Human PDX-1/IPF1 Antibody Summary
Ala91-Arg283
Accession # P52945
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Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Scientific Data

Detection of Human PDX‑1/IPF1 by Western Blot. Western blot shows lysates of beta TC-6 mouse beta cell insulinoma cell line. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human PDX-1/IPF1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2419) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for PDX-1/IPF1 at approximately 45 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.

Detection of Mouse PDX‑1/IPF1 by Simple WesternTM. Simple Western lane view shows lysates of beta TC-6 mouse beta cell insulinoma cell line, loaded at 0.2 mg/mL. A specific band was detected for PDX-1/IPF1 at approximately 48 kDa (as indicated) using 10 µg/mL of Goat Anti-Human PDX-1/IPF1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2419) followed by 1:50 dilution of HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

PDX‑1/IPF1 in BG01V Human Embryonic Stem Cells. PDX-1/IPF1 was detected in immersion fixed BG01V human embryonic stem cells differentiated into pancreatic progenitor cells using Goat Anti-Human PDX-1/IPF1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2419) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 493-conjugated Anti-Goat IgG Secondary Antibody (green; Catalog # NL003) and counterstained with DAPI (blue). Specific staining was localized to nuclei. View our protocol for Fluorescent ICC Staining of Stem Cells on Coverslips.

PDX‑1/IPF1 in Human Pancreatic Cancer Tissue. PDX-1/IPF1 was detected in immersion fixed paraffin-embedded sections of human pancreatic cancer tissue using Goat Anti-Human PDX-1/IPF1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2419) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). Specific staining was localized to nuclei in cancer cells. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.
Reconstitution Calculator
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: PDX-1/IPF1
PDX-1, also known as islet/duodenum homeobox-1 (IDX-1), is a homeodomain-containing transcription factor. During embryonic development, PDX-1 is required for pancreas differentiation in adult islet cells. PDX-1 regulates beta -cell specific gene expression and function. Human and mouse PDX-1 share 88% amino acid sequence homology.
Product Datasheets
Citations for Human PDX-1/IPF1 Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
37
Citations: Showing 1 - 10
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The HASTER lncRNA promoter is a cis-acting transcriptional stabilizer of HNF1A
Authors: A Beucher, I Miguel-Esc, D Balboa, MG De Vas, MA Maestro, J Garcia-Hur, A Bernal, R Gonzalez-F, P Vargiu, H Heyn, P Ravassard, S Ortega, J Ferrer
Nature Cell Biology, 2022;0(0):.
Species: Human
Sample Types: Whole Tissue
Applications: IHC -
Methionine metabolism regulates pluripotent stem cell pluripotency and differentiation through zinc mobilization
Authors: EZ Sim, T Enomoto, N Shiraki, N Furuta, S Kashio, T Kambe, T Tsuyama, A Arakawa, H Ozawa, M Yokoyama, M Miura, S Kume
Cell Reports, 2022;40(3):111120.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
Divergent transcriptional regulation of astrocyte reactivity across disorders
Authors: JE Burda, TM O'Shea, Y Ao, KB Suresh, S Wang, AM Bernstein, A Chandra, S Deverasett, R Kawaguchi, JH Kim, S McCallum, A Rogers, S Wahane, MV Sofroniew
Nature, 2022;0(0):.
Species: Mouse
Sample Types: Whole Tissue
Applications: IHC -
Microvessels support engraftment and functionality of human islets and hESC-derived pancreatic progenitors in diabetes models
Authors: Y Aghazadeh, F Poon, F Sarangi, FTM Wong, ST Khan, X Sun, R Hatkar, BJ Cox, SS Nunes, MC Nostro
Cell Stem Cell, 2021;0(0):.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Chemical combinations potentiate human pluripotent stem cell-derived 3D pancreatic progenitor clusters toward functional &beta cells
Authors: H Liu, R Li, HK Liao, Z Min, C Wang, Y Yu, L Shi, J Dan, A Hayek, L Martinez M, E Nuñez Deli, JC Izpisua Be
Nature Communications, 2021;12(1):3330.
