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KO-Validated AMPKβ1 Rabbit pAb (20 μl)
| Reactivity: | Human, Mouse, Rat |
| Applications: | WB, IF/IC, ELISA |
| Host Species: | Rabbit |
| Isotype: | IgG |
| Clonality: | Polyclonal antibody |
| Gene Name: | protein kinase AMP-activated non-catalytic subunit beta 1 |
| Gene Symbol: | PRKAB1 |
| Synonyms: | AMPK; HAMPKb; β1 |
| Gene ID: | 5564 |
| UniProt ID: | Q9Y478 |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 1-80 of human AMPKβ1 (NP_006244.2). |
| Dilution: | WB 1:500-1:2000; IF/IC 1:50-1:100 |
| Purification Method: | Affinity purification |
| Concentration: | 1.69 mg/ml |
| Buffer: | PBS with 0.02% sodium azide, 50% glycerol ,pH7.3. |
| Storage: | Store at -20°C. Avoid freeze / thaw cycles. |
| Documents: | Manual-PRKAB1 polyclonal antibody |
Background
The protein encoded by this gene is a regulatory subunit of the AMP-activated protein kinase (AMPK). AMPK is a heterotrimer consisting of an alpha catalytic subunit, and non-catalytic beta and gamma subunits. AMPK is an important energy-sensing enzyme that monitors cellular energy status. In response to cellular metabolic stresses, AMPK is activated, and thus phosphorylates and inactivates acetyl-CoA carboxylase (ACC) and beta-hydroxy beta-methylglutaryl-CoA reductase (HMGCR), key enzymes involved in regulating de novo biosynthesis of fatty acid and cholesterol. This subunit may be a positive regulator of AMPK activity. The myristoylation and phosphorylation of this subunit have been shown to affect the enzyme activity and cellular localization of AMPK. This subunit may also serve as an adaptor molecule mediating the association of the AMPK complex.
Images
 | Western blot analysis of various lysates using [KO Validated] AMPKβ1 Rabbit pAb (A12491) 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: 90s. |
 | Western blot analysis of lysates from wild type (WT) and AMPKβ1 knockout (KO) HeLa cells, using [KO Validated] AMPKβ1 Rabbit pAb (A12491) 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: 5s. |
 | Immunofluorescence analysis of NIH-3T3 cells using [KO Validated] AMPKβ1 Rabbit pAb (A12491) at dilution of 1:100 (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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