Antibody data
- Antibody Data
- Antigen structure
- References [14]
- Comments [0]
- Validations
- Western blot [1]
- Flow cytometry [1]
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Validation data
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- Product number
- 55018-1-AP - Provider product page

- Provider
- Proteintech Group
- Proper citation
- Proteintech Cat#55018-1-AP, RRID:AB_10860266
- Product name
- Annexin A1 antibody
- Antibody type
- Polyclonal
- Description
- Annexin A1 antibody (Cat. #55018-1-AP) is a rabbit polyclonal antibody that shows reactivity with human, mouse, rat and has been validated for the following applications: FC, IHC, WB,ELISA.
- Reactivity
- Human, Mouse, Rat
- Host
- Rabbit
- Conjugate
- Unconjugated
- Isotype
- IgG
- Vial size
- 20ul, 150ul
Submitted references Extracellular Vesicles Secreted by Human Microglia Support Blood-Brain Barrier Function Under Both Physiological and Inflammatory Conditions.
Jiawei Danxuan Koukang and Its Component Kaempferol Alleviate Oral Submucous Fibrosis by Restoring Epithelial-Fibroblast Homeostasis and Suppressing Neutrophil Recruitment via the ANXA1/FPR2 Axis.
Discovery of a Novel 1,4-Benzodiazepine Derivative as a Highly Selective ANXA3 Degrader for the Treatment of Triple-Negative Breast Cancer.
The Protective Effect of Annexin A1 on Autophagy Via the CAMK2/BECN1 Signaling Pathway in PC12 Cells Stimulated with H(2)O(2).
AGR2-mediated unconventional secretion of 14-3-3ε and α-actinin-4, responsive to ER stress and autophagy, drives chemotaxis in canine mammary tumor cells.
Exosomal Serum Biomarkers as Predictors for Laryngeal Carcinoma.
Annexin A1 is a polarity cue that directs mitotic spindle orientation during mammalian epithelial morphogenesis.
YTHDC1 is downregulated by the YY1/HDAC2 complex and controls the sensitivity of ccRCC to sunitinib by targeting the ANXA1-MAPK pathway.
Platelet-derived microvesicles regulate vascular smooth muscle cell energy metabolism via PRKAA after intimal injury.
Interaction between ANXA1 and GATA-3 in Immunosuppression of CD4(+) T Cells.
iTRAQ-based comparative proteomic analysis of Vero cells infected with virulent and CV777 vaccine strain-like strains of porcine epidemic diarrhea virus.
Elevated serum annexin A1 as potential diagnostic marker for lung cancer: a retrospective case-control study.
Co-overexpression of Hsp90-β and annexin A1 with a significantly positive correlation contributes to the diagnosis of lung cancer.
Upregulation of Hsp90-beta and annexin A1 correlates with poor survival and lymphatic metastasis in lung cancer patients.
Pociūtė A, Milovanovaitė K, Jokubauskytė A, Pivoriūnas A
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2026 Mar 31;40(6):e71631
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2026 Mar 31;40(6):e71631
Jiawei Danxuan Koukang and Its Component Kaempferol Alleviate Oral Submucous Fibrosis by Restoring Epithelial-Fibroblast Homeostasis and Suppressing Neutrophil Recruitment via the ANXA1/FPR2 Axis.
Xiao Y, Tan Y, Liu Y, Chen R, Zhou T, Hu Z, Tan J
Food science & nutrition 2026 Apr;14(4):e71785
Food science & nutrition 2026 Apr;14(4):e71785
Discovery of a Novel 1,4-Benzodiazepine Derivative as a Highly Selective ANXA3 Degrader for the Treatment of Triple-Negative Breast Cancer.
Liu K, Zhu C, Liang Y, Min D, Jin Z, Sun X
Journal of medicinal chemistry 2025 Mar 13;68(5):5358-5381
Journal of medicinal chemistry 2025 Mar 13;68(5):5358-5381
The Protective Effect of Annexin A1 on Autophagy Via the CAMK2/BECN1 Signaling Pathway in PC12 Cells Stimulated with H(2)O(2).
Hui S, Long Y, Zhu L, Hu J, Zheng Q, Liang L