Species: Human
Sample Types: Whole Cellse
Applications: IHC -
Decreased GLUT2 and glucose uptake contribute to insulin secretion defects in MODY3/HNF1A hiPSC-derived mutant &beta cells
Authors: BSJ Low, CS Lim, SSL Ding, YS Tan, NHJ Ng, VG Krishnan, SF Ang, CWY Neo, CS Verma, S Hoon, SC Lim, ES Tai, AKK Teo
Nature Communications, 2021;12(1):3133.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
Generation of insulin-producing pancreatic beta cells from multiple human stem cell lines
Authors: NJ Hogrebe, KG Maxwell, P Augsornwor, JR Millman
Nature Protocols, 2021;0(0):.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
CDKN2A-Mutated Pancreatic Ductal Organoids from Induced Pluripotent Stem Cells to Model a Cancer Predisposition Syndrome
Authors: J Merkle, M Breunig, M Schmid, C Allgöwer, J Krüger, MK Melzer, S Bens, R Siebert, L Perkhofer, N Azoitei, T Seufferlei, S Heller, M Meier, M Müller, A Kleger, M Hohwieler
Cancers, 2021;13(20):.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
A 3D culture platform enables development of zinc-binding prodrugs for targeted proliferation of &beta cells
Authors: K Yang, M Lee, PA Jones, SS Liu, A Zhou, J Xu, V Sreekanth, JLY Wu, L Vo, EA Lee, R Pop, Y Lee, BK Wagner, DA Melton, A Choudhary, JM Karp
Sci Adv, 2020;6(47):.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
FGF2 Inhibits Early Pancreatic Lineage Specification during Differentiation of Human Embryonic Stem Cells
Authors: R Dettmer, K Cirksena, J Münchhoff, J Kresse, U Diekmann, I Niwolik, FFR Buettner, O Naujok
Cells, 2020;9(9):.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
Single-Cell Transcriptome Profiling Reveals &beta Cell Maturation in Stem Cell-Derived Islets after Transplantation
Authors: P Augsornwor, KG Maxwell, L Velazco-Cr, JR Millman
Cell Rep, 2020;32(8):108067.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
FGF2 Inhibits Early Pancreatic Lineage Specification during Differentiation of Human Embryonic Stem Cells
Authors: R Dettmer, K Cirksena, J Münchhoff, J Kresse, U Diekmann, I Niwolik, FFR Buettner, O Naujok
Cells, 2020;9(9):.
Species: Human`
Sample Types: Whole Cells
Applications: ICC -
Targeting the cytoskeleton to direct pancreatic differentiation of human pluripotent stem cells
Authors: NJ Hogrebe, P Augsornwor, KG Maxwell, L Velazco-Cr, JR Millman
Nat. Biotechnol., 2020;0(0):.
Species: Human
Sample Types: Cells
Applications: ICC -
HIV-1-induced cytokines deplete homeostatic innate lymphoid cells and expand TCF7-dependent memory NK cells
Authors: Y Wang, L Lifshitz, K Gellatly, CL Vinton, K Busman-Sah, S McCauley, P Vangala, K Kim, A Derr, S Jaiswal, A Kucukural, P McDonel, PW Hunt, T Greenough, J Houghton, M Somsouk, JD Estes, JM Brenchley, M Garber, SG Deeks, J Luban
Nat. Immunol., 2020;21(3):274-286.
Species: Human
Sample Types: Cells
Applications: ICC -
Generation of an INSULIN-H2B-Cherry reporter human iPSC line
Authors: AK Blöchinger, J Siehler, K Wi beta miller, A Shahryari, I Burtscher, H Lickert
Stem Cell Res, 2020;45(0):101797.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
BCL-xL/BCL2L1 is a critical anti-apoptotic protein that promotes the survival of differentiating pancreatic cells from human pluripotent stem cells
Authors: LSW Loo, AAP Soetedjo, HH Lau, NHJ Ng, S Ghosh, L Nguyen, VG Krishnan, H Choi, X Roca, S Hoon, AKK Teo
Cell Death Dis, 2020;11(5):378.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
Characterisation of the endocrine pancreas in type 1 diabetes: islet size is maintained but islet number is markedly reduced
Authors: P Seiron, A Wiberg, E Kuric, L Krogvold, FL Jahnsen, K Dahl-Jørge, O Skog, O Korsgren
J Pathol Clin Res, 2019;5(4):248-255.
