product summary
company name :
Cell Signaling Technology
product type :
antibody
product name :
Phospho-eIF2α (Ser51) Antibody
catalog :
9721
clonality :
polyclonal
host :
domestic rabbit
conjugate :
nonconjugated
antigen modification :
phosphorylated
reactivity :
human, mouse, rat, zebrafish , brewer's yeast, fruit fly
application :
western blot, immunohistochemistry, immunocytochemistry
citations: 50
Published Application/Species/Sample/DilutionReference
  • western blot; mouse; 1:1000; loading ...; fig 2g
Lee Y, Gil E, Jeong I, Kim H, Jang J, Choung Y. Heat Shock Factor 1 Prevents Age-Related Hearing Loss by Decreasing Endoplasmic Reticulum Stress. Cells. 2021;10: pubmed publisher
  • western blot; mouse; 1:1000; fig 1b
Kitakaze K, Oyadomari M, Zhang J, Hamada Y, Takenouchi Y, Tsuboi K, et al. ATF4-mediated transcriptional regulation protects against β-cell loss during endoplasmic reticulum stress in a mouse model. Mol Metab. 2021;54:101338 pubmed publisher
  • western blot; human; loading ...; fig 3e
Guo Y, Hinchman M, Lewandrowski M, Cross S, Sutherland D, Welsh O, et al. The multi-functional reovirus σ3 protein is a virulence factor that suppresses stress granule formation and is associated with myocardial injury. PLoS Pathog. 2021;17:e1009494 pubmed publisher
  • western blot; human; 1:1000; loading ...; fig 3d
Torres A, Rodríguez Escribà M, Marcet Houben M, Santos Vieira H, Camacho N, Catena H, et al. Human tRNAs with inosine 34 are essential to efficiently translate eukarya-specific low-complexity proteins. Nucleic Acids Res. 2021;49:7011-7034 pubmed publisher
  • western blot; mouse; 1:2000; loading ...; fig 6a
Li L, Yang L, Yang F, Zhao X, Xue S, Gong F. Ginkgo biloba Extract 50 (GBE50) Ameliorates Insulin Resistance, Hepatic Steatosis and Liver Injury in High Fat Diet-Fed Mice. J Inflamm Res. 2021;14:1959-1971 pubmed publisher
  • western blot; mouse; 1:1000; loading ...; fig 4d
Tripathi P, Guo H, Dreser A, Yamoah A, Sechi A, Jesse C, et al. Pathomechanisms of ALS8: altered autophagy and defective RNA binding protein (RBP) homeostasis due to the VAPB P56S mutation. Cell Death Dis. 2021;12:466 pubmed publisher
  • western blot; mouse; loading ...; fig 2a
Lu Y, Kavianpour S, Zhang T, Zhang X, Nguyen D, Thombre R, et al. MARK2 phosphorylates eIF2α in response to proteotoxic stress. PLoS Biol. 2021;19:e3001096 pubmed publisher
  • western blot; mouse; 1:1000; loading ...; fig 4b
Yagisawa Y, Suita K, Ohnuki Y, Ishikawa M, Mototani Y, Ito A, et al. Effects of occlusal disharmony on cardiac fibrosis, myocyte apoptosis and myocyte oxidative DNA damage in mice. PLoS ONE. 2020;15:e0236547 pubmed publisher
  • western blot; human; 1:1000; loading ...; fig 2b
Arai S, Varkaris A, Nouri M, Chen S, Xie L, Balk S. MARCH5 mediates NOXA-dependent MCL1 degradation driven by kinase inhibitors and integrated stress response activation. elife. 2020;9: pubmed publisher
  • western blot; rat; loading ...; fig 5c
  • western blot; mouse; loading ...; fig 5a
Peng Z, Aggarwal R, Zeng N, He L, Stiles E, Debebe A, et al. AKT1 Regulates Endoplasmic Reticulum Stress and Mediates the Adaptive Response of Pancreatic β Cells. Mol Cell Biol. 2020;40: pubmed publisher
  • western blot; fruit fly ; 1:1000; loading ...; fig 1b, 3a
Elvira R, Cha S, Noh G, Kim K, Han J. PERK-Mediated eIF2α Phosphorylation Contributes to The Protection of Dopaminergic Neurons from Chronic Heat Stress in Drosophila. Int J Mol Sci. 2020;21: pubmed publisher
  • western blot; mouse; 1:1000; loading ...; fig 2d
Pakarinen E, Danilova T, Voikar V, Chmielarz P, Piepponen P, Airavaara M, et al. MANF Ablation Causes Prolonged Activation of the UPR without Neurodegeneration in the Mouse Midbrain Dopamine System. Eneuro. 2020;7: pubmed publisher
  • western blot; human; loading ...; fig s4e
Manjunath H, Zhang H, Rehfeld F, Han J, Chang T, Mendell J. Suppression of Ribosomal Pausing by eIF5A Is Necessary to Maintain the Fidelity of Start Codon Selection. Cell Rep. 2019;29:3134-3146.e6 pubmed publisher
