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AB192036

Anti-Pin1 antibody [EPR18546-317]

5

(4 Reviews)

|

(9 Publications)

Rabbit Recombinant Monoclonal PIN1 antibody. Suitable for IP, WB, ICC/IF, Flow Cyt (Intra) and reacts with Mouse, Rat, Human samples. Cited in 9 publications.

View Alternative Names

Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1, Peptidyl-prolyl cis-trans isomerase Pin1, PPIase Pin1, Pin1

7 Images
Immunocytochemistry/ Immunofluorescence - Anti-Pin1 antibody [EPR18546-317] (AB192036)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-Pin1 antibody [EPR18546-317] (AB192036)

Immunofluorescent analysis of 4% PFA-fixed, 0.1% Triton X-100 permeabilized HeLa (human epithelial cell line from cervix adenocarcinoma) cells labeling Pin1 with ab192036 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing cytoplasmic and nuclear staining on HeLa cells.

The nuclear counter stain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) (ab195889) (red) at 1/200 dilution.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution.

Flow Cytometry (Intracellular) - Anti-Pin1 antibody [EPR18546-317] (AB192036)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-Pin1 antibody [EPR18546-317] (AB192036)

Intracellular flow cytometric analysis of 4% PFA-fixed, 90% methanol permeabilized HeLa (human epithelial cell line from cervix adenocarcinoma) cell line labeling Pin1with ab192036 at 1/500 dilution (red) compared with a Rabbit IgG, monoclonal [EPR25A] - Isotype Control (ab172730) (black) and an unlabeled control (cells without incubation with primary antibody and secondary antibody) (blue). Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) at 1/2000 dilution was used as the secondary antibody.

Immunocytochemistry/ Immunofluorescence - Anti-Pin1 antibody [EPR18546-317] (AB192036)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-Pin1 antibody [EPR18546-317] (AB192036)

Immunofluorescent analysis of 4% PFA-fixed, 0.1% Triton X-100 permeabilized NIH/3T3 (mouse embryonic fibroblast cell line) cells labeling Pin1 with ab192036 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing cytoplasmic and nuclear staining on NIH/3T3 cells.

The nuclear counter stain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) (ab195889) (red) at 1/200 dilution.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution.

Immunoprecipitation - Anti-Pin1 antibody [EPR18546-317] (AB192036)
  • IP

Supplier Data

Immunoprecipitation - Anti-Pin1 antibody [EPR18546-317] (AB192036)

Pin1 was immunoprecipitated from 0.35 mg of NIH/3T3 (mouse embryonic fibroblast cell line) lysate with ab192036 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab192036 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used for detection at 1/10000 dilution.

Lane 1 : NIH/3T3 whole cell lysate 10 μg (Input).

Lane 2 : ab192036 IP in NIH/3T3 whole cell lysate.

Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab192036 in NIH/3T3 whole cell lysate.

Blocking and dilution buffer and concentration : 5% NFDM/TBST.

Exposure time : 2 seconds.

All lanes:

Immunoprecipitation - Anti-Pin1 antibody [EPR18546-317] (ab192036)

Predicted band size: 18 kDa

Observed band size: 18 kDa

false

Western blot - Anti-Pin1 antibody [EPR18546-317] (AB192036)
  • WB

Supplier Data

Western blot - Anti-Pin1 antibody [EPR18546-317] (AB192036)

Blocking/Dilution buffer : 5% NFDM/TBST.

Exposure times : Lanes 1-3 : 15 seconds; Lanes 4-6 : 30 seconds.

All lanes:

Western blot - Anti-Pin1 antibody [EPR18546-317] (ab192036) at 1/5000 dilution

Lane 1:

HeLa (human epithelial cell line from cervix adenocarcinoma) cell lysate at 20 µg

Lane 2:

MCF7 (human breast adenocarcinoma cell line) cell lysate at 20 µg

Lane 3:

C6 (rat glial tumor cell line) cell lysate at 20 µg

Lane 4:

NIH/3T3 (mouse embryonic fibroblast cell line) cell lysate at 20 µg

Lane 5:

Mouse brain lysate at 20 µg

Lane 6:

Rat brain lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Predicted band size: 18 kDa

Observed band size: 18 kDa

true

Western blot - Anti-Pin1 antibody [EPR18546-317] (AB192036)
  • WB

Supplier Data

Western blot - Anti-Pin1 antibody [EPR18546-317] (AB192036)

Blocking/Dilution buffer : 5% NFDM/TBST.

