Product nameAnti-GFP antibody [EPR14104-89]
See all GFP primary antibodies
DescriptionRabbit monoclonal [EPR14104-89] to GFP
Tested applicationsSuitable for: ICC/IF, IHC-P, WB, Flow Cytmore details
Species reactivityReacts with: Species independent
- GFP transfected 293 cell lysate; GFP transgenic mouse colon tissue; GFP transgenic mouse liver tissue; GFP transfected 293 cells.
On the basis of low sequence homology, ab183735 is predicted to show no or limited cross-reactivity to RFP, YFP, BFP, and CFP.
A trial size is available to purchase for this antibody.
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.
This product is a recombinant rabbit monoclonal antibody.
Storage instructionsShipped 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.
Dissociation constant (KD)KD = 8.82 x 10 -11 M Learn more about KD
Storage bufferPreservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol, 0.05% BSA
PurityTissue culture supernatant
Our Abpromise guarantee covers the use of ab183735 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IHC-P||1/250. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.|
|WB||1/10000 - 1/50000. Detects a band of approximately 27 kDa (predicted molecular weight: 27 kDa).|
|Flow Cyt||Use at an assay dependent concentration.|
RelevanceFunction: 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 Ca2+ -activated photoprotein aequorin.
Subunit structure: Monomer.
Tissue specificity: Photocytes.
Post-translational modification: Contains a chromophore consisting of modified amino acid residues. The chromophore is formed by autocatalytic backbone condensation between Ser-65 and Gly-67, and oxidation of Tyr-66 to didehydrotyrosine. Maturation of the chromophore requires nothing other than molecular oxygen.
Biotechnological use: Green fluorescent protein has been engineered to produce a vast number of variously colored mutants, fusion proteins, and biosensors. Fluorescent proteins and its mutated allelic forms, blue, cyan and yellow have become a useful and ubiquitous tool for making chimeric proteins, where they function as a fluorescent protein tag. Typically they tolerate N- and C-terminal fusion to a broad variety of proteins. They have been expressed in most known cell types and are used as a noninvasive fluorescent marker in living cells and organisms. They enable a wide range of applications where they have functioned as a cell lineage tracer, reporter of gene expression, or as a measure of protein-protein interactions. Can also be used as a molecular thermometer, allowing accurate temperature measurements in fluids. The measurement process relies on the detection of the blinking of GFP using fluorescence correlation spectroscopy.
Sequence similarities: Belongs to the GFP family.
Biophysicochemical properties: Absorption: Abs(max)=395 nm
Exhibits a smaller absorbance peak at 470 nm. The fluorescence emission spectrum peaks at 509 nm with a shoulder at 540 nm.
- GFP antibody
- Green fluorescent protein antibody
Immunohistochemical analysis of paraffin-embedded GFP transgenic mouse colon tissue (left) and normal mouse colon tissue (right) labeling GFP with ab183735 at 1/250 dilution followed by prediluted HRP Polymer for Rabbit IgG. Counter stained with Hematoxylin.
All lanes : Anti-GFP antibody [EPR14104-89] (ab183735) at 1/10000 dilution
Lane 1 : GFP transfected 293 cell lysate
Lane 2 : Non-transfected 293 cell lysate
Lysates/proteins at 10 µg per lane.
All lanes : Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugate at 1/1000 dilution
Predicted band size: 27 kDa
Observed band size: 27 kDa
Immunofluorescent analysis of 4% paraformaldehyde-fixed GFP transfected 293 cells labeling GFP with ab183735 at 1/500 dilution, followed by Goat anti rabbit IgG (Alexa Fluor® 488) secondary antibody at 1/200 dilution (green). Counter stained with Dapi (blue).
Immunohistochemical analysis of paraffin-embedded GFP transgenic mouse liver tissue (left) and normal mouse liver tissue (right) labeling GFP with ab183735 at 1/250 dilution followed by prediluted HRP Polymer for Rabbit IgG. Counter stained with Hematoxylin.
Flow Cytometry analysis of 293T (Human epithelial cell line from embryonic kidney) transfected with GFP cells labeling GFP with unpurified ab183735 at 1/200 dilution (10ug/ml, Right panel). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. A Goat anti rabbit IgG (Alexa Fluor® 647)(1/2000 dilution) was used as the secondary antibody. Rabbit monoclonal IgG (Left panel) was used as the isotype control.
This product has been referenced in:
- Zhu M et al. Transplantation of periodontal ligament cell sheets expressing human ß-defensin-3 promotes anti-inflammation in a canine model of periodontitis. Mol Med Rep 16:7459-7467 (2017). Read more (PubMed: 28944821) »
- Mukai A et al. Reliable handling of highly A/T-rich genomic DNA for efficient generation of knockin strains of Dictyostelium discoideum. BMC Biotechnol 16:37 (2016). Read more (PubMed: 27075750) »