anti phospho perk Search Results


anti pperk  (MedChemExpress)
94
MedChemExpress anti pperk
Anti Pperk, supplied by MedChemExpress, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/anti+phospho+perk/Phospho-PERK+(Thr980)+Antibody/pmc13147663-72-40-44
Average 94 stars, based on 1 article reviews
anti pperk - by Bioz Stars, 2026-09
94/100 stars
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anti-phospho-perk (thr980) polyclonal antibody 2  (TargetMol)
N/A
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anti p pkr  (Cusabio)
93
Cusabio anti p pkr
Anti P Pkr, supplied by Cusabio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/anti+phospho+perk/Rabbit+anti-+Phospho-EIF2AK3+Polyclonal+Antibody/bio_rxiv__2025__04__11__648478-153-123-131
Average 93 stars, based on 1 article reviews
anti p pkr - by Bioz Stars, 2026-09
93/100 stars
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p perk  (Biorbyt)
92
Biorbyt p perk
P Perk, supplied by Biorbyt, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/anti+phospho+perk/PEK%2FPERK+(phospho-Thr981)+antibody/pmc08109143-146-40-41
Average 92 stars, based on 1 article reviews
p perk - by Bioz Stars, 2026-09
92/100 stars
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phosphorylated p perk  (Biorbyt)
94
Biorbyt phosphorylated p perk
Figure 4. FGF21 alleviates the hypoxia‑induced ERS by modulating the expression of ERS‑related proteins in HPAECs. HPAECs were treated as indicated and protein expression levels were examined by western blotting. Representative blots and quantification are shown for (A) BiP, (B) p‑PERK and <t>PERK,</t> (C) the ratio of p‑PERK/PERK, (D) CHOP, (E) Bcl‑2. (F) Relative expression of the ERS‑dependent apoptotic protein caspase‑4 in HPAECs was analysed by western blotting. GAPDH was used as an internal control. All experiments were performed in triplicate, and data are expressed as the mean ± standard deviation (n=3). **P<0.01 vs. N group; ##P<0.01 vs. the H group; &&P<0.01 vs. the H+T group. FGF21, fibroblast growth factor 21; ERS, endoplasmic reticulum stress; HPAECs, human pulmonary arterial endothelial cells; BiP, binding immunoglobulin protein; p‑, <t>phosphorylated;</t> PERK, protein kinase R‑like endoplasmic reticulum kinase; CHOP, transcrip- tion factor C/EBP homologous protein; Bcl‑2, B cell lymphoma-2; N, normoxia; H, hypoxia; F, FGF21; S, salubrinal; T, tunicamycin.
Phosphorylated P Perk, supplied by Biorbyt, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/anti+phospho+perk/PERK+(phospho-Thr980)+antibody+(FITC)/pm29845288-57-3-9
Average 94 stars, based on 1 article reviews
phosphorylated p perk - by Bioz Stars, 2026-09
94/100 stars
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phospho-erk (perk) thr202/tyr204  (Cisbio Bioassays)
90
Cisbio Bioassays phospho-erk (perk) thr202/tyr204
