FGF-21 (Fibroblast Growth Factor 21) is a member of an FGF subfamily that also includes FGF-19 and FGF-23. FGF-19 subfamily members lack a heparin binding domain, enabling them to freely circulate as endocrine factors and diffuse within tissues. FGF-21 signals through Klotho beta in complex with FGF receptors. It regulates cellular metabolism including glucose uptake in adipocytes and cellular sensitivity to insulin. It is basally expressed in the pancreas, thymus, liver, and adipose tissue and is upregulated in liver, muscle, and fat in obesity and diabetes. FGF-21 also plays a role in cell survival and proliferation, mesenchymal stem cell differentiation, circadian rhythm, and controlling reproductive capacity.
FGF-21 Antibody (OTI2F10) - Azide and BSA Free
Novus Biologicals | Catalog # NBP2-71815
![Western Blot: FGF-21 Antibody (OTI2F10)Azide and BSA Free [NBP2-71815]](https://resources.rndsystems.com/images/products/FGF-21-Antibody-OTI2F10-Azide-and-BSA-Free-Western-Blot-NBP2-71815-img0001.jpg "Western Blot: FGF-21 Antibody (OTI2F10)Azide and BSA Free [NBP2-71815]")
Key Product Details
Species Reactivity
Human
Applications
Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, CyTOF-ready
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG2A Clone # OTI2F10
Format
Azide and BSA Free
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Product Specifications
Immunogen
Human recombinant protein fragment corresponding to amino acids 29-209 of human FGF21(NP_061986) produced in E.coli.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG2A
Scientific Data Images for FGF-21 Antibody (OTI2F10) - Azide and BSA Free
Western Blot: FGF-21 Antibody (OTI2F10)Azide and BSA Free [NBP2-71815]
Western Blot: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815] - HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY FGF21 (Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-FGF21.![Immunocytochemistry/ Immunofluorescence: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]](https://resources.rndsystems.com/images/products/FGF-21-Antibody-OTI2F10-Azide-and-BSA-Free-Immunocytochemistry-Immunofluorescence-NBP2-71815-img0004.jpg "Immunocytochemistry/ Immunofluorescence: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]")
Immunocytochemistry/ Immunofluorescence: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]
Immunocytochemistry/Immunofluorescence: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815] - Staining of COS7 cells transiently transfected by pCMV6-ENTRY FGF21(RC204538) at 1:100![Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]](https://resources.rndsystems.com/images/products/FGF-21-Antibody-OTI2F10-Azide-and-BSA-Free-Immunohistochemistry-NBP2-71815-img0011.jpg "Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]")
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815] - Staining of paraffin-embedded Human pancreas tissue using anti-FGF21 mouse monoclonal antibody.![Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]](https://resources.rndsystems.com/images/products/FGF-21-Antibody-OTI2F10-Azide-and-BSA-Free-Immunohistochemistry-NBP2-71815-img0005.jpg "Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]")
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815] - Staining of paraffin-embedded Adenocarcinoma of Human endometrium tissue using anti-FGF21 mouse monoclonal antibody.![Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]](https://resources.rndsystems.com/images/products/FGF-21-Antibody-OTI2F10-Azide-and-BSA-Free-Immunohistochemistry-NBP2-71815-img0006.jpg "Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]")
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815] - Staining of paraffin-embedded Carcinoma of Human bladder tissue using anti-FGF21 mouse monoclonal antibody.![Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]](https://resources.rndsystems.com/images/products/FGF-21-Antibody-OTI2F10-Azide-and-BSA-Free-Immunohistochemistry-NBP2-71815-img0007.jpg "Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]")
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815] - Staining of paraffin-embedded Carcinoma of Human liver tissue using anti-FGF21 mouse monoclonal antibody.![Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]](https://resources.rndsystems.com/images/products/FGF-21-Antibody-OTI2F10-Azide-and-BSA-Free-Immunohistochemistry-NBP2-71815-img0008.jpg "Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]")
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815] - Staining of paraffin-embedded Carcinoma of Human lung tissue using anti-FGF21 mouse monoclonal antibody.![Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]](https://resources.rndsystems.com/images/products/FGF-21-Antibody-OTI2F10-Azide-and-BSA-Free-Immunohistochemistry-NBP2-71815-img0009.jpg "Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]")
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815] - Staining of paraffin-embedded Carcinoma of Human prostate tissue using anti-FGF21 mouse monoclonal antibody.![Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]](https://resources.rndsystems.com/images/products/FGF-21-Antibody-OTI2F10-Azide-and-BSA-Free-Immunohistochemistry-NBP2-71815-img0010.jpg "Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]")
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815] - Staining of paraffin-embedded Human breast tissue using anti-FGF21 mouse monoclonal antibody.![Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]](https://resources.rndsystems.com/images/products/FGF-21-Antibody-OTI2F10-Azide-and-BSA-Free-Immunohistochemistry-NBP2-71815-img0012.jpg "Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]")
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815]
Immunohistochemistry: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815] - Staining of paraffin-embedded Human tonsil using anti-FGF21 mouse monoclonal antibody.
