Antibody data
- Antibody Data
- Antigen structure
- References [19]
- Comments [0]
- Validations
- Western blot [1]
- Immunohistochemistry [1]
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Validation data
Reference
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- Product number
- 14523-1-AP - Provider product page

- Provider
- Proteintech Group
- Proper citation
- Proteintech Cat#14523-1-AP, RRID:AB_2160619
- Product name
- hnRNP-E1 antibody
- Antibody type
- Polyclonal
- Description
- hnRNP-E1 antibody (Cat. #14523-1-AP) is a rabbit polyclonal antibody that shows reactivity with human, mouse and has been validated for the following applications: IHC, WB, ELISA.
- Reactivity
- Human, Mouse
- Host
- Rabbit
- Conjugate
- Unconjugated
- Isotype
- IgG
- Vial size
- 20ul, 150ul
Submitted references circPLEKHM1 promotes tumor growth and metastasis through enhancing FXR1-mediated protein translation in PDAC.
Astrocytic PCBP1 Suppresses Ferroptosis to Restore Glutamatergic Homeostasis and Mitigate Stress-Induced Depression in Male Mice.
Gastrodin reduces myocardial ischemia/reperfusion injury via transgelin2/CNPase-mediated apoptosis regulation.
The role of RAB12 in inhibiting osteogenic differentiation and driving metabolic dysregulation in osteoporosis.
Acevaltrate as a novel ferroptosis inducer with dual targets of PCBP1/2 and GPX4 in colorectal cancer.
CircSMAD3 represses VSMC phenotype switching and neointima formation via promoting hnRNPA1 ubiquitination degradation.
The role of PCBP1 in carbon ion-induced ferroptosis and inhibition of lung adenocarcinoma proliferation.
Loss-of-function variant in TDRD6 cause male infertility with severe oligo-astheno-teratozoospermia in human and mice.
Deciphering alternative splicing events and their therapeutic implications in colorectal Cancer.
Proteomics analysis of PK-15 cells infected with porcine parvovirus and the effect of PCBP1 on PPV replication.
Molecular and functional characterization of porcine poly C binding protein 1 (PCBP1).
Discovery of tetrahydroisoquinolineindole derivatives as first dual PRMT5 inhibitors/hnRNP E1 upregulators: Design, synthesis and biological evaluation.
The proteome and transcriptome of stress granules and P bodies during human T lymphocyte activation.
Human hematopoietic stem cell vulnerability to ferroptosis.
PCBP2 knockdown promotes ferroptosis in malignant mesothelioma.
PolyC-RNA-binding protein 1 (PCBP1) enhances tropomyosin 3 (TPM3) mRNA stability to promote the progression of esophageal squamous cell carcinoma.
Circular RNA circEsyt2 regulates vascular smooth muscle cell remodeling via splicing regulation.
Xist Deletional Analysis Reveals an Interdependency between Xist RNA and Polycomb Complexes for Spreading along the Inactive X.
G-Quadruplex binding enantiomers show chiral selective interactions with human telomere.
Yang Y, Li Z, Gao L, Ming Y, Zhang T, Ye Z, Liu W, Xiong Q, Xu X, Xu F, Guo J, Li J, Yang X, Peng Y, Zhu Q
Cancer letters 2026 Jun 1;647:218414
Cancer letters 2026 Jun 1;647:218414
Astrocytic PCBP1 Suppresses Ferroptosis to Restore Glutamatergic Homeostasis and Mitigate Stress-Induced Depression in Male Mice.
Zhang J, Zhao B, Jia M, Zhao Y, Lu Y, Xi W, Zhu Z, Gong X, Ma Q, Gao Y, Guo Y, Li P, Zhu F, Wei S, Ma X, Wang Y
Advanced science (Weinheim, Baden-Wurttemberg, Germany) 2026 Feb;13(10):e13438
Advanced science (Weinheim, Baden-Wurttemberg, Germany) 2026 Feb;13(10):e13438
Gastrodin reduces myocardial ischemia/reperfusion injury via transgelin2/CNPase-mediated apoptosis regulation.
Li C, Rao P, Liu X, Yang L, Jiang Y, Yin G, Li S, Yang P, Sun L
Frontiers in pharmacology 2025;16:1604408
Frontiers in pharmacology 2025;16:1604408
The role of RAB12 in inhibiting osteogenic differentiation and driving metabolic dysregulation in osteoporosis.
Ji P, Li Q, Zhang Y, Jin J, Zhang Y, Yuan Z, Shen G, Cao Q, Wu Y, Wang P, Liu W
Life sciences 2025 Jun 1;370:123590
Life sciences 2025 Jun 1;370:123590
Acevaltrate as a novel ferroptosis inducer with dual targets of PCBP1/2 and GPX4 in colorectal cancer.
Yu D, Hu H, Zhang Q, Wang C, Xu M, Xu H, Geng X, Cai M, Zhang H, Guo M, Lu D, Xu H, Li L, Zhang X, Shen R, Lin S, Wang Q, Zhang W, Liu S
Signal transduction and targeted therapy 2025 Jul 7;10(1):211
Signal transduction and targeted therapy 2025 Jul 7;10(1):211