Species: Human
Sample Types: Whole Tissue
Applications: IHC-P -
Circadian Entrainment Triggers Maturation of Human In�Vitro Islets
Authors: JR Alvarez-Do, J Donaghey, N Rasouli, JHR Kenty, A Helman, J Charlton, JR Straubhaar, A Meissner, DA Melton
Cell Stem Cell, 2019;26(1):108-122.e10.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
FOXA2 Is Required for Enhancer Priming during Pancreatic Differentiation
Authors: K Lee, H Cho, RW Rickert, QV Li, J Pulecio, CS Leslie, D Huangfu
Cell Rep, 2019;28(2):382-393.e7.
Species: Human
Sample Types: Chromatin
Applications: Immunoprecipitation -
YAP inhibition enhances the differentiation of functional stem cell-derived insulin-producing ? cells
Authors: EA Rosado-Oli, K Anderson, JH Kenty, DA Melton
Nat Commun, 2019;10(1):1464.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Point mutations in the PDX1 transactivation domain impair human ?-cell development and function
Authors: X Wang, M Sterr, Ansarullah, I Burtscher, A Böttcher, J Beckenbaue, J Siehler, T Meitinger, HU Häring, H Staiger, FM Cernilogar, G Schotta, M Irmler, J Beckers, CVE Wright, M Bakhti, H Lickert
Mol Metab, 2019;0(0):.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Chemically defined and xenogeneic-free differentiation of human pluripotent stem cells into definitive endoderm in 3D culture
Authors: U Diekmann, H Wolling, R Dettmer, I Niwolik, O Naujok, FFR Buettner
Sci Rep, 2019;9(1):996.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
A hPSC-based platform to discover gene-environment interactions that impact human ?-cell and dopamine neuron survival
Authors: T Zhou, TW Kim, CN Chong, L Tan, S Amin, Z Sadat Badi, S Mukherjee, Z Ghazizadeh, H Zeng, M Guo, M Crespo, T Zhang, R Kenyon, CL Robinson, E Apostolou, H Wang, JZ Xiang, T Evans, L Studer, S Chen
Nat Commun, 2018;9(1):4815.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
Construction of a GLI3 compound heterozygous knockout human embryonic stem cell line WAe001-A-20 by CRISPR/Cas9 editing
Authors: R Wei, F Yuan, Y Wu, Y Liu, K You, Z Yang, Y Chen, A Getachew, N Wang, Y Xu, Y Zhuang, F Yang, YX Li
Stem Cell Res, 2018;32(0):139-144.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
Establishment of a rapid and footprint-free protocol for differentiation of human embryonic stem cells into pancreatic endocrine cells with synthetic mRNAs encoding transcription factors
Authors: H Ida, T Akiyama, K Ishiguro, SK Goparaju, Y Nakatake, N Chikazawa-, S Sato, H Kimura, Y Yokoyama, M Nagino, MSH Ko, SBH Ko
Stem Cell Res Ther, 2018;9(1):277.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
Developmental History Provides a Roadmap for the Emergence of Tumor Plasticity
Authors: PR Tata, RD Chow, SV Saladi, A Tata, A Konkimalla, A Bara, D Montoro, LP Hariri, AR Shih, M Mino-Kenud, H Mou, S Kimura, LW Ellisen, J Rajagopal
Dev. Cell, 2018;44(6):679-693.e5.