CyTOF-ready: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815] - Analysis of Jurkat cells, using anti-FGF21 antibody, (Red), compared to a nonspecific negative control antibody (Blue).
CyTOF-ready: FGF-21 Antibody (OTI2F10) - Azide and BSA Free [NBP2-71815] - HEK293T cells transfected with either RC204538 overexpress plasmid (Red) or empty vector control plasmid(Blue) were immunostaining by anti-FGF21 antibody and then analyzed by flow cytometry.
Applications for FGF-21 Antibody (OTI2F10) - Azide and BSA Free
Application
Recommended Usage
Flow Cytometry
1:100
Immunocytochemistry/ Immunofluorescence
1:50-1:100
Immunohistochemistry
1:150
Immunohistochemistry-Paraffin
1:150
Western Blot
1:2000
Flow Cytometry Panel Builder
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Save time and reduce costly mistakes by quickly finding compatible reagents using the Panel Builder Tool.
Advanced Features
- Spectra Viewer - Custom analysis of spectra from multiple fluorochromes
- Spillover Popups - Visualize the spectra of individual fluorochromes
- Antigen Density Selector - Match fluorochrome brightness with antigen density
Formulation, Preparation, and Storage
Purification
Immunogen affinity purified
Reconstitution
we recommend adding 100uL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiment, we strongly recommend performing another round of desalting process.
Formulation
Lyophilized from PBS (pH 7.3) with 8% Trehalose
Format
Azide and BSA Free
Preservative
No Preservative
Concentration
LYOPH mg/ml
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at -20C. Avoid freeze-thaw cycles.
Calculators
Background: FGF-21
Long Name
Fibroblast Growth Factor 21
Alternate Names
FGF21
Gene Symbol
fgf21
Additional FGF-21 Products
Product Documents for FGF-21 Antibody (OTI2F10) - Azide and BSA Free
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Product Specific Notices for FGF-21 Antibody (OTI2F10) - Azide and BSA Free
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
Related Research Areas
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- 7-Amino Actinomycin D (7-AAD) Cell Viability Flow Cytometry Protocol
- Antigen Retrieval Protocol (PIER)
- Antigen Retrieval for Frozen Sections Protocol
- Appropriate Fixation of IHC/ICC Samples
- Cellular Response to Hypoxia Protocols
- Chromogenic IHC Staining of Formalin-Fixed Paraffin-Embedded (FFPE) Tissue Protocol
- Chromogenic Immunohistochemistry Staining of Frozen Tissue
- ClariTSA™ Fluorophore Kits
- Detection & Visualization of Antibody Binding
- Extracellular Membrane Flow Cytometry Protocol
- Flow Cytometry Protocol for Cell Surface Markers
- Flow Cytometry Protocol for Staining Membrane Associated Proteins
- Flow Cytometry Staining Protocols
- Flow Cytometry Troubleshooting Guide
- Fluorescent IHC Staining of Frozen Tissue Protocol
- Graphic Protocol for Heat-induced Epitope Retrieval
- Graphic Protocol for the Preparation and Fluorescent IHC Staining of Frozen Tissue Sections
- Graphic Protocol for the Preparation and Fluorescent IHC Staining of Paraffin-embedded Tissue Sections
- Graphic Protocol for the Preparation of Gelatin-coated Slides for Histological Tissue Sections