Figure 4. FGF21 alleviates the hypoxia‑induced ERS by modulating the expression of ERS‑related proteins in HPAECs. HPAECs were treated as indicated and protein expression levels were examined by western blotting. Representative blots and quantification are shown for (A) BiP, (B) p‑PERK and <t>PERK,</t> (C) the ratio of p‑PERK/PERK, (D) CHOP, (E) Bcl‑2. (F) Relative expression of the ERS‑dependent apoptotic protein caspase‑4 in HPAECs was analysed by western blotting. GAPDH was used as an internal control. All experiments were performed in triplicate, and data are expressed as the mean ± standard deviation (n=3). **P<0.01 vs. N group; ##P<0.01 vs. the H group; &&P<0.01 vs. the H+T group. FGF21, fibroblast growth factor 21; ERS, endoplasmic reticulum stress; HPAECs, human pulmonary arterial endothelial cells; BiP, binding immunoglobulin protein; p‑, <t>phosphorylated;</t> PERK, protein kinase R‑like endoplasmic reticulum kinase; CHOP, transcrip- tion factor C/EBP homologous protein; Bcl‑2, B cell lymphoma-2; N, normoxia; H, hypoxia; F, FGF21; S, salubrinal; T, tunicamycin.
Phospho Erk (Perk) Thr202/Tyr204, supplied by Cisbio Bioassays, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/anti+phospho+perk/anti+phospho+erk+cryptate/us11534434-901-1-0
Average 90 stars, based on 1 article reviews
phospho-erk (perk) thr202/tyr204 - by Bioz Stars, 2026-09
90/100 stars
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anti perk  (Biorbyt)
92
Biorbyt anti perk
Figure 4. FGF21 alleviates the hypoxia‑induced ERS by modulating the expression of ERS‑related proteins in HPAECs. HPAECs were treated as indicated and protein expression levels were examined by western blotting. Representative blots and quantification are shown for (A) BiP, (B) p‑PERK and <t>PERK,</t> (C) the ratio of p‑PERK/PERK, (D) CHOP, (E) Bcl‑2. (F) Relative expression of the ERS‑dependent apoptotic protein caspase‑4 in HPAECs was analysed by western blotting. GAPDH was used as an internal control. All experiments were performed in triplicate, and data are expressed as the mean ± standard deviation (n=3). **P<0.01 vs. N group; ##P<0.01 vs. the H group; &&P<0.01 vs. the H+T group. FGF21, fibroblast growth factor 21; ERS, endoplasmic reticulum stress; HPAECs, human pulmonary arterial endothelial cells; BiP, binding immunoglobulin protein; p‑, <t>phosphorylated;</t> PERK, protein kinase R‑like endoplasmic reticulum kinase; CHOP, transcrip- tion factor C/EBP homologous protein; Bcl‑2, B cell lymphoma-2; N, normoxia; H, hypoxia; F, FGF21; S, salubrinal; T, tunicamycin.
Anti Perk, supplied by Biorbyt, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/anti+phospho+perk/PERK+(Phospho-Thr981)+antibody/pm33109440-78-15-18
Average 92 stars, based on 1 article reviews
anti perk - by Bioz Stars, 2026-09
92/100 stars
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john s laboratory cat stj91215  (St Johns Laboratory)
93
St Johns Laboratory john s laboratory cat stj91215
