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anti-Human ATF4 Antibodies:
anti-Rat (Rattus) ATF4 Antibodies:
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Human Monoclonal ATF4 Primary Antibody for IF, ELISA - ABIN559979
Meister, Frey, Lang, Gaipl, Schett, Schlötzer-Schrehardt, Voll: Calcium channel blocker verapamil enhances endoplasmic reticulum stress and cell death induced by proteasome inhibition in myeloma cells. in Neoplasia (New York, N.Y.) 2010
Show all 5 Pubmed References
Mouse (Murine) Polyclonal ATF4 Primary Antibody for IHC, WB - ABIN2779918
Smith, Schmechel, Raghavan, Abelson, Reilly, Katze, Kaufman, Bohjanen, Schiff: Reovirus induces and benefits from an integrated cellular stress response. in Journal of virology 2006
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Human Polyclonal ATF4 Primary Antibody for IF (p), IHC (p) - ABIN687862
Jiang, Ren, Jiang, Wang, Zhang, Yin, Wang, Qi, Wang, Feng: Guanabenz delays the onset of disease symptoms, extends lifespan, improves motor performance and attenuates motor neuron loss in the SOD1 G93A mouse model of amyotrophic lateral sclerosis. in Neuroscience 2014
Show all 3 Pubmed References
Human Polyclonal ATF4 Primary Antibody for ELISA, WB - ABIN257681
Tsujimoto, Nyunoya, Morita, Sato, Shimotohno: Isolation of cDNAs for DNA-binding proteins which specifically bind to a tax-responsive enhancer element in the long terminal repeat of human T-cell leukemia virus type I. in Journal of virology 1991
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Human Polyclonal ATF4 Primary Antibody for IF (p), IHC (p) - ABIN756172
Jiang, Yun, Shi, Niu, Gao, Xie, Yu: Downregulation of miR-384-5p attenuates rotenone-induced neurotoxicity in dopaminergic SH-SY5Y cells through inhibiting endoplasmic reticulum stress. in American journal of physiology. Cell physiology 2016
Show all 2 Pubmed References
Human Polyclonal ATF4 Primary Antibody for IHC - ABIN965616
Yang, Matsuda, Bialek, Jacquot, Masuoka, Schinke, Li, Brancorsini, Sassone-Corsi, Townes, Hanauer, Karsenty: ATF4 is a substrate of RSK2 and an essential regulator of osteoblast biology; implication for Coffin-Lowry Syndrome. in Cell 2004
Cow (Bovine) Polyclonal ATF4 Primary Antibody for WB - ABIN2780377
Kalinec, Thein, Parsa, Yorgason, Luxford, Urrutia, Kalinec: Acetaminophen and NAPQI are toxic to auditory cells via oxidative and endoplasmic reticulum stress-dependent pathways. in Hearing research 2014
Human Polyclonal ATF4 Primary Antibody for ELISA, IHC - ABIN6260094
Liu, Shen, Wang, Liu, Zheng, Luo: EndophilinA2 protects against angiotensin II-induced cardiac hypertrophy by inhibiting angiotensin II type 1 receptor trafficking in neonatal rat cardiomyocytes. in Journal of cellular biochemistry 2018
Human Polyclonal ATF4 Primary Antibody for ICC, IF - ABIN4282025
Oh, Pan, Yalcin, Zhang, Guilarte, Hotamisligil, Christiani, Lu: Functional RNA interference (RNAi) screen identifies system A neutral amino acid transporter 2 (SNAT2) as a mediator of arsenic-induced endoplasmic reticulum stress. in The Journal of biological chemistry 2012
PSAT1 (show PSAT1 Antibodies), which is overexpressed in ER-negative breast cancers, is activated by ATF4 and promotes cell cycle progression via regulation of the GSK3beta/beta-catenin (show CTNNB1 Antibodies)/cyclin D1 (show CCND1 Antibodies) pathway.
POSTN (show POSTN Antibodies) may function as a protective factor for osteoblasts during this process by inhibiting the eIF2alphaATF4 pathway.
p62 directly targets nuclear transcription factors to control metabolic reprogramming in the microenvironment and repress tumorigenesis, and identifies ATF4 as a synthetic vulnerability in p62-deficient tumor stroma.
results suggest a conditional regulation of KRT16 gene by ATF4 that may be inhibited in normal cells, but engaged during cancer progression. Potential roles of KRT16, FAM129A and HKDC1 genes upregulation in adaptive stress responses and pathologies are discussed
Results provide evidence that the availability of glucose controls ATF4-mediated MITF (show MITF Antibodies) suppression to drive melanoma cell proliferation.
Decreased ATF4 expression as a mechanism of acquired resistance to long-term amino acid limitation in cancer cells
These results suggest that p21 (show CDKN1A Antibodies) induction plays a vital role in the cellular response to ER stress and indicate that p21 (show CDKN1A Antibodies) is a prosurvival effector of ATF4.
GRP78 (show HSPA5 Antibodies) inhibition enhances ATF4-induced cell death by the deubiquitination and stabilization of CHOP (show DDIT3 Antibodies) in human osteosarcoma cells.