CircSMAD3 represses VSMC phenotype switching and neointima formation via promoting hnRNPA1 ubiquitination degradation.
Mei S, Ma X, Zhou L, Wuyun Q, Cai Z, Yan J, Ding H
Cell proliferation 2025 Jan;58(1):e13742
Cell proliferation 2025 Jan;58(1):e13742
The role of PCBP1 in carbon ion-induced ferroptosis and inhibition of lung adenocarcinoma proliferation.
Kang Z, Fu Z, Tian X, Geng Y, Zhang Q, Liu Y, Wang X, Luo H, Yang Z
Frontiers in public health 2024;12:1496439
Frontiers in public health 2024;12:1496439
Loss-of-function variant in TDRD6 cause male infertility with severe oligo-astheno-teratozoospermia in human and mice.
Bi X, Jin H, Wan F, Xia Y, Guo H, Chen S, Wang B
Journal of cellular and molecular medicine 2024 Sep;28(18):e18580
Journal of cellular and molecular medicine 2024 Sep;28(18):e18580
Deciphering alternative splicing events and their therapeutic implications in colorectal Cancer.
Ding W, Xiao Q, Yue Y, Chen S, She X, Pan B, Zhou L, Yin Y, Li Y, Wang S, Xu M
Cellular signalling 2024 Jun;118:111134
Cellular signalling 2024 Jun;118:111134
Proteomics analysis of PK-15 cells infected with porcine parvovirus and the effect of PCBP1 on PPV replication.
Wang L, Song Y, Xu M, Zhang C, Zhang L, Xia L, Wei Z
Microbiology spectrum 2024 Jun 4;12(6):e0391423
Microbiology spectrum 2024 Jun 4;12(6):e0391423
Molecular and functional characterization of porcine poly C binding protein 1 (PCBP1).
Song Y, Wang L, Xu M, Lu X, Wang Y, Zhang L
BMC veterinary research 2024 Jan 13;20(1):25
BMC veterinary research 2024 Jan 13;20(1):25
Discovery of tetrahydroisoquinolineindole derivatives as first dual PRMT5 inhibitors/hnRNP E1 upregulators: Design, synthesis and biological evaluation.
Chu WH, Yang N, Zhang JH, Li Y, Song JL, Deng ZP, Meng N, Zhang J, Zhu KK, Jiang CS
European journal of medicinal chemistry 2023 Oct 5;258:115625
European journal of medicinal chemistry 2023 Oct 5;258:115625
The proteome and transcriptome of stress granules and P bodies during human T lymphocyte activation.
Curdy N, Lanvin O, Cerapio JP, Pont F, Tosolini M, Sarot E, Valle C, Saint-Laurent N, Lhuillier E, Laurent C, FourniƩ JJ, Franchini DM
Cell reports 2023 Mar 28;42(3):112211
Cell reports 2023 Mar 28;42(3):112211
Human hematopoietic stem cell vulnerability to ferroptosis.
Zhao J, Jia Y, Mahmut D, Deik AA, Jeanfavre S, Clish CB, Sankaran VG
Cell 2023 Feb 16;186(4):732-747.e16
Cell 2023 Feb 16;186(4):732-747.e16
PCBP2 knockdown promotes ferroptosis in malignant mesothelioma.
Yue L, Luo Y, Jiang L, Sekido Y, Toyokuni S
Pathology international 2022 Apr;72(4):242-251
Pathology international 2022 Apr;72(4):242-251
PolyC-RNA-binding protein 1 (PCBP1) enhances tropomyosin 3 (TPM3) mRNA stability to promote the progression of esophageal squamous cell carcinoma.
Peng K, Chen X, Lin A, Tong Z, Lin W
Bioengineered 2022 Apr;13(4):8581-8592
Bioengineered 2022 Apr;13(4):8581-8592
Circular RNA circEsyt2 regulates vascular smooth muscle cell remodeling via splicing regulation.
Gong X, Tian M, Cao N, Yang P, Xu Z, Zheng S, Liao Q, Chen C, Zeng C, Jose PA, Wang DZ, Jian Z, Xiao Y, Jiang DS, Wei X, Zhang B, Wang Y, Chen K, Wu G, Zeng C
The Journal of clinical investigation 2021 Dec 15;131(24)
The Journal of clinical investigation 2021 Dec 15;131(24)
Xist Deletional Analysis Reveals an Interdependency between Xist RNA and Polycomb Complexes for Spreading along the Inactive X.
Colognori D, Sunwoo H, Kriz AJ, Wang CY, Lee JT
Molecular cell 2019 Apr 4;74(1):101-117.e10
Molecular cell 2019 Apr 4;74(1):101-117.e10
G-Quadruplex binding enantiomers show chiral selective interactions with human telomere.
Wang J, Chen Y, Ren J, Zhao C, Qu X
Nucleic acids research 2014 Apr;42(6):3792-802
Nucleic acids research 2014 Apr;42(6):3792-802
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Supportive validation
- Submitted by
- Proteintech Group (provider)
- Main image

- Experimental details
- HeLa cells were subjected to SDS PAGE followed by western blot with 14523-1-AP(hnRNP-E1 antibody) at dilution of 1:500
- Sample type
- cell line
Supportive validation
- Submitted by
- Proteintech Group (provider)
- Main image

- Experimental details
- The hnRNP-E1 antibody from Proteintech is a rabbit polyclonal antibody to a recombinant protein of human hnRNP-E1. This antibody recognizes human,mouse,rat antigen. The hnRNP-E1 antibody has been validated for the following applications: ELISA, WB, IHC analysis.