Fibulin 1 is a matricellular glycoprotein component of the elastic fiber core in connective tissues. It self-aggregates and additionally binds to several extracellular matrix and cellular proteins including Aggrecan, Versican, Fibronectin, ECM1, NOV/CCN3, and pro-HB-EGF. Fibulin 1c enhances ADAMTS-1 mediated cleavage of Aggrecan and Versican and can itself be cleaved by neutrophil elastase or MMP-13. It functions as a bridge between Fibrinogen and Fibrin, enabling Fibrin attachment to the platelet cell surface via Integrin alpha 2 beta 3. Fibulin 1 inhibits cardiomyocyte proliferation and Fibronectin-mediated cell adhesion and can promote bone formation.
Fibulin 1 Antibody (CL0337) - BSA Free
Novus Biologicals | Catalog # NBP3-57828
Recombinant Monoclonal Antibody
Scientific images may be resized, cropped, or adjusted for brightness or contrast for presentation purposes. These updates are limited to presentation and do not affect the underlying scientific interpretation of the data. Where available, additional source data may be provided upon request.
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Key Product Details
Validated by
Knockout/Knockdown, Orthogonal Validation
Species Reactivity
Validated:
Human
Predicted:
Mouse (92%), Rat (93%). Backed by our 100% Guarantee.
Applications
Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot, Immunocytochemistry/ Immunofluorescence
Label
Unconjugated
Antibody Source
Recombinant Monoclonal Mouse IgG1 Clone # CL0337
Format
BSA Free
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Product Specifications
Immunogen
This antibody was developed using a recombinant protein derived from P23142, with the exact immunogen sequence remaining proprietary.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Scientific Data Images for Fibulin 1 Antibody (CL0337) - BSA Free
Fibulin 1 Antibody (CL0337) - BSA Free
Analysis in human cell line RT-4.
Fibulin 1 Antibody (CL0337) - BSA Free
Analysis in human cell line RT-4.
Fibulin 1 Antibody (CL0337) - BSA Free
Lane 1: Marker [kDa]Lane 2: Human plasma
Fibulin 1 Antibody (CL0337) - BSA Free
Staining of human breast cancer shows moderate positivity in the extracellular matrix of tumor stroma.
Fibulin 1 Antibody (CL0337) - BSA Free
Staining of human colorectal cancer shows strong positivity in the extracellular matrix of tumor stroma.
Fibulin 1 Antibody (CL0337) - BSA Free
Staining of human liver shows no positivity as expected.
Fibulin 1 Antibody (CL0337) - BSA Free
Staining of human prostate shows moderate positivity in the extracellular matrix.
Fibulin 1 Antibody (CL0337) - BSA Free
Staining of human uterine cervix shows strong positivity in the extracellular matrix.
Fibulin 1 Antibody (CL0337) - BSA Free
Staining of MCF7 cells using the Anti-FBLN1 monoclonal antibody, showing no specific staining of vesicles. MCF7 cells serves as a negative control based on RNA-seq values. Microtubule- and nuclear probes are visualized in red and blue, respectively (where available).
Fibulin 1 Antibody (CL0337) - BSA Free
Staining of RT-4 cells using the Anti-FBLN1 monoclonal antibody, showing specific staining in vesicles in green. Microtubule- and nuclear probes are visualized in red and blue, respectively (where available).
Fibulin 1 Antibody (CL0337) - BSA Free
Staining of RT-4 cells using the Anti-FBLN1 monoclonal antibody, showing specific staining in vesicles in green. Microtubule- and nuclear probes are visualized in red and blue, respectively (where available).Applications for Fibulin 1 Antibody (CL0337) - BSA Free
Application
Recommended Usage
Immunocytochemistry/ Immunofluorescence
2-10 ug/ml
Immunohistochemistry
1:1000 - 1:2500
Immunohistochemistry-Paraffin
1:1000 - 1:2500
Western Blot
1 ug/ml
Application Notes
For IHC-Paraffin, HIER pH 6 retrieval is recommended. ICC/IF, Fixation Permeabilization: Use PFA/Triton X-100.
Formulation, Preparation, and Storage
Purification
Protein A purified
Formulation
PBS (pH 7.2), 40% glycerol
Format
BSA Free
Preservative
0.02% Sodium Azide
Concentration
1 mg/ml
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Background: Fibulin 1
Alternate Names
FBLN1, FIBL1
Gene Symbol
FBLN1
Additional Fibulin 1 Products
Product Documents for Fibulin 1 Antibody (CL0337) - 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 Fibulin 1 Antibody (CL0337) - 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.
- 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
- 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
- Preparing Samples for IHC/ICC Experiments
- Preventing Non-Specific Staining (Non-Specific Binding)
- Primary Antibody Selection & Optimization
- Protocol for Heat-Induced Epitope Retrieval (HIER)
- Protocol for Making a 4% Formaldehyde Solution in PBS
- Protocol for VisUCyte™ HRP Polymer Detection Reagent
- 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
- 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: 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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