Expression of either dominant-negative or constitutively active mutants of Nrf2 (show GABPA Antibodies), ATF4, or c-Jun (show JUN Antibodies) confirmed that distinct transcription units are regulated by these transcription factors.
ATF4 contributes to tumor growth of endometrial cancer (EC) by promoting CCL2 (show CCL2 Antibodies) and subsequent recruitment of macrophage, and ATF4/CCL2 (show CCL2 Antibodies) axis might be a potential therapeutic target for EC.
HIV/SIV exploits the early host antiviral response through GCN2 (show EIF2AK4 Antibodies)-ATF4 signaling by utilizing ATF4 for activating the viral LTR transcription to establish initial viral replication
expression levels of porcine ATF4 gene were up-regulated 60 days and 120 days after birth in both breeds and the expression level in Meishan pigs was obviously higher than that in Large White pigs
Tissue transcription analysis revealed that both porcine CREB2 (show ATF2 Antibodies) and CREB3 (show CREB3 Antibodies) mRNA were ubiquitously detected in all examined tissues.
Over-expression of atf4 in embryos interferes with neurogenesis and eye formation.
Unlike other CREB2 (ATF4) proteins, the ATF4 isolated from the gonads of Xenopus embryos contains a consensus phosphorylation site for protein kinase A (PKA).
Golgi stress response elicited by monensin stimulates CSE (show CTH show) by acting via ATF4 with characteristics distinguishable from the endoplasmic reticulum stress response
established Neuro2a cells with edited GADD34 (show PPP1R15A Antibodies) and ATF4/GADD34 (show PPP1R15A Antibodies) genes and found that ATF4 acts as a proapoptotic factor, but GADD34 (show PPP1R15A Antibodies) depletion did not attenuate the expression of cleaved caspase-3 (show CASP3 Antibodies) induced by tunicamycin treatment.
Atg7 (show ATG7 Antibodies) ablation mainly induced the PERK (show EIF2AK3 Antibodies)-ATF4-CHOP (show DDIT3 Antibodies) axis of the endoplasmic reticulum (ER) stress response in growth plate chondrocytes.
under nutrient-limiting conditions that stimulate ATF4 activity, TRIB3 (show TRIB3 Antibodies) is implicated in the regulation of metabolic adaptation by restraining the transcription of Fgf21 (show FGF21 Antibodies).
these findings reveal a new crucial combined effect of the silencing of PERK (show EIF2AK3 Antibodies) and ATF4 in modulating ER stressmediated apoptosis during chondrocyte differentiation and proliferation.
Sirt1 (show SIRT1 Antibodies) reduced endoplasmic reticulum stress and apoptosis of brown adipocytes in vivo/in vitro by inhibiting Smad3 (show SMAD3 Antibodies)/ATF4 signaling pathway.
These findings indicate that the aggregation of S-opsin (show OPN1SW Antibodies) induced by exposure to blue -emitting diode light causes endoplasmic reticulum stress, and ATF4 activation in particular.
We hypothesize that the essential role of methionine-charged initiator tRNA in forming ternary complex is responsible for the robust ability of methionine deficiency to induce ATF4 and the ISR even in the absence of GCN2 (show EIF2AK4 Antibodies) or eIF2alpha (show EIF2A Antibodies) kinase activity.
BTG1 (show BTG1 Antibodies) has a role in regulating hepatic lipid metabolism and in preventing ATF4 and SCD1 (show SCD Antibodies) from inducing liver steatosis
Transcriptional profiling reveals that mouse neuroblastoma (show ARHGEF16 Antibodies) sphere-forming cells acquire a metabolic program characterized by transcriptional activation of the cholesterol and serine-glycine synthesis pathways, primarily as a result of increased expression of sterol regulatory element binding factors and Atf4, respectively
This gene encodes a transcription factor that was originally identified as a widely expressed mammalian DNA binding protein that could bind a tax-responsive enhancer element in the LTR of HTLV-1. The encoded protein was also isolated and characterized as the cAMP-response element binding protein 2 (CREB-2). The protein encoded by this gene belongs to a family of DNA-binding proteins that includes the AP-1 family of transcription factors, cAMP-response element binding proteins (CREBs) and CREB-like proteins. These transcription factors share a leucine zipper region that is involved in protein-protein interactions, located C-terminal to a stretch of basic amino acids that functions as a DNA binding domain. Two alternative transcripts encoding the same protein have been described. Two pseudogenes are located on the X chromosome at q28 in a region containing a large inverted duplication.
DNA-binding protein TAXREB67
, cAMP response element-binding protein 2
, cAMP-dependent transcription factor ATF-4
, cAMP-responsive element-binding protein 2
, cyclic AMP-dependent transcription factor ATF-4
, cyclic AMP-responsive element-binding protein 2
, tax-responsive enhancer element B67
, tax-responsive enhancer element-binding protein 67
, activating transcription factor 4 (tax-responsive enhancer element B67)
, activating transcription factor ATF-4
, activating transcription factor 4
, c/EBP-related ATF
, tax-responsive enhancer element-binding protein 67 homolog
, taxREB67 homolog
, Activating Transcription Factor 4 -I
, Activating Transcription Factor 4 -II
, activating transcription factor 4 S homeolog