Anti-FKBP12 Antibody (Mouse Monoclonal antibody) General Information
Reacts with: Human
No cross-reactivity in ELISA with
E.coli cell lysate
Recombinant Human FKBP1A protein (Catalog#10268-H08E)
This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, recombinant Human recombinant Human FKBP1A (rh FKBP1A; Catalog#10268-H08E; NP_463460; Met 1-Glu 108). The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography.
Monoclonal Mouse IgG1 Clone #7D10C4H3
0.2 μm filtered solution in PBS with 5% trehalose
This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Anti-FKBP12 Antibody (Mouse Monoclonal antibody) Validated Applications
**********Please Note: Optimal concentrations/dilutions should be determined by the end user.**********
Anti-FKBP12 Antibody (Mouse Monoclonal antibody) Images
Anti-FKBP1A mouse monoclonal antibody at 1:500 dilution
Lane A: SH-SY5Y Whole Cell Lysate
Lysates/proteins at 30 μg per lane.
Goat Anti-Mouse IgG H&L (Dylight800) at 1/15000 dilution.
Developed using the Odyssey technique.
Performed under reducing conditions.
Predicted band size:12 kDa
Observed band size:15 kDa
Anti-FKBP12 Antibody Alternative Names
Anti-FKBP-12 Antibody;Anti-FKBP-1A Antibody;Anti-FKBP1 Antibody;Anti-FKBP12 Antibody;Anti-PKC12 Antibody;Anti-PKCI2 Antibody;Anti-PPIASE Antibody
FKBP12 Background Information
FK506 binding protein 12 (FKBP12), also known as FKBP1, along with cyclophilin, are two major members of the immunophilin protein family who serve as receptors for the immunosuppressant drugs cyclosporin A and FK506. As a conserved molecules in many eukaryotes, FKBP12 has been characterized as a peptidyl-prolyl isomerase that catalyzes the transition between cis- and trans-proline residues, and is involved in several biochemical processes including protein folding, receptor signaling, protein trafficking and transcription. FKBP12 has attracted immense attention and its role in mediating the immunosuppressive functions. FKBP12 serves a dual role as a peptidyl-prolyl cis-trans isomerase and as a modulator of several cell signaling pathways. In one such a role, FKBP12 interacts with and regulates the functional state of the ryanodine Ca2+ channel receptor by altering protein conformation and coordinating multi-protein complex formation. Another physiological role of FKBP12 is an interactor and a regulator of the type I serine/threonine kinase receptors of TGF-beta superfamily. Current data, derived from detailed biochemical studies as well as from functional studies in various systems, suggest that FKBP12 functions as a "guardian" for the type I receptors to prevent them from leaky signaling under sub-optimal ligand concentrations, thereby providing a molecular "gradient reader" for TGF-beta family morphogens. This aspect of FKBP12 function may be critical for cellular responsiveness to morphogenetic gradients of the TGF-beta family members during early development, serving to assure the translation of different ligand concentrations into different signaling readouts. In addition, FKBP12 may be involved in neuronal or astrocytic cytoskeletal organization and in the abnormal metabolism of tau protein in Alzheimer's disease (AD) damaged neurons.
FK506 binding protein 1A
Wang T, et al. (2004) The immunophilin FKBP12: a molecular guardian of the TGF-beta family type I receptors. Front Biosci. 9: 619-31.Sugata H, et al. (2009) A peptidyl-prolyl isomerase, FKBP12, accumulates in Alzheimer neurofibrillary tangles. Neurosci Lett. 459(2): 96-9.Brath U, et al. (2009) Differential responses of the backbone and side-chain conformational dynamics in FKBP12 upon binding the transition-state analog FK506: implications for transition-state stabilization and target protein recognition. J Mol Biol. 387(1): 233-44.Scaramello CB, et al.. (2009) FKBP12 depletion leads to loss of sarcoplasmic reticulum Ca(2+) stores in rat vas deferens. J Pharmacol Sci. 109(2): 185-92.