Figure 4. FGF21 alleviates the hypoxia‑induced ERS by modulating the expression of ERS‑related proteins in HPAECs. HPAECs were treated as indicated and protein expression levels were examined by western blotting. Representative blots and quantification are shown for (A) BiP, (B) p‑PERK and <t>PERK,</t> (C) the ratio of p‑PERK/PERK, (D) CHOP, (E) Bcl‑2. (F) Relative expression of the ERS‑dependent apoptotic protein caspase‑4 in HPAECs was analysed by western blotting. GAPDH was used as an internal control. All experiments were performed in triplicate, and data are expressed as the mean ± standard deviation (n=3). **P<0.01 vs. N group; ##P<0.01 vs. the H group; &&P<0.01 vs. the H+T group. FGF21, fibroblast growth factor 21; ERS, endoplasmic reticulum stress; HPAECs, human pulmonary arterial endothelial cells; BiP, binding immunoglobulin protein; p‑, <t>phosphorylated;</t> PERK, protein kinase R‑like endoplasmic reticulum kinase; CHOP, transcrip- tion factor C/EBP homologous protein; Bcl‑2, B cell lymphoma-2; N, normoxia; H, hypoxia; F, FGF21; S, salubrinal; T, tunicamycin.
John S Laboratory Cat Stj91215, supplied by St Johns Laboratory, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/anti+phospho+perk/Anti-Phospho-PERK+(T981)+antibody/pm41160319-125-26-25
Average 93 stars, based on 1 article reviews
john s laboratory cat stj91215 - by Bioz Stars, 2026-09
93/100 stars
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anti-phospho-perk antibody  (Hangzhou HuaAn Biotechnology)
90
Hangzhou HuaAn Biotechnology anti-phospho-perk antibody
Figure 4. FGF21 alleviates the hypoxia‑induced ERS by modulating the expression of ERS‑related proteins in HPAECs. HPAECs were treated as indicated and protein expression levels were examined by western blotting. Representative blots and quantification are shown for (A) BiP, (B) p‑PERK and <t>PERK,</t> (C) the ratio of p‑PERK/PERK, (D) CHOP, (E) Bcl‑2. (F) Relative expression of the ERS‑dependent apoptotic protein caspase‑4 in HPAECs was analysed by western blotting. GAPDH was used as an internal control. All experiments were performed in triplicate, and data are expressed as the mean ± standard deviation (n=3). **P<0.01 vs. N group; ##P<0.01 vs. the H group; &&P<0.01 vs. the H+T group. FGF21, fibroblast growth factor 21; ERS, endoplasmic reticulum stress; HPAECs, human pulmonary arterial endothelial cells; BiP, binding immunoglobulin protein; p‑, <t>phosphorylated;</t> PERK, protein kinase R‑like endoplasmic reticulum kinase; CHOP, transcrip- tion factor C/EBP homologous protein; Bcl‑2, B cell lymphoma-2; N, normoxia; H, hypoxia; F, FGF21; S, salubrinal; T, tunicamycin.
Anti Phospho Perk Antibody, supplied by Hangzhou HuaAn Biotechnology, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/anti+phospho+perk/anti+phospho+perk+antibody/pm30277611-21-56-58
Average 90 stars, based on 1 article reviews
anti-phospho-perk antibody - by Bioz Stars, 2026-09
90/100 stars
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purified anti-perk phospho (ser713)  (BioLegend)
N/A
Purified anti-PERK Phospho (Ser713) [Poly6494]; Isotype: Rabbit Polyclonal IgG; Reactivity: Human; Apps: WB; Size: 100 μl
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rabbit anti- phospho-eif2ak3 polyclonal antibody  (Cusabio)
N/A
Rabbit anti-Human Phospho-EIF2AK3 Polyclonal Antibody
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anti-phospho-perk (thr 981) polyclonal antibody  (TargetMol)
N/A
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Image Search Results