All lanes:

Western blot - Anti-Pin1 antibody [EPR18546-317] (ab192036) at 1/2000 dilution

Lane 1:

Human fetal brain lysate at 10 µg

Lane 2:

Human fetal heart lysate at 10 µg

Lane 3:

Human fetal kidney lysate at 10 µg

Secondary

All lanes:

Western blot - VeriBlot for IP Detection Reagent (HRP) (<a href='/en-us/products/reagents/veriblot-for-ip-detection-reagent-hrp-ab131366'>ab131366</a>) at 1/4000 dilution

Predicted band size: 18 kDa,30 kDa

Observed band size: 18 kDa

true

Exposure time: 5s

Western blot - Anti-Pin1 antibody [EPR18546-317] (AB192036)
  • WB

Supplier Data

Western blot - Anti-Pin1 antibody [EPR18546-317] (AB192036)

Blocking/Dilution buffer : 5% NFDM/TBST.

Exposure times : Lanes 1-3 : 5 seconds; Lanes 4-6 : 15 seconds.

All lanes:

Western blot - Anti-Pin1 antibody [EPR18546-317] (ab192036) at 1/2000 dilution

Lane 1:

Mouse heart lysate at 10 µg

Lane 2:

Mouse kidney lysate at 10 µg

Lane 3:

Mouse spleen lysate at 10 µg

Lane 4:

Rat heart lysate at 10 µg

Lane 5:

Rat kidney lysate at 10 µg

Lane 6:

Rat spleen lysate at 10 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Predicted band size: 18 kDa

Observed band size: 18 kDa

true

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR18546-317

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Rat, Human

Applications

ICC/IF, Flow Cyt (Intra), IP, WB

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "FlowCytIntra" : {"fullname" : "Flow Cytometry (Intracellular)", "shortname":"Flow Cyt (Intra)"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/2000", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100", "ICCIF-species-notes": "<p></p>", "FlowCytIntra-species-checked": "testedAndGuaranteed", "FlowCytIntra-species-dilution-info": "1/500", "FlowCytIntra-species-notes": "<p></p>" }, "Mouse": { "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "1/30", "IP-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/2000", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100", "ICCIF-species-notes": "<p></p>", "FlowCytIntra-species-checked": "guaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "" }, "Rat": { "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/2000", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "FlowCytIntra-species-checked": "guaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "" } } }

Product details

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Pin1 also known as Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 is a small isomerase enzyme with a molecular weight of approximately 18 kDa. This protein is unique because of its specificity for phosphorylated serine/threonine-proline bonds. Pin1 catalyzes the cis-trans isomerization of these bonds with high efficiency. Expression of the Pin1 protein occurs widely across various tissues such as the brain heart and liver. It predominantly functions in the cytoplasm and nucleus where it modulates the activity of its target proteins by inducing conformational changes.
Biological function summary

Pin1 is essential in regulating cell cycle progression and cellular signaling. It influences a variety of cellular processes including cell proliferation transcriptional regulation and apoptosis. By altering the conformation of specific phosphorylated proteins Pin1 ensures the precise control of cell cycle checkpoints impacting the stability of many proteins such as cyclin D1 and p53. Despite not being part of a large protein complex Pin1 interacts with numerous other proteins thereby coordinating complex regulatory networks essential for maintaining normal cell function.

Pathways

Pin1 plays an important role in both the Wnt signaling pathway and the MAPK signaling pathway. In the Wnt pathway Pin1 maintains stability and the accumulation of β-catenin which affects transcription of target genes critical for cell proliferation. Within the MAPK pathway Pin1 regulates the activity of proteins like c-Jun and ERK1/2 which are vital for transmitting extracellular signals to cellular responses. Through these pathways Pin1 helps modulate responses to external stimuli and maintains cellular homeostasis by adjusting protein function dynamically in response to changes in phosphorylation status.

Changes in Pin1 activity have been linked to cancer and Alzheimer's disease. In cancer increased Pin1 expression accelerates the degradation of tumor suppressor proteins like p53 contributing to uncontrolled cell proliferation and reduced apoptosis. In Alzheimer's disease Pin1 dysfunction leads to the accumulation of phosphorylated tau protein which forms neurofibrillary tangles and disrupts normal neuronal function. Through these connections Pin1 represents a potential therapeutic target for developing treatments aimed at restoring balance in these pathways and alleviating disease symptoms.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Peptidyl-prolyl cis/trans isomerase (PPIase) that binds to and isomerizes specific phosphorylated Ser/Thr-Pro (pSer/Thr-Pro) motifs (PubMed : 29686383). By inducing conformational changes in a subset of phosphorylated proteins, acts as a molecular switch in multiple cellular processes. Displays a preference for an acidic residue N-terminal to the isomerized proline bond. Regulates mitosis presumably by interacting with NIMA and attenuating its mitosis-promoting activity. Down-regulates kinase activity of BTK. Can transactivate multiple oncogenes and induce centrosome amplification, chromosome instability and cell transformation. Required for the efficient dephosphorylation and recycling of RAF1 after mitogen activation (By similarity). Binds and targets PML and BCL6 for degradation in a phosphorylation-dependent manner (PubMed : 17828269). Acts as a regulator of JNK cascade by binding to phosphorylated FBXW7, disrupting FBXW7 dimerization and promoting FBXW7 autoubiquitination and degradation : degradation of FBXW7 leads to subsequent stabilization of JUN (By similarity). May facilitate the ubiquitination and proteasomal degradation of RBBP8/CtIP through CUL3/KLHL15 E3 ubiquitin-protein ligase complex, hence favors DNA double-strand repair through error-prone non-homologous end joining (NHEJ) over error-free, RBBP8-mediated homologous recombination (HR) (By similarity). Upon IL33-induced lung inflammation, catalyzes cis-trans isomerization of phosphorylated IRAK3/IRAK-M, inducing IRAK3 stabilization, nuclear translocation and expression of pro-inflammatory genes in dendritic cells (PubMed : 29686383).
See full target information Pin1

