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| Reactivity: | Human, Mouse, Rat |
| Applications: | WB, IHC, IF/IC, ELISA |
| Host Species: | Rabbit |
| Clonality: | Polyclonal antibody |
| Gene Name: | protein kinase AMP-activated catalytic subunit alpha 1 |
| Gene Symbol: | PRKAA1/PRKAA2 |
| Synonyms: | AMPKa1/AMPKa2 |
| Gene ID: | 5562/5563 |
| UniProt ID: | Q13131/P54646 |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 13-300 of human PRKAA1/PRKAA2 (NP_006242.5). |
| Dilution: | WB 1:500-1:1000; IHC 1:50-1:200; IF/IC 1:50-1:200 |
| Purification Method: | Affinity purification |
| Buffer: | PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
| Storage: | Store at -20°C. Avoid freeze/thaw cycles. |
| Documents: | Manual-PRKAA1/PRKAA2 antibody |
Background
The protein encoded by this gene belongs to the ser/thr protein kinase family. It is the catalytic subunit of the 5'-prime-AMP-activated protein kinase (AMPK). AMPK is a cellular energy sensor conserved in all eukaryotic cells. The kinase activity of AMPK is activated by the stimuli that increase the cellular AMP/ATP ratio. AMPK regulates the activities of a number of key metabolic enzymes through phosphorylation. It protects cells from stresses that cause ATP depletion by switching off ATP-consuming biosynthetic pathways. Alternatively spliced transcript variants encoding distinct isoforms have been observed.
Images
 | Western blot analysis of various lysates, using AMPKa1/AMPKa2 Rabbit pAb (A12718) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 45s. |
 | Immunohistochemistry analysis of paraffin-embedded Human colon using AMPKa1/AMPKa2 Rabbit pAb (A12718) at dilution of 1:20 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining. |
 | Immunohistochemistry analysis of paraffin-embedded Mouse kidney using AMPKa1/AMPKa2 Rabbit pAb (A12718) at dilution of 1:20 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining. |
 | Immunohistochemistry analysis of paraffin-embedded Rat lung using AMPKa1/AMPKa2 Rabbit pAb (A12718) at dilution of 1:20 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining. |
 | Immunofluorescence analysis of MCF7 cells using AMPKa1/AMPKa2 Rabbit pAb (A12718) at dilution of 1:20 (40x lens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) (AS007) at 1:500 dilution. Blue: DAPI for nuclear staining. |
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