Product nameAnti-GFP antibody [E385] - BSA and Azide free
See all GFP primary antibodies
DescriptionRabbit monoclonal [E385] to GFP - BSA and Azide free
Tested applicationsSuitable for: WBmore details
Unsuitable for: ICC/IF or IP
Species reactivityReacts with: Species independent
Synthetic peptide within Aequorea victoria GFP aa 1-100 (N terminal). The exact sequence is proprietary.
Database link: P42212
The formulation and the concentration of this product is compatible for metal-conjugation for mass cytometry (CyTOF®).
ab239807 is a PBS-only buffer format of ab32146. Please refer to ab32146 for recommended dilutions, protocols, and image data. On the basis of low sequence homology, ab32146 is predicted to show no or limited cross-reactivity to RFP, YFP, BFP, and CFP.
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.
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 = 1.02 x 10 -12 M Learn more about KD
Storage bufferConstituent: PBS
Concentration information loading...
PurityProtein A purified
Our Abpromise guarantee covers the use of ab239807 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use at an assay dependent concentration. Predicted molecular weight: 27 kDa.
GFP - 27kDa, Proprietary tag/GFP fusion protein - 52kDa
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
ab239807 has not yet been referenced specifically in any publications.