- ICC Cell Smear Protocol for Suspension Cells
- ICC Immunocytochemistry Protocol Videos
- ICC for Adherent Cells
- IHC Sample Preparation (Frozen sections vs Paraffin)
- Immunocytochemistry (ICC) Protocol
- Immunocytochemistry Troubleshooting
- Immunofluorescence of Organoids Embedded in Cultrex Basement Membrane Extract
- Immunofluorescent IHC Staining of Formalin-Fixed Paraffin-Embedded (FFPE) Tissue Protocol
- Immunohistochemistry (IHC) and Immunocytochemistry (ICC) Protocols
- Immunohistochemistry Frozen Troubleshooting
- Immunohistochemistry Paraffin Troubleshooting
- Intracellular Flow Cytometry Protocol Using Alcohol (Methanol)
- Intracellular Flow Cytometry Protocol Using Detergents
- Intracellular Nuclear Staining Flow Cytometry Protocol Using Detergents
- Intracellular Staining Flow Cytometry Protocol Using Alcohol Permeabilization
- Intracellular Staining Flow Cytometry Protocol Using Detergents to Permeabilize Cells
- Preparing Samples for IHC/ICC Experiments
- Preventing Non-Specific Staining (Non-Specific Binding)
- Primary Antibody Selection & Optimization
- Propidium Iodide Cell Viability Flow Cytometry Protocol
- Protocol for Heat-Induced Epitope Retrieval (HIER)
- Protocol for Liperfluo
- Protocol for Making a 4% Formaldehyde Solution in PBS
- Protocol for VisUCyte™ HRP Polymer Detection Reagent
- Protocol for the Characterization of Human Th22 Cells
- Protocol for the Characterization of Human Th9 Cells
- Protocol for the Fluorescent ICC Staining of Cell Smears - Graphic
- Protocol for the Fluorescent ICC Staining of Cultured Cells on Coverslips - Graphic
- Protocol for the Preparation & Fixation of Cells on Coverslips
- Protocol for the Preparation and Chromogenic IHC Staining of Frozen Tissue Sections
- Protocol for the Preparation and Chromogenic IHC Staining of Frozen Tissue Sections - Graphic
- Protocol for the Preparation and Chromogenic IHC Staining of Paraffin-embedded Tissue Sections
- Protocol for the Preparation and Chromogenic IHC Staining of Paraffin-embedded Tissue Sections - Graphic
- Protocol for the Preparation and Fluorescent ICC Staining of Cells on Coverslips
- Protocol for the Preparation and Fluorescent ICC Staining of Non-adherent Cells
- Protocol for the Preparation and Fluorescent ICC Staining of Stem Cells on Coverslips
- Protocol for the Preparation and Fluorescent IHC Staining of Frozen Tissue Sections
- Protocol for the Preparation and Fluorescent IHC Staining of Paraffin-embedded Tissue Sections
- Protocol for the Preparation of Gelatin-coated Slides for Histological Tissue Sections
- Protocol for the Preparation of a Cell Smear for Non-adherent Cell ICC - Graphic
- Protocol: Annexin V and PI Staining by Flow Cytometry
- Protocol: Annexin V and PI Staining for Apoptosis by Flow Cytometry
- R&D Systems Quality Control Western Blot Protocol
- TUNEL and Active Caspase-3 Detection by IHC/ICC Protocol
- The Importance of IHC/ICC Controls
- Troubleshooting Guide: Fluorokine Flow Cytometry Kits
- Troubleshooting Guide: Immunohistochemistry
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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