bs-10344R [Primary Antibody]
AMPK alpha-1 Polyclonal Antibody
www.biossusa.com
[email protected]
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET

Host: Rabbit

Target Protein: AMPK alpha-1

Immunogen Range: 351-450/559


Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 5562

Swiss Prot: Q13131

Source: KLH conjugated synthetic peptide derived from human AMPK alpha-1

Purification: Purified by Protein A.

Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Storage: Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

Background:

Catalytic subunit of AMP-activated protein kinase (AMPK), an energy sensor protein kinase that plays a key role in regulating cellular energy metabolism. In response to reduction of intracellular ATP levels, AMPK activates energy-producing pathways and inhibits energy-consuming processes: inhibits protein, carbohydrate and lipid biosynthesis, as well as cell growth and proliferation. AMPK acts via direct phosphorylation of metabolic enzymes, and by longer-term effects via phosphorylation of transcription regulators. Also acts as a regulator of cellular polarity by remodeling the actin cytoskeleton; probably by indirectly activating myosin. Regulates lipid synthesis by phosphorylating and inactivating lipid metabolic enzymes such as ACACA, ACACB, GYS1, HMGCR and LIPE; regulates fatty acid and cholesterol synthesis by phosphorylating acetyl-CoA carboxylase (ACACA and ACACB) and hormone-sensitive lipase (LIPE) enzymes, respectively. Regulates insulin-signaling and glycolysis by phosphorylating IRS1, PFKFB2 and PFKFB3. AMPK stimulates glucose uptake in muscle by increasing the translocation of the glucose transporter SLC2A4/GLUT4 to the plasma membrane, possibly by mediating phosphorylation of TBC1D4/AS160. Regulates transcription and chromatin structure by phosphorylating transcription regulators involved in energy metabolism such as CRTC2/TORC2, FOXO3, histone H2B, HDAC5, MEF2C, MLXIPL/ChREBP, EP300, HNF4A, p53/TP53, SREBF1, SREBF2 and PPARGC1A. Acts as a key regulator of glucose homeostasis in liver by phosphorylating CRTC2/TORC2, leading to CRTC2/TORC2 sequestration in the cytoplasm. In response to stress, phosphorylates 'Ser-36' of histone H2B (H2BS36ph), leading to promote transcription. Acts as a key regulator of cell growth and proliferation by phosphorylating TSC2, RPTOR and ATG1/ULK1: in response to nutrient limitation, negatively regulates the mTORC1 complex by phosphorylating RPTOR component of the mTORC1 complex and by phosphorylating and activating TSC2.

Size: 100ul

Concentration: 1ug/ul

Applications: WB(1:300-5000)
ELISA(1:500-1000)
FCM(1:20-100)
IHC-P(1:200-400)

Predicted Molecular Weight: 64


Cross Reactive Species: Human
Mouse
Rat

Predicted Cross Reactive Species: Cow
Sheep
Rabbit

For research use only. Not intended for diagnostic or therapeutic use.

PRODUCT SPECIFIC PUBLICATIONS
  • Pan Y et al. Regulatory effect of Grifola frondosa extract rich in polysaccharides and organic acids on glycolipid metabolism and gut microbiota in rats. Int J Biol Macromol. 2019 Nov 8. pii: S0141-8130(19)37563-4. Read more>>
  • Prado-Garcia H et al. Lactic Acidosis in the Presence of Glucose Diminishes Warburg Effect in Lung Adenocarcinoma Cells. Front Oncol. 2020 Jun 12;10:807.Read more>>
  • Dongmin Zou. et al. BHBA regulates the expressions of lipid synthesis and oxidation genes in sheep hepatocytes through the AMPK pathway. Res Vet Sci. 2021 Nov;140:153Read more>>
  • Jinzhen Lv. et al. Thermo-TRP channels are involved in BAT thermoregulation in cold-acclimated Brandt's voles. COMP BIOCHEM PHYS B. 2022 Aug;:110794Read more>>
  • Chunqiu Fang. et al. Tiaogan Jiejiu Tongluo Formula attenuated alcohol-induced chronic liver injury by regulating lipid metabolism in rats. J ETHNOPHARMACOL. 2023 Dec;317:116838Read more>>
VALIDATION IMAGES

Lane 1: HepG2 lysates Lane 2: K562 lysates probed with Rabbit Anti-AMPK alpha-1 Polyclonal Antibody, Unconjugated (bs-10344R) at 1:300 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:5000 for 90 min at RT.


Mouse muscle lysates probed with Rabbit Anti-AMPK alpha-1 Polyclonal Antibody, Unconjugated (bs-10344R) at 1:300 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:5000 for 90 min at RT.


Formalin-fixed and paraffin embedded rat colon tissue labeled with Anti-AMPK alpha-1 Polyclonal Antibody, Unconjugated (bs-10344R) at 1:200 followed by conjugation to the secondary antibody and DAB staining


Formalin-fixed and paraffin embedded rat brain labeled with Anti-AMPK alpha-1 Polyclonal Antibody, Unconjugated (bs-10344R) at 1:200 followed by conjugation to the secondary antibody and DAB staining


Paraformaldehyde-fixed, paraffin embedded mouse brain; Antigen retrieval by boiling in sodium citrate buffer (pH6) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 30 minutes; Blocking buffer (normal goat serum) at 37°C for 20min; Antibody incubation with AMPK alpha-1 Polyclonal Antibody, Unconjugated (bs-10344R) at 1:400 overnight at 4°C, followed by a conjugated secondary and DAB staining.


Mouse spleen cells probed with AMPK alpha-1 Polyclonal Antibody, unconjugated (bs-10344R) at 1:100 dilution for 30 minutes compared to control cells (blue) and isotype control (orange)