFP Antibody [NB600-303] - Analysis of FITC conjugate of NB600-303. Staining of mouse spleen cells Tissue: spleen cells infected with MHV68-H2bYFP. As seen in: Collins CM, Speck SH (2012) Tracking Murine Gammaherpesvirus 68 Infection of Germinal Center B Cells.
Western Blot: GFP Antibody [NB600-303]

Western Blot: GFP Antibody [NB600-303]

Western Blot: GFP Antibody [NB600-303] - Analysis using the FITC conjugate of NB600-303. Detection of Lane 1: GFP. Load: 50 ug per lane. Primary antibody: none. Secondary antibody: Fluorescein conjugated Anti-GFP at 1:1000 for 60 min at RT. Block: 1% BSA-TTBS for 30 min at RT. Predicted/Observed size: 28 kDa, 28 kDa.
Western Blot: GFP Antibody [NB600-303]

Western Blot: GFP Antibody [NB600-303]

Western Blot: GFP Antibody [NB600-303] - WB analysis of GFP in various lysates. Image courtesy of product review by Emilie Leclerc.

Applications for GFP Antibody

Application
Recommended Usage

ELISA

1:10000-1:40000

Flow Cytometry

1:10 - 1:1000

Immunocytochemistry/ Immunofluorescence

1:10 - 1:500

Immunohistochemistry

1:10 - 1:500

Immunohistochemistry-Frozen

1:10 - 1:500

Immunohistochemistry-Paraffin

1:10 - 1:500

Immunoprecipitation

1:10 - 1:500

Western Blot

1:1000-1:3000
Application Notes
This product has been tested in ELISA and western blot. Expect ~27kDa band. Although not tested, this antibody is suitable for IP, IF, ChIP, and Flow. Specific conditions for reactivity should be optimized by the end user.

Immunoprecipitation reported successful by customer review.

Immunohistochemistry-Paraffin (PMID: 21311774) Immunocytochemistry/Immunofluorescence was reported in scientific literature.

Use in Flow Cytometry reported in scientific literature (PMID: 23903657).

Use in Electron Microscopy reported in scientific literature (PMID 25538186).

Use in Immunohistochemistry-Frozen reported in multiple pieces of scientific literature.

Use in chromatin immunoprecipitation reported in scientific literature (PMID 28174757).
See Simple Western Antibody Database for Simple Western validation: tested in human melanoma cells; antibody dilution of 1:500; separated by size
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Reviewed Applications

Read 3 reviews rated 4 using NB600-303 in the following applications:

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2

Preservative

0.01% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20C short term. Aliquot and store at -80C long term. Avoid freeze-thaw cycles.

Background: GFP

Green fluorescent protein (GFP) is a 27 kDa protein derived from the bioluminescent jellyfish Aquorea Victoria. GFP can be excited by light in the blue to ultraviolet spectrum and has an excitation peak at 395 nm with an emission peak at 509 nm in the green spectrum. GFP autocatalytically forms a fluorescent pigment from natural amino acids present in the nascent protein. GFP is widely used as a reporter (tag) for gene expression, enabling researchers to visualize and localize GFP-tagged proteins within living cells without the need for chemical staining. GFP fluorescence is stable under fixation conditions and antibodies are suitable for a variety of applications including ELISA, ICC/IF, IHC, IP and WB (1-3).

References
1. Shi, C., Pan, F. C., Kim, J. N., Washington, M. K., Padmanabhan, C., Meyer, C. T., . . . Means, A. L. (2019). Differential Cell Susceptibilities to Kras(G12D) in the Setting of Obstructive Chronic Pancreatitis. Cell Mol Gastroenterol Hepatol. doi:10.1016/j.jcmgh.2019.07.001

2. Zhao, S., Fortier, T. M., & Baehrecke, E. H. (2018). Autophagy Promotes Tumor-like Stem Cell Niche Occupancy. Curr Biol, 28(19), 3056-3064.e3053. doi:10.1016/j.cub.2018.07.075

3. Zusso, M., Lunardi, V., Franceschini, D., Pagetta, A., Lo, R., Stifani, S., . . . Moro, S. (2019). Ciprofloxacin and levofloxacin attenuate microglia inflammatory response via TLR4/NF-kB pathway. J Neuroinflammation, 16(1), 148. doi:10.1186/s12974-019-1538-9

Long Name

Green Fluorescent Protein

Alternate Names

eGFP, GFPuv

Additional GFP Products

Product Documents for GFP Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for GFP Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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