FABP4/A-FABP Antibody AF1443 from R&D Systems, a Bio-Techne Brand

Product Specs
ItemFABP4/A-FABP Antibody
CompanyR&D Systems, a Bio-Techne Brand
Price $529.00Supplier Page View Company Product Page
Catalog NumberAF1443
NCBI Gene Aliases422/aP2, aP2, Ap2, HEL-S-104, AFABP, Lbpl, A-FABP, P15, ALBP, ALBP/Ap2
ApplicationsFlow Cytometry,Immunohistochemistry,Immunoprecipitation,Western Blot,Immunohistochemistry-Paraffin,Immunohistochemistry-Frozen,Simple Western,Immunocytochemistry,Immunocytochemistry/ Immunofluorescence
ReactivityHuman,Mouse,Rat,Transgenic Mouse,Xenograft
TargetFABP4/A-FABP
HostGoat
FormatLyophilized from a 0.2 µm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS
Quantity100 ug (also 25 ug)
Conjugate/TagUnconjugated
IsotypeIgG
NCBI Full Gene Namefatty acid binding protein 4, adipocyte, fatty acid binding protein 4
ClonalityPolyclonal
ImmunogenE. coli-derived recombinant mouse FABP4, Met1-Ala132, Accession # P04117
ConcentrationLYOPH
PurityAntigen Affinity-purified
Antibody TypePrimary Antibodies
StorageUse a manual defrost freezer and avoid repeated freeze-thaw cycles. 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

Specifications/Features

Available conjugates: Available conjugates: Unconjugated

Specificity: Detects mouse FABP4 in direct ELISAs and Western blots. In direct ELISAs, less than 5% cross-reactivity with recombinant mouse (rm) FABP5 and rmFABP9 is observed.

Sizes Available: 100 ug (also 25 ug)

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R&D Systems, a Bio-Techne Brand

614 McKinley Place N.E.

Minneapolis, Minnesota 55413

United States

Phone: 1 (800) 343-7475
1 (612) 379-2956

Fax: 1 (612) 656-4400

Company Profile

Website: http://www.rndsystems.com

(1) MYCT1-IFITM2/3 interaction links endothelial endolysosomal trafficking to white adipose tissue expansionJ Exp MedMay 4, 2026Laureline Wetterwald, Anna Köck, Tania Wyss, Silvia Arroz-Madeira, Borja Prat-Luri, Muriel Jaquet, Benoît Petit, Marie-Catherine Vozenin, Seppo Ylä-Herttuala, Valérie Dutoit, et al.monoclonal anti-Erg,Abcam,"Cat# ab92513, RRID:AB_2630401" Goat polyclonal anti-FABP4,R&D Systems,"Cat# AF1443, RRID:AB_2102444" Rabbit monoclonal anti-Perilipin,Cell Signaling Technology,"Cat# 9349, RRID:AB_10829911" Rat

(2) Circulating adipocyte fatty acid-binding protein exacerbates LPS-induced neurotoxicity by crossing the disrupted blood–brain barrier and promoting neuronal apoptosisCell Communication and SignalingJanuary 23, 2026Muhammad Mustapha Ibrahim, Chunyan Li, Linhui Qiu, Yue Hu, Aimin Xu, Shilun Yang, Junlei Chang, Cheng Fangfollowing primary antibodies were used: Polyclonal Goat anti-FABP4/A-FABP Antibody (R&D system, Cat. #AF1443), Beta Actin Monoclonal antibody (Proteintech, Cat. #66009-1-Ig). After extensive washing, the membranes

(3) Distinct populations of lung capillary endothelial cells and their functional significanceCommunications BiologyDecember 26, 2025Joel James, Aleksandr Dekan, Sedat Kacar, Maki Niihori, Takanori Sano, Nolan McClain, Mathews Varghese, Dinesh Bharti, Odunayo Susan Lawal, Marco Padilla-Rodrigez, et al.with primary antibodies at a 1:50 dilution for 1 h in the dark. The antibodies used were FABP4 (NOVUS AF1443), CD31 (ThermoFisher PA5-32321 and NOVUS AF3628), CLIC4 (NOVUS NBP1-00172), SCN7A (ThermoFisher BS-12127R),

(4) Megakaryocytes assemble a three-dimensional cage of extracellular matrix that controls their maturation and anchoring to the vascular nicheElifeOctober 8, 2025Claire Masson, Cyril Scandola, Jean-Yves Rinckel, Fabienne Proamer, Emily Janus-Bell, Fareeha Batool, Naël Osmani, Jacky G Goetz, Léa Mallo, Nathalie Brouard, et al.polyclonal,Collagen IV,"Chemicon (Merck), ab756p",5 µg/ml,5 µg/ml FABP4,Goat polyclonal,R&D Systems AF1443,0.5 µg/ml,0.5 µg/ml Fibrinogen,Rabbit polyclonal,"Dako (Glostrup, Denmark), A0080",10 µg/ml,10 µg/ml Rabbit

