LRIG1 (leucine-rich repeat and Ig-like domain-containing-1) is a 145 kDa type I transmembrane glycoprotein that shares 45 - 50% amino acid (aa) identity with two other mammalian LRIG proteins. LRIG1 shows highest expression in subsets of glial cells in brain, and certain epithelia in liver, stomach, small intestine and skeletal muscle. Within the cell, LRIG1 is expressed in the perinuclear region as well as on the surface. LRIG1 binds ErbB receptors and promotes their ubiquitination, internalization and destruction.
LRIG1 Antibody - BSA Free
Novus Biologicals | Catalog # NBP2-30926
![Western Blot: LRIG1 Antibody [NBP2-30926]](https://resources.rndsystems.com/images/products/LRIG1-Antibody-Western-Blot-NBP2-30926-img0008.jpg "Western Blot: LRIG1 Antibody [NBP2-30926]")
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Key Product Details
Validated by
Knockout/Knockdown
Species Reactivity
Human
Applications
Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot, Immunocytochemistry/ Immunofluorescence, Knockdown Validated
Label
Unconjugated
Antibody Source
Polyclonal Rabbit IgG
Format
BSA Free
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Product Specifications
Immunogen
This antibody was developed against a recombinant protein corresponding to amino acids: TRKKSEEYSVTNTDETVVPPDVPSYLSSQGTLSDRQETVVRTEGGPQANGHIESNGVCPRDASHFPEPDTHSVACRQPKLCAGSAYHKEPWKAMEKAEGTPGPHKMEHGGRVVCSDCNTEVDCYS
Clonality
Polyclonal
Host
Rabbit
Isotype
IgG
Description
Novus Biologicals Rabbit LRIG1 Antibody - BSA Free (NBP2-30926) is a polyclonal antibody validated for use in IHC, WB and ICC/IF. All Novus Biologicals antibodies are covered by our 100% guarantee.
Scientific Data Images for LRIG1 Antibody - BSA Free
![Immunocytochemistry/ Immunofluorescence: LRIG1 Antibody [NBP2-30926]](https://resources.rndsystems.com/images/products/LRIG1-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-30926-img0003.jpg "Immunocytochemistry/ Immunofluorescence: LRIG1 Antibody [NBP2-30926]")
Immunocytochemistry/ Immunofluorescence: LRIG1 Antibody [NBP2-30926]
Immunocytochemistry/Immunofluorescence: LRIG1 Antibody [NBP2-30926] - Sttaining of human cell line U-251 MG shows localization to cytosol. Antibody staining is shown in green.![Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926]](https://resources.rndsystems.com/images/products/LRIG1-Antibody-Immunohistochemistry-Paraffin-NBP2-30926-img0007.jpg "Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926]")
Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926]
Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926] - Staining of human kidney shows no positivity in cells in tubules as expected.![Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926]](https://resources.rndsystems.com/images/products/LRIG1-Antibody-Immunohistochemistry-Paraffin-NBP2-30926-img0004.jpg "Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926]")
Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926]
Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926] - Staining of human cerebellum shows very strong cytoplasmic positivity in Purkinje cells.![Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926]](https://resources.rndsystems.com/images/products/LRIG1-Antibody-Immunohistochemistry-Paraffin-NBP2-30926-img0005.jpg "Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926]")
Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926]
Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926] - LIG1 Antibody [NBP2-30926] - positivity in neurons.![Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926]](https://resources.rndsystems.com/images/products/LRIG1-Antibody-Immunohistochemistry-Paraffin-NBP2-30926-img0006.jpg "Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926]")
Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926]
Immunohistochemistry-Paraffin: LRIG1 Antibody [NBP2-30926] - Staining of human glioma shows moderate to strong cytoplasmic positivity in tumor cells.Applications for LRIG1 Antibody - BSA Free
Application
Recommended Usage
Immunocytochemistry/ Immunofluorescence
0.25-2 ug/ml
Immunohistochemistry
1:50 - 1:200
Immunohistochemistry-Paraffin
1:50 - 1:200
Western Blot
0.04-0.4 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
Affinity purified
Formulation
PBS (pH 7.2) and 40% Glycerol
Format
BSA Free
Preservative
0.02% Sodium Azide
Concentration
Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.
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: LRIG1
Long Name
Leucine-rich Repeats and Immunoglobulin-like Domains 1
Alternate Names
Img, LIG1
Gene Symbol
LRIG1
UniProt
Additional LRIG1 Products
Product Documents for LRIG1 Antibody - BSA Free
Product Specific Notices for LRIG1 Antibody - 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
- 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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Associated Pathways
