bs-3464R [Primary Antibody]
ATG1(Ser556) Polyclonal Antibody
www.biossusa.com
[email protected]
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET

Host: Rabbit

Target Protein: ATG1 Ser556

Modification Site: Ser556

Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 8408

Swiss Prot: O75385

Source: KLH conjugated synthetic phosphopeptide derived from human ATG1 around the phosphorylation site of Ser556

Purification: Purified by Protein A.

Storage Buffer: Aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide.

Storage Condition: Store at -20°C for 12 months..

Background: Serine/threonine-protein kinase involved in autophagy in response to starvation. Acts upstream of phosphatidylinositol 3-kinase PIK3C3 to regulate the formation of autophagophores, the precursors of autophagosomes. Part of regulatory feedback loops in autophagy: acts both as a downstream effector and negative regulator of mammalian target of rapamycin complex 1 (mTORC1) via interaction with RPTOR. Activated via phosphorylation by AMPK and also acts as a regulator of AMPK by mediating phosphorylation of AMPK subunits PRKAA1, PRKAB2 and PRKAG1, leading to negatively regulate AMPK activity. May phosphorylate ATG13/KIAA0652 and RPTOR; however such data need additional evidences. Plays a role early in neuronal differentiation and is required for granule cell axon formation.

Size: 100ul

Concentration: 1ug/ul

Applications: WB(1:300-1000)
ELISA(1:500-1000)
FCM(1:20-100)
IHC-P(1:200-400)
IHC-F(1:100-500)
IF(IHC-P)(1:50-200)
IF(IHC-F)(1:50-200)
IF(ICC)(1:50-200)

Cross Reactive Species: Human
Mouse
Rat

Predicted Cross Reactive Species: Pig
Horse

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

PRODUCT SPECIFIC PUBLICATIONS
  • Pandey, Aseem, et al. "Global Reprogramming of Host Kinase Signaling in Response to Fungal Infection." Cell Host & Microbe 21.5 (2017): 637-649.Read more>>
VALIDATION IMAGES

Formalin-fixed and paraffin embedded rat brain labeled with Anti-Phospho-ATG1(Ser556)Polyclonal Antibody, Unconjugated (bs-3464R) at 1:200 followed by conjugation to the secondary antibody and DAB staining


U87MG cells(black) were fixed with 4% PFA for 10min at room temperature,permeabilized with 0.1% PBST for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with ATG1(Ser556) Polyclonal Antibody(bs-3464R)at 1:50 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2% BSA in PBS, followed by secondary antibody(blue) incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).