Neurotoxicity research 2025 Apr 24;43(3):23
Neurotoxicity research 2025 Apr 24;43(3):23
AGR2-mediated unconventional secretion of 14-3-3ε and α-actinin-4, responsive to ER stress and autophagy, drives chemotaxis in canine mammary tumor cells.
Yuan SH, Wu CC, Wang YC, Chan XY, Chu HW, Yang Y, Liu HP
Cellular & molecular biology letters 2024 May 31;29(1):84
Cellular & molecular biology letters 2024 May 31;29(1):84
Exosomal Serum Biomarkers as Predictors for Laryngeal Carcinoma.
Schuster J, Wendler O, Pesold VV, Koch M, Sievert M, Balk M, Rupp R, Mueller SK
Cancers 2024 May 27;16(11)
Cancers 2024 May 27;16(11)
Annexin A1 is a polarity cue that directs mitotic spindle orientation during mammalian epithelial morphogenesis.
Fankhaenel M, Hashemi FSG, Mourao L, Lucas E, Hosawi MM, Skipp P, Morin X, Scheele CLGJ, Elias S
Nature communications 2023 Jan 11;14(1):151
Nature communications 2023 Jan 11;14(1):151
YTHDC1 is downregulated by the YY1/HDAC2 complex and controls the sensitivity of ccRCC to sunitinib by targeting the ANXA1-MAPK pathway.
Li W, Ye K, Li X, Liu X, Peng M, Chen F, Xiong W, Wang Y, Zhu L
Journal of experimental & clinical cancer research : CR 2022 Aug 17;41(1):250
Journal of experimental & clinical cancer research : CR 2022 Aug 17;41(1):250
Platelet-derived microvesicles regulate vascular smooth muscle cell energy metabolism via PRKAA after intimal injury.
Yan J, Fan YJ, Bao H, Li YG, Zhang SM, Yao QP, Huo YL, Jiang ZL, Qi YX, Han Y
Journal of cell science 2022 Apr 1;135(7)
Journal of cell science 2022 Apr 1;135(7)
Interaction between ANXA1 and GATA-3 in Immunosuppression of CD4(+) T Cells.
Huang P, Zhou Y, Liu Z, Zhang P
Mediators of inflammation 2016;2016:1701059
Mediators of inflammation 2016;2016:1701059
iTRAQ-based comparative proteomic analysis of Vero cells infected with virulent and CV777 vaccine strain-like strains of porcine epidemic diarrhea virus.
Guo X, Hu H, Chen F, Li Z, Ye S, Cheng S, Zhang M, He Q
Journal of proteomics 2016 Jan 1;130:65-75
Journal of proteomics 2016 Jan 1;130:65-75
Elevated serum annexin A1 as potential diagnostic marker for lung cancer: a retrospective case-control study.
Rong B, Zhao C, Liu H, Ming Z, Cai X, Gao W, Yang S
American journal of translational research 2014;6(5):558-69
American journal of translational research 2014;6(5):558-69
Co-overexpression of Hsp90-β and annexin A1 with a significantly positive correlation contributes to the diagnosis of lung cancer.
Biaoxue R, Shuanying Y, Wei L, Zongjuan M, Xiguang C, Qiuhong Z
Expert review of molecular diagnostics 2014 Nov;14(8):1067-79
Expert review of molecular diagnostics 2014 Nov;14(8):1067-79
Upregulation of Hsp90-beta and annexin A1 correlates with poor survival and lymphatic metastasis in lung cancer patients.
Biaoxue R, Xiling J, Shuanying Y, Wei Z, Xiguang C, Jinsui W, Min Z
Journal of experimental & clinical cancer research : CR 2012 Aug 28;31(1):70
Journal of experimental & clinical cancer research : CR 2012 Aug 28;31(1):70
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Supportive validation
- Submitted by
- Proteintech Group (provider)
- Main image

- Experimental details
- K-562 cells were subjected to SDS PAGE followed by western blot with 55018-1-AP(ANXA1 antibody) at dilution of 1:300
- Sample type
- cell line
Supportive validation
- Submitted by
- Proteintech Group (provider)
- Main image

- Experimental details
- The Annexin A1 antibody from Proteintech is a rabbit polyclonal antibody to a peptide of human Annexin A1. This antibody recognizes human,mouse,rat antigen. The Annexin A1 antibody has been validated for the following applications: ELISA, WB, IHC, FC analysis.