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Cat. No.: DAB-0012705
| Product Information | |
|---|---|
| Clonality | Monoclonal |
| Isotype | IgG |
| Host Species | Rabbit |
| Reactivity | Human, Mouse, Rat, Hamster, Monkey |
| Applications | WB, IP |
| Product Description | Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gln371 of human PKA RI-α protein. |
| Format | Liquid |
| Purity | Affinity purity |
| Target Information | |
|---|---|
| Target Name | PRKAR1A |
| UniProt No. | P10644 |
| Gene ID | 5573 |
| Gene Description | The second messenger cyclic AMP activates cAMP-dependent protein kinase in mammalian cells and controls many cellular mechanisms such as gene transcription, ion transport, and protein phosphorylation. Inactive PKA is a heterotetramer composed of a regulatory subunit dimer and a catalytic subunit dimer. In this inactive state, the pseudosubstrate sequences on the R subunits block the active sites on the C subunits. Three C subunit isoforms and two families of regulatory subunits with distinct cAMP binding properties have been identified. The two R families exist in two isoforms, α and β. Upon binding of cAMP to the R subunits, the autoinhibitory contact is eased and active monomeric C subunits are released. PKA shares substrate specificity with Akt and PKC, which are characterized by an arginine at position -3 relative to the phosphorylated serine or threonine residue. Substrates that present this consensus sequence and have been shown to be phosphorylated by PKA are Bad, CREB, and GSK-3. In addition, combined knock-down of PKA C-α and -β blocks cAMP-mediated phosphorylation of Raf. Autophosphorylation and phosphorylation by PDK-1 are two known mechanisms responsible for phosphorylation of the C subunit at Thr197. |
| Shipping & Storage | |
|---|---|
| Shipping | Shipped at 4 °C. |
| Storage Instructions | Store at –20 °C. Do not aliquot the antibody. |
| Storage Buffer | Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. |
Ace Therapeutics has a team of experts in the field of endocrine and metabolic research, aiming to provide innovative preclinical contract research solutions to cope with diabetes and its complications. We provide customized solutions and technical support, enabling the transformation of promising concepts into innovative treatments, thus accelerating the drug development process of diabetes.