Species: Human
Sample Types: Whole Tissue
Applications: IHC-Fr -
Functional Beta Cell Mass from Device-Encapsulated hESC-Derived Pancreatic Endoderm Achieving Metabolic Control
Authors: T Robert, I De Mesmaek, GM Stangé, KG Suenens, Z Ling, EJ Kroon, DG Pipeleers
Stem Cell Reports, 2018;0(0):.
Species: Human
Sample Types: Whole Tissue
Applications: ICC -
An Activating STAT3 Mutation Causes Neonatal Diabetes through Premature Induction of Pancreatic Differentiation
Authors: J Saarimäki-, D Balboa, MA Russell, J Saarikettu, M Kinnunen, S Keskitalo, A Malhi, C Valensisi, C Andrus, S Eurola, H Grym, J Ustinov, K Wartiovaar, RD Hawkins, O Silvennoin, M Varjosalo, NG Morgan, T Otonkoski
Cell Rep, 2017;19(2):281-294.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
Testosterone improves the differentiation efficiency of insulin-producing cells from human induced pluripotent stem cells
Authors: H Liu, D Guo, A Ruzi, Y Chen, T Pan, F Yang, J Li, K Xu, T Zhou, D Qin, YX Li
PLoS ONE, 2017;12(6):e0179353.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
Glycoprotein 2 is a specific cell surface marker of human pancreatic progenitors
Authors: KF Cogger, A Sinha, F Sarangi, EC McGaugh, D Saunders, C Dorrell, S Mejia-Guer, Y Aghazadeh, JL Rourke, RA Screaton, M Grompe, PR Streeter, AC Powers, M Brissova, T Kislinger, MC Nostro
Nat Commun, 2017;8(1):331.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Insulin-producing cells derived from 'induced pluripotent stem cells' of patients with fulminant type 1 diabetes: vulnerability to cytokine insults and increased expression of apoptosis-related genes
Authors: Y Hosokawa, T Toyoda, K Fukui, MY Baden, M Funato, Y Kondo, T Sudo, H Iwahashi, M Kishida, C Okada, A Watanabe, I Asaka, K Osafune, A Imagawa, I Shimomura
J Diabetes Investig, 2017;0(0):.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
The Anterior-Posterior Patterning of Definitive Endoderm Generated from Human Embryonic Stem Cells Depends on the Differential Signaling of Retinoic Acid, Wnt- and BMP-Signaling
Authors: Claudia Davenport
Stem Cells, 2016;0(0):.
Species: Human
Sample Types: Whole Cells
Applications: IHC -
Repurposing cAMP-modulating medications to promote beta-cell replication.
Authors: Zhao Z, Low Y, Armstrong N, Ryu J, Sun S, Arvanites A, Hollister-Lock J, Shah N, Weir G, Annes J
Mol Endocrinol, 2014;28(10):1682-97.
Species: Rat
Sample Types: Whole Cells
Applications: IHC -
Generation of glucose-responsive, insulin-producing cells from human umbilical cord blood-derived mesenchymal stem cells.
Authors: Prabakar K, Dominguez-Bendala J, Molano R, Pileggi A, Villate S, Ricordi C, Inverardi L
Cell Transplant, 2012;21(6):1321-39.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
FGF signaling via MAPK is required early and improves Activin A-induced definitive endoderm formation from human embryonic stem cells.
Authors: Sui L, Mfopou J, Geens M, Sermon K, Bouwens L
Biochem Biophys Res Commun, 2012;426(3):380-5.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
CD24: a novel surface marker for PDX1-positive pancreatic progenitors derived from human embryonic stem cells.
Authors: Jiang W, Sui X, Zhang D, Liu M, Ding M, Shi Y, Deng H
Stem Cells, 2011;29(4):609-17.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Long-term self-renewal and directed differentiation of human embryonic stem cells in chemically defined conditions.
Authors: Yao S, Chen S, Clark J, Hao E, Beattie GM, Hayek A, Ding S
Proc. Natl. Acad. Sci. U.S.A., 2006;103(18):6907-12.
Species: Human
Sample Types: Whole Cells
Applications: ICC
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1:50 on paraffin sections
PDX1 (Red) and DAPI nuclear stain