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AB255886

Anti-GFP antibody [3H9] - BSA and Azide free

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Rat Recombinant Monoclonal GFP antibody. Carrier free. Suitable for ICC/IF, WB, IHC-P.

See more GFP antibodies and assay kits

View Alternative Names

Green fluorescent protein, GFP

7 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)

This data was developed using ab252881 the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) transfected with a GFP construct (A) labeling GFP with ab252881 at 1/2000 dilution (0.539 μg/ml) followed by a ready to use Goat Anti-rat IgG H&L (HRP polymer) (ab214882). No staining observed on HEK-293T cells (B). The section was incubated with ab252881 for 30 mins at room temperature. Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is ready to use Goat Anti-rat IgG H&L (HRP polymer) (ab214882).

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)

This data was developed using ab252881 the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded human tonsil section labeling GFP with ab252881 at 1/2000 dilution (0.539 μg/ml) followed by a ready to use Goat Anti-rat IgG H&L (HRP polymer) (ab214882). The section was incubated with ab252881 for 30 mins at room temperature. Counterstained with Hematoxylin.

Negative control : no staining on human tonsil.

Secondary antibody only control : Secondary antibody is ready to use Goat Anti-rat IgG H&L (HRP polymer) (ab214882).

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument.

Immunocytochemistry/ Immunofluorescence - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)

This data was developed using ab252881 the same antibody clone in a different buffer formulation.

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) cells stained for GFP (red) using ab252881 at 1/100 dilution (10.78 μg/ml), followed by ab150160 Goat Anti-Rat IgG H&L (Alexa Fluor® 594) antibody at 1/1000 dilution. Confocal image showing cytoplasmic and nuclear staining in HEK-293T cells transfected with GFP only plasmid. The nuclear counterstain was DAPI (Blue).

Secondary antibody only control : Secondary antibody is ab150160 Goat Anti-Rat IgG H&L (Alexa Fluor® 594) at 1/1000 dilution.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)

This data was developed using ab252881 the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded rat liver section labeling GFP with ab252881 at 1/2000 dilution (0.539 μg/ml) followed by a ready to use Goat Anti-rat IgG H&L (HRP polymer) (ab214882). The section was incubated with ab252881 for 30 mins at room temperature. Counterstained with Hematoxylin.

Negative control : no staining on rat liver.

Secondary antibody only control : Secondary antibody is ready to use Goat Anti-rat IgG H&L (HRP polymer) (ab214882).

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)

This data was developed using ab252881 the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded mouse spleen section labeling GFP with ab252881 at 1/2000 dilution (0.539 μg/ml) followed by a ready to use Goat Anti-rat IgG H&L (HRP polymer) (ab214882). The section was incubated with ab252881 for 30 mins at room temperature. Counterstained with Hematoxylin.

Negative control : no staining on mouse spleen.

Secondary antibody only control : Secondary antibody is ready to use Goat Anti-rat IgG H&L (HRP polymer) (ab214882).

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument.

Western blot - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)
  • WB

Supplier Data

Western blot - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)

This data was developed using ab252881 the same antibody clone in a different buffer formulation.

Blocking and Diluting buffer : 5% NFDM/TBST

Exposure time : 3 seconds

All lanes:

Western blot - Anti-GFP antibody [3H9] (<a href='/en-us/products/primary-antibodies/gfp-antibody-3h9-ab252881'>ab252881</a>) at 1/5000 dilution

Lane 1:

HEK-293T (human embryonic kidney epithelial cell), whole cell lysate at 10 µg

Lane 2:

HEK-293T transfected with GFP expression vector, whole cell lysate at 10 µg

Lane 3:

NIH/3T3 (mouse embryonic fibroblast), whole cell lysate at 10 µg

Lane 4:

C6 (rat glial tumor glial cell), whole cell lysate at 10 µg

Secondary

All lanes:

Western blot - Goat Anti-Rat IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rat-igg-h-l-hrp-ab205720'>ab205720</a>) at 1/100000 dilution

Predicted band size: 27 kDa

Observed band size: 27 kDa

false

Exposure time: 3s

Western blot - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)
  • WB

Lab

Western blot - Anti-GFP antibody [3H9] - BSA and Azide free (AB255886)

This data was developed using ab252881, the same antibody clone in a different buffer formulation.

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

In Western blot, Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) staining at 1/1000000 dilution.

ab252881 does not recognize RFP

All lanes:

Western blot - Anti-GFP antibody [3H9] (<a href='/en-us/products/primary-antibodies/gfp-antibody-3h9-ab252881'>ab252881</a>) at 1/1000 dilution

Lane 1:

293T (human embryonic kidney epithelial cell) whole cell lysate at 20 µg

Lane 2:

293T cells transfected with an empty vector whole cell lysate at 20 µg

Lane 3:

293T cells transfected with RFP protein whole cell lysate 20ug at 20 µg

Lane 4:

293T cells transfected with GFP tagged IFNA2 protein whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rat IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rat-igg-h-l-hrp-ab205720'>ab205720</a>) at 1/10000 dilution

Observed band size: 50 kDa

false

Exposure time: 1s

Key facts

Host species

Rat

Clonality

Monoclonal

Clone number

3H9

Isotype

IgG2a

Carrier free

Yes

Applications

WB, ICC/IF, IHC-P

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Specificity

This mAb recognizes eGFP, wild-type GFP, YFP and CFP. AB252881 does not recognize RFP.

Reactivity data

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Product details

ab255886 is the carrier-free version of ab252881.

What are the advantages of a recombinant monoclonal antibody?
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 batch production

For more information, read more on recombinant antibodies.

Want a custom formulation?
This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Energy-transfer acceptor. Its role is to transduce the blue chemiluminescence of the protein aequorin into green fluorescent light by energy transfer. Fluoresces in vivo upon receiving energy from the Ca(2+)-activated photoprotein aequorin.
See full target information GFP

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com