  • western blot; human; 1:5000; loading ...; fig 1e
Abdel Nour M, Carneiro L, Downey J, Tsalikis J, Outlioua A, Prescott D, et al. The heme-regulated inhibitor is a cytosolic sensor of protein misfolding that controls innate immune signaling. Science. 2019;365: pubmed publisher
  • western blot; brewer's yeast; 1:1000; loading ...; fig 1s1c
Gupta R, Walvekar A, Liang S, Rashida Z, Shah P, Laxman S. A tRNA modification balances carbon and nitrogen metabolism by regulating phosphate homeostasis. elife. 2019;8: pubmed publisher
  • western blot; human; 1:1000; loading ...; fig 6a
Das R, Schwintzer L, Vinopal S, Roca E, Sylvester M, Oprişoreanu A, et al. New roles for the de-ubiquitylating enzyme OTUD4 in an RNA-protein network and RNA granules. J Cell Sci. 2019;: pubmed publisher
  • western blot; mouse; loading ...; fig 2a
Hernández Alvarez M, Sebastian D, Vives S, Ivanova S, Bartoccioni P, Kakimoto P, et al. Deficient Endoplasmic Reticulum-Mitochondrial Phosphatidylserine Transfer Causes Liver Disease. Cell. 2019;177:881-895.e17 pubmed publisher
  • western blot; human; loading ...; fig 1d
Garcia Moreno M, Noerenberg M, Ni S, Järvelin A, González Almela E, Lenz C, et al. System-wide Profiling of RNA-Binding Proteins Uncovers Key Regulators of Virus Infection. Mol Cell. 2019;74:196-211.e11 pubmed publisher
  • western blot; human; loading ...; fig 2a
Wang D, Xu Q, Yuan Q, Jia M, Niu H, Liu X, et al. Proteasome inhibition boosts autophagic degradation of ubiquitinated-AGR2 and enhances the antitumor efficiency of bevacizumab. Oncogene. 2019;38:3458-3474 pubmed publisher
  • western blot; mouse; 1:100; loading ...; fig 6a
López Erauskin J, Tadokoro T, Baughn M, Myers B, McAlonis Downes M, Chillon Marinas C, et al. ALS/FTD-Linked Mutation in FUS Suppresses Intra-axonal Protein Synthesis and Drives Disease Without Nuclear Loss-of-Function of FUS. Neuron. 2018;100:816-830.e7 pubmed publisher
  • western blot; human; fig 2a
Makhov P, Naito S, Haifler M, Kutikov A, Boumber Y, Uzzo R, et al. The convergent roles of NF-κB and ER stress in sunitinib-mediated expression of pro-tumorigenic cytokines and refractory phenotype in renal cell carcinoma. Cell Death Dis. 2018;9:374 pubmed publisher
  • western blot; human; loading ...; fig 6a
Yang X, Hu Z, Fan S, Zhang Q, Zhong Y, Guo D, et al. Picornavirus 2A protease regulates stress granule formation to facilitate viral translation. PLoS Pathog. 2018;14:e1006901 pubmed publisher
  • western blot; mouse; 1:1000; loading ...; fig 9e
Tseng K, Danilova T, Domanskyi A, Saarma M, Lindahl M, Airavaara M. MANF Is Essential for Neurite Extension and Neuronal Migration in the Developing Cortex. Eneuro. 2017;4: pubmed publisher
  • western blot; human; 1:1000; loading ...; fig 4c
Amici D, Pinal Fernández I, Mázala D, Lloyd T, Corse A, Christopher Stine L, et al. Calcium dysregulation, functional calpainopathy, and endoplasmic reticulum stress in sporadic inclusion body myositis. Acta Neuropathol Commun. 2017;5:24 pubmed publisher
  • western blot; human; loading ...; fig 6b
Sanchez Martin M, Ambesi Impiombato A, Qin Y, Herranz D, Bansal M, Girardi T, et al. Synergistic antileukemic therapies in NOTCH1-induced T-ALL. Proc Natl Acad Sci U S A. 2017;114:2006-2011 pubmed publisher
  • western blot; human; loading ...; fig s2c
Nita I, Hostettler K, Tamo L, Medová M, Bombaci G, Zhong J, et al. Hepatocyte growth factor secreted by bone marrow stem cell reduce ER stress and improves repair in alveolar epithelial II cells. Sci Rep. 2017;7:41901 pubmed publisher
  • western blot; brewer's yeast; fig 3e
Weisshaar N, Welsch H, Guerra Moreno A, Hanna J. Phospholipase Lpl1 links lipid droplet function with quality control protein degradation. Mol Biol Cell. 2017;28:716-725 pubmed publisher
  • western blot; human; 1:1000; loading ...