Publications (9)

Recent publications for all applications. Explore the full list and refine your search

Science signaling 18:eadr1442 PubMed40359260

2025

ADAR2-mediated Q/R editing of GluA2 in homeostatic synaptic plasticity.

Applications

Unspecified application

Species

Unspecified reactive species

Lucy Peterson,Richard Coca,Shreya Parikh,Katrina McCarthy,Heng-Ye Man

Experimental and therapeutic medicine 28:402 PubMed39234585

2024

PIN1‑silencing mitigates keratinocyte proliferation and the inflammatory response in psoriasis by activating mitochondrial autophagy.

Applications

Unspecified application

Species

Unspecified reactive species

Shuang Xia,Jin Li,Hongshan Yuan,Wenliang Yan

Nature communications 15:3220 PubMed38622115

2024

Reciprocal antagonism of PIN1-APC/C governs mitotic protein stability and cell cycle entry.

Applications

Unspecified application

Species

Unspecified reactive species

Shizhong Ke,Fabin Dang,Lin Wang,Jia-Yun Chen,Mandar T Naik,Wenxue Li,Abhishek Thavamani,Nami Kim,Nandita M Naik,Huaxiu Sui,Wei Tang,Chenxi Qiu,Kazuhiro Koikawa,Felipe Batalini,Emily Stern Gatof,Daniela Arango Isaza,Jaymin M Patel,Xiaodong Wang,John G Clohessy,Yujing J Heng,Galit Lahav,Yansheng Liu,Nathanael S Gray,Xiao Zhen Zhou,Wenyi Wei,Gerburg M Wulf,Kun Ping Lu

Molecular & cellular proteomics : MCP 23:100715 PubMed38216124

2024

Nuclear Phosphoproteome Reveals Prolyl Isomerase PIN1 as a Modulator of Oncogene-Induced Senescence.

Applications

Unspecified application

Species

Unspecified reactive species

Rodrigo Mohallem,Uma K Aryal

Cell transplantation 31:9636897221116085 PubMed36062473

2022

Establishment of a Zebrafish Xenograft Model for Investigation of Nasopharyngeal Carcinoma.

Applications

Unspecified application

Species

Unspecified reactive species

Enyu Huang,Haofeng Huang,Longji Wu,Binbin Li,Zhiwei He,Jingjing Zhang

Journal of biochemical and molecular toxicology 36:e22939 PubMed34719845

2021

Genistein suppresses ox-LDL-elicited oxidative stress and senescence in HUVECs through the SIRT1-p66shc-Foxo3a pathways.

Applications

Unspecified application

Species

Unspecified reactive species

Huaping Zhang,Xuefen Pang,Haixia Yu,Hui Zhou

Molecular medicine reports 22:1129-1136 PubMed32626995

2020

Xanthan gum protects temporomandibular chondrocytes from IL‑1β through Pin1/NF‑κB signaling pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Fang Yuan,Jian-Li Xie,Ke-Yin Liu,Jian-Liang Shan,Yu-Gang Sun,Wang-Gui Ying

Cell proliferation 53:e12816 PubMed32347623

2020

Pin1 promotes pancreatic cancer progression and metastasis by activation of NF-κB-IL-18 feedback loop.

Applications

Unspecified application

Species

Unspecified reactive species

Qiqing Sun,Guixiong Fan,Qifeng Zhuo,Weixing Dai,Zeng Ye,Shunrong Ji,Wenyan Xu,Wensheng Liu,Qiangsheng Hu,Zheng Zhang,Mengqi Liu,Xianjun Yu,Xiaowu Xu,Yi Qin

Cancer letters 444:82-93 PubMed30583078

2018

Pin1 inhibition reverses the acquired resistance of human hepatocellular carcinoma cells to Regorafenib via the Gli1/Snail/E-cadherin pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Jichuang Wang,Nan Zhang,Qi Han,Wenxian Lu,Long Wang,Dayun Yang,Min Zheng,Zhenzhen Zhang,Hekun Liu,Tae Ho Lee,Xiao Zhen Zhou,Kun Ping Lu
View all publications

Product promise

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