(5) Megakaryocytes assemble a three-dimensional cage of extracellular matrix that controls their maturation and anchoring to the vascular nicheElifeOctober 8, 2025Claire Masson, Cyril Scandola, Jean-Yves Rinckel, Fabienne Proamer, Emily Janus-Bell, Fareeha Batool, Naël Osmani, Jacky G Goetz, Léa Mallo, Nathalie Brouard, et al.polyclonal,Collagen IV,"Chemicon (Merck), ab756p",5 µg/ml,5 µg/ml FABP4,Goat polyclonal,R&D Systems AF1443,0.5 µg/ml,0.5 µg/ml Fibrinogen,Rabbit polyclonal,"Dako (Glostrup, Denmark), A0080",10 µg/ml,10 µg/ml Rabbit

(6) BBS8-dependent ciliary Hedgehog signaling governs cell fate in the white adipose tissueThe EMBO JournalAugust 20, 2025Katharina Sieckmann, Nora Winnerling, Dalila Juliana Silva Ribeiro, Seniz Yüksel, Ronja Kardinal, Lisa Maria Steinheuer, Fabian Frechen, Luis Henrique Corrêa, Geza Schermann, Christina Klausen, et al.anti-Arl13b,Proteintech,17711-1-AP "Mouse anti-Tubulin, gamma",Sigma,T6793 Goat anti-FABP4,R&D Systems,AF1443 Goat anti-GLI1,R&D Systems,AF3455-SP Goat anti-GLI3,R&D Systems,AF3690-SP Rat anti-CD9,Thermo Fisher,12-0091-81 Rabbit

(7) FABP4 as a therapeutic host target controlling SARS-CoV-2 infectionEMBO molecular medicineMarch 1, 2025Baazim H, Koyuncu E, Tuncman G, Burak MF, Merkel L, Bahour N, Karabulut ES, Lee GY, Hanifehnezhad A, Karagoz ZF, et al.rabbit monoclonal antibody (Abcam, ab216708—1:200 dilution), anti-FABP4 goat polyclonal antibody (Novus, AF1443—1:200 dilution), anti-mouse secondary antibody (Cell Signaling Technology, 4410—1:1000 dilution), anti-rabbit

(8) Chemical Landscape of Adipocytes Derived from 3T3-L1 Cells Investigated by Fourier Transform Infrared and Raman SpectroscopiesInternational journal of molecular sciencesNovember 15, 2024Augustyniak K, Lesniak M, Golan MP, Latka H, Wojtan K, Zdanowski R, Kubiak JZ, Malek K.

(9) FABP4-mediated lipid accumulation and lipolysis in tumor-associated macrophages promote breast cancer metastasiseLifeNovember 8, 2024Yorek M, Jiang X, Liu S, Hao J, Yu J, Avellino A, Liu Z, Curry M, Keen H, Shao J, et al.

(10) Rosiglitazone and trametinib exhibit potent anti-tumor activity in a mouse model of muscle invasive bladder cancerNature communicationsAugust 2, 2024Plumber SA, Tate T, Al-Ahmadie H, Chen X, Choi W, Basar M, Lu C, Viny A, Batourina E, Li J, et al.Anti-PPARG,Cell Signaling Technology,Cat# 2435,N/A,1:200 Goat Polyclonal Anti- FABP4,R&D Systems,Cat# AF1443,N/A,1:1000 Mouse Monoclonal Anti- FOXA1,Seven Hills Bioreagents,Cat# WMAB-2F83,2F83,1:1000 Rabbit

(11) Islet-Resident Memory T Cells Orchestrate the Immunopathogenesis of Type 1 Diabetes through the FABP4-CXCL10 AxisAdvanced science (Weinheim, Baden-Wurttemberg, Germany)August 1, 2024Wu X, Cheong LY, Yuan L, Jin L, Zhang Z, Xiao Y, Zhou Z, Xu A, Hoo RL, Shu L.Acetone‐fixed sections were incubated with primary antibody against insulin (A2090, ABclonal), FABP4 (AF1443, R&D Systems), or CD69 (#104 502, clone H1.2F3, Biolegend). Subsequently, Alexa Fluor 488, 594, or 647‐labeled

(12) Upregulation of FABP4 induced inflammation in the pathogenesis of chronic tendinopathyJournal of Orthopaedic TranslationJuly 1, 2024Zebin Ma, Angel Yuk Wa Lee, Cheuk Hin Kot, Patrick Shu Hang Yung, Ssu-chi Chen, Pauline Po Yee Luipolyclonal antibodies against mouse/rat FABP4 (1:200) (R&D Systems, Inc., Minneapolis, MN, USA; catalog # AF1443) overnight at 4 °C, washed and stained with rabbit polyclonal antibodies against human/mouse/rat IL-1β