Merckx E, Albertini G, Paterka M, Jensen C, Albrecht P, Dietrich M, et al. Absence of system xc- on immune cells invading the central nervous system alleviates experimental autoimmune encephalitis. J Neuroinflammation. 2017;14:9 pubmed publisher
  • western blot; rat; fig 3a
Krawczyk K, Ekman M, Rippe C, Grossi M, Nilsson B, Albinsson S, et al. Assessing the contribution of thrombospondin-4 induction and ATF6? activation to endoplasmic reticulum expansion and phenotypic modulation in bladder outlet obstruction. Sci Rep. 2016;6:32449 pubmed publisher
  • western blot; human; 1:500; fig 4
Plate L, Cooley C, Chen J, Paxman R, Gallagher C, Madoux F, et al. Small molecule proteostasis regulators that reprogram the ER to reduce extracellular protein aggregation. elife. 2016;5: pubmed publisher
  • immunocytochemistry; mouse; 1:1000; fig s5
  • immunohistochemistry; mouse; 1:1000; fig s6
  • western blot; mouse; 1:1000; fig 7
Jiang M, Liu L, He X, Wang H, Lin W, Wang H, et al. Regulation of PERK-eIF2? signalling by tuberous sclerosis complex-1 controls homoeostasis and survival of myelinating oligodendrocytes. Nat Commun. 2016;7:12185 pubmed publisher
  • western blot; human; fig 3
Ansari M, Haqqi T. Interleukin-1β induced Stress Granules Sequester COX-2 mRNA and Regulates its Stability and Translation in Human OA Chondrocytes. Sci Rep. 2016;6:27611 pubmed publisher
  • western blot; human; fig 3
Yalon M, Tuval Kochen L, Castel D, Moshe I, Mazal I, Cohen O, et al. Overcoming Resistance of Cancer Cells to PARP-1 Inhibitors with Three Different Drug Combinations. PLoS ONE. 2016;11:e0155711 pubmed publisher
  • western blot; mouse; 1:1000; fig 4
Chen Y, Pandiri I, Joe Y, Kim H, Kim S, Park J, et al. Synergistic Effects of Cilostazol and Probucol on ER Stress-Induced Hepatic Steatosis via Heme Oxygenase-1-Dependent Activation of Mitochondrial Biogenesis. Oxid Med Cell Longev. 2016;2016:3949813 pubmed publisher
  • western blot; human; 1:1000; fig 1
Gandin V, Masvidal L, Cargnello M, Gyenis L, McLaughlan S, Cai Y, et al. mTORC1 and CK2 coordinate ternary and eIF4F complex assembly. Nat Commun. 2016;7:11127 pubmed publisher
  • western blot; mouse; 1:1000; loading ...; fig 2d
Soeda J, Mouralidarane A, Cordero P, Li J, Nguyen V, Carter R, et al. Maternal obesity alters endoplasmic reticulum homeostasis in offspring pancreas. J Physiol Biochem. 2016;72:281-91 pubmed publisher
  • western blot; mouse; fig 4
Ben Sahra I, Hoxhaj G, Ricoult S, Asara J, Manning B. mTORC1 induces purine synthesis through control of the mitochondrial tetrahydrofolate cycle. Science. 2016;351:728-733 pubmed publisher
  • western blot; zebrafish ; fig s7
Hu M, Bai Y, Zhang C, Liu F, Cui Z, Chen J, et al. Liver-Enriched Gene 1, a Glycosylated Secretory Protein, Binds to FGFR and Mediates an Anti-stress Pathway to Protect Liver Development in Zebrafish. PLoS Genet. 2016;12:e1005881 pubmed publisher
  • western blot; human; loading ...; fig 3a
Liao B, McManus S, Hughes W, Schmitz Peiffer C. Flavin-Containing Monooxygenase 3 Reduces Endoplasmic Reticulum Stress in Lipid-Treated Hepatocytes. Mol Endocrinol. 2016;30:417-28 pubmed publisher
  • western blot; human; fig 4a
Arimoto Matsuzaki K, Saito H, Takekawa M. TIA1 oxidation inhibits stress granule assembly and sensitizes cells to stress-induced apoptosis. Nat Commun. 2016;7:10252 pubmed publisher
  • western blot; mouse; fig 6
McIlroy G, Tammireddy S, Maskrey B, Grant L, Doherty M, Watson D, et al. Fenretinide mediated retinoic acid receptor signalling and inhibition of ceramide biosynthesis regulates adipogenesis, lipid accumulation, mitochondrial function and nutrient stress signalling in adipocytes and adipose tissue. Biochem Pharmacol. 2016;100:86-97 pubmed publisher
