![Immunocytochemistry/ Immunofluorescence: IWS1 Antibody [NBP2-49349]](https://resources.rndsystems.com/images/products/IWS1-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-49349-img0003.jpg "Immunocytochemistry/ Immunofluorescence: IWS1 Antibody [NBP2-49349]")
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Key Product Details
Validated by
Orthogonal Validation
Species Reactivity
Human
Applications
Immunohistochemistry, Immunohistochemistry-Paraffin, Immunocytochemistry/ Immunofluorescence
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: NEELPKPRISDSESEDPPRNQASDSENEELPKPRVSDSESEGPQKGPASDSETEDASRHKQKPESDDDSDRENKGEDTEMQND
Reactivity Notes
Mouse (83%), Rat (83%)
Clonality
Polyclonal
Host
Rabbit
Isotype
IgG
Scientific Data Images for IWS1 Antibody - BSA Free
Immunocytochemistry/ Immunofluorescence: IWS1 Antibody [NBP2-49349]
Immunocytochemistry/Immunofluorescence: IWS1 Antibody [NBP2-49349] - Staining of human cell line CACO-2 shows localization to nucleoplasm.![Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349]](https://resources.rndsystems.com/images/products/IWS1-Antibody-Immunohistochemistry-Paraffin-NBP2-49349-img0005.jpg "Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349]")
Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349]
Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349] - Staining of human placenta shows high expression.![Immunocytochemistry/ Immunofluorescence: IWS1 Antibody [NBP2-49349]](https://resources.rndsystems.com/images/products/IWS1-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-49349-img0001.jpg "Immunocytochemistry/ Immunofluorescence: IWS1 Antibody [NBP2-49349]")
Immunocytochemistry/ Immunofluorescence: IWS1 Antibody [NBP2-49349]
Immunocytochemistry/Immunofluorescence: IWS1 Antibody [NBP2-49349] - Analysis of human cell line CACO-2 shows positivity in nucleus but excluded from the nucleoli.![Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349]](https://resources.rndsystems.com/images/products/IWS1-Antibody-Immunohistochemistry-Paraffin-NBP2-49349-img0002.jpg "Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349]")
Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349]
Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349] - Staining of human rectum shows moderate nuclear positivity in glandular cells.![Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349]](https://resources.rndsystems.com/images/products/IWS1-Antibody-Immunohistochemistry-Paraffin-NBP2-49349-img0004.jpg "Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349]")
Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349]
Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349] - Staining of human pancreas shows low expression as expected.![Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349]](https://resources.rndsystems.com/images/products/IWS1-Antibody-Immunohistochemistry-Paraffin-NBP2-49349-img0006.jpg "Immunohistochemistry-Paraffin: IWS1 Antibody [NBP2-49349]")
Applications for IWS1 Antibody - BSA Free
Application
Recommended Usage
Immunocytochemistry/ Immunofluorescence
0.25-2 ug/ml
Immunohistochemistry
1:500 - 1:1000
Immunohistochemistry-Paraffin
1:500 - 1:1000
Application Notes
For IHC-Paraffin, HIER pH 6 retrieval is recommended. Immunocytochemistry/Immunofluorescence 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: IWS1
Alternate Names
DKFZp761G0123, FLJ14655, interacts with Spt6, IWS1 homolog (S. cerevisiae), protein IWS1 homolog
Gene Symbol
IWS1
Additional IWS1 Products
Product Documents for IWS1 Antibody - 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 IWS1 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.
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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
- TUNEL and Active Caspase-3 Detection by IHC/ICC Protocol
- The Importance of IHC/ICC Controls
- Troubleshooting Guide: Immunohistochemistry
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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