Antibody data
- Antibody Data
- Antigen structure
- References [11]
- Comments [0]
- Validations
- Western blot [1]
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- Product number
- 11309-1-AP - Provider product page

- Provider
- Proteintech Group
- Proper citation
- Proteintech Cat#11309-1-AP, RRID:AB_2262001
- Product name
- EIF5A antibody
- Antibody type
- Polyclonal
- Description
- EIF5A antibody (Cat. #11309-1-AP) is a rabbit polyclonal antibody that shows reactivity with human, mouse, rat and has been validated for the following applications: IF, WB, ELISA.
- Reactivity
- Human, Mouse, Rat
- Host
- Rabbit
- Conjugate
- Unconjugated
- Isotype
- IgG
- Vial size
- 20ul, 150ul
Submitted references EIF5A Couples Translational Control With Transcriptional Reprogramming Through Chromocenter Reorganization During Spermiogenesis.
Targeting EIF5A suppresses liver fibrosis through impairment of mitochondrial function in hepatic stellate cells.
Spermidine enhances steroidogenesis by elevating eIF5A(hyp) level in hierarchical follicular granulosa cells of the goose.
eIF5A maintains intestinal epithelial homeostasis by sustaining intestinal stem cells.
A Genome-Wide Synthetic Lethal Screen Identifies Spermidine Synthase as a Target to Enhance Erdafitinib Efficacy in FGFR-Mutant Bladder Cancer.
Multi-omics analysis reveals the impact of YAP/TEAD4-mediated EIF5A1 expression on mitochondrial apoptosis and bladder cancer progression.
ZNF331 Represses the Proliferation of Head and Neck Squamous Cell Carcinoma via Co-Repressor TRIM28.
SHCBP1 contributes to the proliferation and self‑renewal of cervical cancer cells and activation of the NF‑κB signaling pathway through EIF5A.
ENO1 promotes liver carcinogenesis through YAP1-dependent arachidonic acid metabolism.
Proteomic analysis implicates that postovulatory aging leads to aberrant gene expression, biosynthesis, RNA metabolism and cell cycle in mouse oocytes.
EIF5A expression and its role as a potential diagnostic biomarker in hepatocellular carcinoma.
Cai Y, Li T, Fang Q, Bao Z, Kong F, Qi H, Li H, Zhang M, Wang W, Guan Y, Liu W, Chen X, Chen ZJ, Jiang X, Wang X, Liu H
Advanced science (Weinheim, Baden-Wurttemberg, Germany) 2026 Feb;13(9):e17423
Advanced science (Weinheim, Baden-Wurttemberg, Germany) 2026 Feb;13(9):e17423
Targeting EIF5A suppresses liver fibrosis through impairment of mitochondrial function in hepatic stellate cells.
Di Y, Jin L, Zhang X, Deng P, Gao F, Jin S
Molecular and cellular biochemistry 2026 Apr;481(4):1841-1855
Molecular and cellular biochemistry 2026 Apr;481(4):1841-1855
Spermidine enhances steroidogenesis by elevating eIF5A(hyp) level in hierarchical follicular granulosa cells of the goose.
Jiang D, Ji C, Sun Q, Qi Y, Li S, An X, Ling W, Wang X, Niu C, Kang B
Poultry science 2025 Oct;104(10):105602
Poultry science 2025 Oct;104(10):105602
eIF5A maintains intestinal epithelial homeostasis by sustaining intestinal stem cells.
Li L, Xiao Y, Liu L, Zhang Q, Zhang Y, Zhu D, Chen YG
Cell regeneration (London, England) 2025 Jun 9;14(1):23
Cell regeneration (London, England) 2025 Jun 9;14(1):23
A Genome-Wide Synthetic Lethal Screen Identifies Spermidine Synthase as a Target to Enhance Erdafitinib Efficacy in FGFR-Mutant Bladder Cancer.
Yu Y, Gao X, Zhao H, Sun J, Wang M, Xiong X, Li J, Huang C, Zhang H, Jiang G, Xiao X
Cancer research 2025 Jun 16;85(12):2288-2301
Cancer research 2025 Jun 16;85(12):2288-2301
Multi-omics analysis reveals the impact of YAP/TEAD4-mediated EIF5A1 expression on mitochondrial apoptosis and bladder cancer progression.
Li KP, Wan S, Wang CY, Chen SY, Wang L, Liu SH, Yang L
BMC cancer 2025 Feb 11;25(1):234
BMC cancer 2025 Feb 11;25(1):234
ZNF331 Represses the Proliferation of Head and Neck Squamous Cell Carcinoma via Co-Repressor TRIM28.
Li J, Cheng H, Zhao Y, Wang Y, Gong C, Gong R, Li Y
Oral diseases 2025 Apr;31(4):1178-1188
Oral diseases 2025 Apr;31(4):1178-1188
SHCBP1 contributes to the proliferation and self‑renewal of cervical cancer cells and activation of the NF‑κB signaling pathway through EIF5A.
Deng B, Li A, Zhu Y, Zhou Y, Fei J, Miao Y
Oncology letters 2023 Jun;25(6):246
Oncology letters 2023 Jun;25(6):246
ENO1 promotes liver carcinogenesis through YAP1-dependent arachidonic acid metabolism.
Sun L, Suo C, Zhang T, Shen S, Gu X, Qiu S, Zhang P, Wei H, Ma W, Yan R, Chen R, Jia W, Cao J, Zhang H, Gao P
Nature chemical biology 2023 Dec;19(12):1492-1503
Nature chemical biology 2023 Dec;19(12):1492-1503
Proteomic analysis implicates that postovulatory aging leads to aberrant gene expression, biosynthesis, RNA metabolism and cell cycle in mouse oocytes.
Zhang C, Dong X, Yuan X, Song J, Wang J, Liu B, Wu K
Journal of ovarian research 2022 Oct 14;15(1):112
Journal of ovarian research 2022 Oct 14;15(1):112
EIF5A expression and its role as a potential diagnostic biomarker in hepatocellular carcinoma.
Li L, Li X, Zhang Q, Ye T, Zou S, Yan J
Journal of Cancer 2021;12(16):4774-4779
Journal of Cancer 2021;12(16):4774-4779
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Supportive validation
- Submitted by
- Proteintech Group (provider)
- Main image

- Experimental details
- The EIF5A antibody from Proteintech is a rabbit polyclonal antibody to a recombinant protein of human EIF5A. This antibody recognizes human, mouse, rat antigen. The EIF5A antibody has been validated for the following applications: ELISA, WB analysis.