  • immunocytochemistry; mouse; fig 1A
  • western blot; mouse; fig 1C
Zismanov V, Chichkov V, Colangelo V, Jamet S, Wang S, Syme A, et al. Phosphorylation of eIF2α Is a Translational Control Mechanism Regulating Muscle Stem Cell Quiescence and Self-Renewal. Cell Stem Cell. 2016;18:79-90 pubmed publisher
  • western blot; mouse; 1:500; loading ...; fig 1b
  • western blot; human; 1:500; loading ...; fig 2a
Zhu X, Zelmer A, Kapfhammer J, Wellmann S. Cold-inducible RBM3 inhibits PERK phosphorylation through cooperation with NF90 to protect cells from endoplasmic reticulum stress. FASEB J. 2016;30:624-34 pubmed publisher
Poli M, Ebstein F, Nicholas S, de Guzman M, Forbes L, Chinn I, et al. Heterozygous Truncating Variants in POMP Escape Nonsense-Mediated Decay and Cause a Unique Immune Dysregulatory Syndrome. Am J Hum Genet. 2018;102:1126-1142 pubmed publisher
Chou A, Krukowski K, Jopson T, Zhu P, Costa Mattioli M, Walter P, et al. Inhibition of the integrated stress response reverses cognitive deficits after traumatic brain injury. Proc Natl Acad Sci U S A. 2017;114:E6420-E6426 pubmed publisher
Kim H, Joe Y, Kim S, Park S, Park J, Chen Y, et al. Carbon monoxide protects against hepatic steatosis in mice by inducing sestrin-2 via the PERK-eIF2?-ATF4 pathway. Free Radic Biol Med. 2017;110:81-91 pubmed publisher
Zaini M, Muller C, Ackermann T, Reinshagen J, Kortman G, Pless O, et al. A screening strategy for the discovery of drugs that reduce C/EBPβ-LIP translation with potential calorie restriction mimetic properties. Sci Rep. 2017;7:42603 pubmed publisher
Geraghty P, Baumlin N, SALATHE M, Foronjy R, D Armiento J. Glutathione Peroxidase-1 Suppresses the Unfolded Protein Response upon Cigarette Smoke Exposure. Mediators Inflamm. 2016;2016:9461289 pubmed publisher
Fuhrmeister J, Zota A, Sijmonsma T, Seibert O, Cıngır Å, Schmidt K, et al. Fasting-induced liver GADD45β restrains hepatic fatty acid uptake and improves metabolic health. EMBO Mol Med. 2016;8:654-69 pubmed publisher
Gupta A, Hossain M, Miller N, Kerin M, Callagy G, Gupta S. NCOA3 coactivator is a transcriptional target of XBP1 and regulates PERK-eIF2α-ATF4 signalling in breast cancer. Oncogene. 2016;35:5860-5871 pubmed publisher
product information
SKU :
9721S
Product-Name :
Phospho-eIF2α (Ser51) Antibody
Size :
100 ul
Price-(USD) :
274 USD
Species-x-Reactivity :
H, M, R, Mk, Dm
Applications :
Western blot
Product-Category :
Translational Control
Shipping-Temp :
AMBIENT
Storage-Temp :
-20°C
Product-Type :
Polyclonal Antibody
MW :
38
Host :
Rabbit
Target :
eIF2A (Ser51) phosphate
Primary-Protein :
eIF2A
Alt-Names :
EIF-2,EIF2,EIF2A,EIF2S1,Eukaryotic translation initiation factor 2 subunit 1,Eukaryotic translation initiation factor 2 subunit alpha,IF2A,eIF-2-alpha,eIF-2A,eIF-2alpha,eukaryotic translation initiation factor 2, subunit 1 alpha, 35kDa
company information
Cell Signaling Technology
3 Trask Lane
Danvers, MA 01923
info@cellsignal.com
https://www.cellsignal.com
8776162355
headquarters: USA
Established in Beverly, MA in 1999, Cell Signaling Technology (CST) is a privately-owned company with over 400 employees worldwide. We are dedicated to providing innovative research tools that are used to help define mechanisms underlying cell function and disease. Since its inception, CST has become the world leader in the production of the highest quality activation-state and total protein antibodies utilized to expand knowledge of cell signaling pathways. Our mission is to deliver the world's highest quality research tools that accelerate progress in biological research and personalized medicine.