(13) Intraoperative bioprinting of human adipose-derived stem cells and extra-cellular matrix induces hair follicle-like downgrowths and adipose tissue formation during full-thickness craniomaxillofacial skin reconstructionBioactive materialsMarch 1, 2024Kang Y, Yeo M, Derman ID, Ravnic DJ, Singh YP, Alioglu MA, Wu Y, Makkar J, Driskell RR, Ozbolat IT.structures in the wound bed, staining for anti-murine Fatty acid binding protein 4 (Fabp4) (R&D Systems, AF1443) was used. This was performed in parallel with staining for GFP (Abcam 13970) to confirm the presence

(14) Intraoperative Bioprinting of Human Adipose-derived Stem cells and Extra-cellular Matrix Induces Hair Follicle-Like Downgrowths and Adipose Tissue Formation during Full-thickness Craniomaxillofacial Skin ReconstructionbioRxiv : the preprint server for biologyOctober 5, 2023Kang Y, Yeo M, Derman ID, Ravnic DJ, Singh YP, Alioglu MA, Wu Y, Makkar J, Driskell RR, Ozbolat IT.

(15) Combined Mek inhibition and Pparg activation Eradicates Muscle Invasive Bladder cancer in a Mouse Model of BBN-induced CarcinogenesisbioRxiv : the preprint server for biologyAugust 21, 2023Tate T, Plumber SA, Al-Ahmadie H, Chen X, Choi W, Lu C, Viny A, Batourina E, Gartensson K, Alija B, et al.

(16) Inflammatory signals from fatty bone marrow support DNMT3A driven clonal hematopoiesisNature communicationsApril 12, 2023Zioni N, Bercovich AA, Chapal-Ilani N, Bacharach T, Rappoport N, Solomon A, Avraham R, Kopitman E, Porat Z, Sacma M, et al.

(17) Chordin-like 1, a Novel Adipokine, Markedly Promotes Adipogenesis and Lipid AccumulationCellsFebruary 15, 2023Ahn J, Suh Y, Lee K.(ab9483, Abcam, Cambridge, MA, USA), HA tag (#2367, Cell Signaling Technology, Danvers, MA, USA), FABP4 (AF1443; R & D systems, Minneapolis, MN, USA), C/EBPα (ARP57937; Aviva Systems Biology, San Diego, CA, USA),

(18) Lymphatic vessels in bone support regeneration after injuryCellJanuary 19, 2023Biswas L, Chen J, De Angelis J, Singh A, Owen-Woods C, Ding Z, Pujol JM, Kumar N, Zeng F, Ramasamy SK, et al.beta,Abcam,CAT#ab32570; RRID:AB_777165 CD45,BioLegend,CAT#103105; RRID:AB_312970 FABP4,R&D Systems,CAT#AF1443;RRID:AB_2102444 Heparan sulfate Proteoglycan,Millipore,CAT#MAB1948P; RRID:AB_10615958 CD144,R&D Systems,CAT#AF1002;

(19) Early enforcement of cell identity by a functional component of the terminally differentiated statePLoS biologyDecember 1, 2022Bahrami-Nejad Z, Zhang ZB, Tholen S, Sharma S, Rabiee A, Zhao ML, Kraemer FB, Teruel MN.detected with anti-PPARG (1:1,000, Santa Cruz Biotechnology, sc-7273), anti-FABP4 (1:1,000 R&D Systems, AF1443), anti-FABP5 (1:1,000 Cell Signaling, 5174), anti-GFP (1:1,000 Abcam, ab290), and anti-tRFP (1:1,000

(20) Fast and high-fidelity in situ 3D imaging protocol for stem cells and niche components for mouse organs and tissuesSTAR protocolsSeptember 16, 2022Saçma M, Matteini F, Mulaw MA, Hageb A, Bogeska R, Sakk V, Vollmer A, Marka G, Soller K, Milsom MD, et al.(1:100),Thermo Fisher Scientific,Cat# 11-5698-82; RRID: AB_11151330 anti-FABP4/A-FABP (1:100),R&D Systems,Cat# AF1443; RRID: AB_2102444 anti-goat Alexa Fluor® 647-conjugated (1:100),Jackson ImmunoResearch,Cat# 705-605-003;

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FABP4/A-FABP Antibody

FABP4/A-FABP Antibody

FABP4/A-FABP Antibody

FABP4/A-FABP Antibody

FABP4/A-FABP Antibody

FABP4/A-FABP Antibody from R&D Systems, a Bio-Techne Brand

Specifications/Features

R&D Systems, a Bio-Techne Brand

Citations (53)

Reviews

FABP4/A-FABP Antibody from R&D Systems, a Bio-Techne Brand

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