Product nameAnti-I-FABP antibody [EPR7137]
See all I-FABP primary antibodies
DescriptionRabbit monoclonal [EPR7137] to I-FABP
Tested applicationsSuitable for: WBmore details
Unsuitable for: IHC-P or IP
Species reactivityReacts with: Mouse, Rat, Human
corresponding to Human I-FABP aa 50-150.
- Human small intestine lysate
Previously labelled as intestinal FABP.
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 production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated 'PUR' on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.
Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid repeated freeze / thaw cycles.
Dissociation constant (KD)KD = 1.60 x 10 -10 M Learn more about KD
Storage bufferpH: 7.20
Preservative: 0.01% Sodium azide
Constituents: 0.31% Sodium citrate, 0.175% Sodium chloride, 0.0172% EDTA, 59% PBS, 40% Glycerol, 0.05% BSA
Concentration information loading...
PurityProtein A purified
- Pathways and Processes
- Metabolic signaling pathways
- Lipid and lipoprotein metabolism
- Fatty acids
Our Abpromise guarantee covers the use of ab126744 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/1000 - 1/10000. Predicted molecular weight: 15 kDa.|
FunctionFABP are thought to play a role in the intracellular transport of long-chain fatty acids and their acyl-CoA esters. FABP2 is probably involved in triglyceride-rich lipoprotein synthesis. Binds saturated long-chain fatty acids with a high affinity, but binds with a lower affinity to unsaturated long-chain fatty acids. FABP2 may also help maintain energy homeostasis by functioning as a lipid sensor.
Tissue specificityExpressed in the small intestine and at much lower levels in the large intestine. Highest expression levels in the jejunum.
Sequence similaritiesBelongs to the calycin superfamily. Fatty-acid binding protein (FABP) family.
DomainForms a beta-barrel structure that accommodates the hydrophobic ligand in its interior.
- Information by UniProt
- FABP 2 antibody
- FABP2 antibody
- FABPI antibody
Anti-I-FABP antibody [EPR7137] (ab126744) at 1/1000 dilution + Human small intestine lysate at 10 µg
HRP labelled goat anti-rabbit at 1/2000 dilution
Predicted band size: 15 kDa
Equilibrium disassociation constant (KD)
Learn more about KD
Click here to learn more about KD
ab126744 has not yet been referenced specifically in any publications.