Figure 4. FGF21 alleviates the hypoxia‑induced ERS by modulating the expression of ERS‑related proteins in HPAECs. HPAECs were treated as indicated and protein expression levels were examined by western blotting. Representative blots and quantification are shown for (A) BiP, (B) p‑PERK and PERK, (C) the ratio of p‑PERK/PERK, (D) CHOP, (E) Bcl‑2. (F) Relative expression of the ERS‑dependent apoptotic protein caspase‑4 in HPAECs was analysed by western blotting. GAPDH was used as an internal control. All experiments were performed in triplicate, and data are expressed as the mean ± standard deviation (n=3). **P<0.01 vs. N group; ##P<0.01 vs. the H group; &&P<0.01 vs. the H+T group. FGF21, fibroblast growth factor 21; ERS, endoplasmic reticulum stress; HPAECs, human pulmonary arterial endothelial cells; BiP, binding immunoglobulin protein; p‑, phosphorylated; PERK, protein kinase R‑like endoplasmic reticulum kinase; CHOP, transcrip- tion factor C/EBP homologous protein; Bcl‑2, B cell lymphoma-2; N, normoxia; H, hypoxia; F, FGF21; S, salubrinal; T, tunicamycin.

Journal: International journal of molecular medicine

Article Title: FGF21 attenuates hypoxia‑induced dysfunction and apoptosis in HPAECs through alleviating endoplasmic reticulum stress.

doi: 10.3892/ijmm.2018.3705

Figure Lengend Snippet: Figure 4. FGF21 alleviates the hypoxia‑induced ERS by modulating the expression of ERS‑related proteins in HPAECs. HPAECs were treated as indicated and protein expression levels were examined by western blotting. Representative blots and quantification are shown for (A) BiP, (B) p‑PERK and PERK, (C) the ratio of p‑PERK/PERK, (D) CHOP, (E) Bcl‑2. (F) Relative expression of the ERS‑dependent apoptotic protein caspase‑4 in HPAECs was analysed by western blotting. GAPDH was used as an internal control. All experiments were performed in triplicate, and data are expressed as the mean ± standard deviation (n=3). **P<0.01 vs. N group; ##P<0.01 vs. the H group; &&P<0.01 vs. the H+T group. FGF21, fibroblast growth factor 21; ERS, endoplasmic reticulum stress; HPAECs, human pulmonary arterial endothelial cells; BiP, binding immunoglobulin protein; p‑, phosphorylated; PERK, protein kinase R‑like endoplasmic reticulum kinase; CHOP, transcrip- tion factor C/EBP homologous protein; Bcl‑2, B cell lymphoma-2; N, normoxia; H, hypoxia; F, FGF21; S, salubrinal; T, tunicamycin.

Article Snippet: Rabbit antibodies against phosphorylated (p-) PERK were purchased from Biorbyt (cambridge, UK).

Techniques: Expressing, Western Blot, Control, Standard Deviation, Binding Assay

Figure 6. Effect of FGF21 on NO and ET‑1 secretion in HPAECs. (A) HPAECs were treated as indicated and at the end of treatment, the cell culture medium was collected and assayed by ELISA for the levels of secreted NO and (B) the levels of secreted ET‑1. Data are expressed as the mean ± standard deviation (n=3). **P<0.01 vs. the N group; #P<0.05 and ##P<0.01 vs. the H group; &&P<0.01 vs. the H+T group. (C) Schematic of the proposed mechanism by which FGF21 attenuates hypoxia‑induced apoptosis and dysfunction by alleviating ERS in HPAECs. FGF21, fibroblast growth factor 21; NO, nitric oxide; ET‑1, endothelin‑1; HPAECs, human pulmonary arterial endothelial cells; ERS, endoplasmic reticulum stress; N, normoxia; H, hypoxia; F, FGF21; S, salubrinal; T, tunicamycin; BiP, binding immunoglobulin protein; p‑, phosphorylated; PERK, protein kinase R‑like endoplasmic reticulum kinase; CHOP, transcription factor C/EBP homologous protein; Bcl‑2, B cell lymphoma-2.

Journal: International journal of molecular medicine

Article Title: FGF21 attenuates hypoxia‑induced dysfunction and apoptosis in HPAECs through alleviating endoplasmic reticulum stress.

doi: 10.3892/ijmm.2018.3705

Figure Lengend Snippet: Figure 6. Effect of FGF21 on NO and ET‑1 secretion in HPAECs. (A) HPAECs were treated as indicated and at the end of treatment, the cell culture medium was collected and assayed by ELISA for the levels of secreted NO and (B) the levels of secreted ET‑1. Data are expressed as the mean ± standard deviation (n=3). **P<0.01 vs. the N group; #P<0.05 and ##P<0.01 vs. the H group; &&P<0.01 vs. the H+T group. (C) Schematic of the proposed mechanism by which FGF21 attenuates hypoxia‑induced apoptosis and dysfunction by alleviating ERS in HPAECs. FGF21, fibroblast growth factor 21; NO, nitric oxide; ET‑1, endothelin‑1; HPAECs, human pulmonary arterial endothelial cells; ERS, endoplasmic reticulum stress; N, normoxia; H, hypoxia; F, FGF21; S, salubrinal; T, tunicamycin; BiP, binding immunoglobulin protein; p‑, phosphorylated; PERK, protein kinase R‑like endoplasmic reticulum kinase; CHOP, transcription factor C/EBP homologous protein; Bcl‑2, B cell lymphoma-2.

Article Snippet: Rabbit antibodies against phosphorylated (p-) PERK were purchased from Biorbyt (cambridge, UK).

Techniques: Cell Culture, Enzyme-linked Immunosorbent Assay, Standard Deviation, Binding Assay