Bcl-x is a member of the Bcl-2 family of proteins that regulates outer mitochondrial membrane permeability. Alternative splicing results in two distinct Bcl-x isoforms. Bcl-xL (long) is an anti-apoptotic protein that prevents release of Cytochromec from the mitochondrial intermembrane space into the cytosol. Bcl-xs (short) is a pro-apoptotic member that can initiate programmed cell death.
bcl-x Antibody (5E9) - BSA Free
Novus Biologicals | Catalog # NBP3-26480
Recombinant Monoclonal Antibody
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Key Product Details
Species Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot, ELISA
Label
Unconjugated
Antibody Source
Recombinant Monoclonal Rabbit IgG Clone # 5E9 expressed in HEK293
Format
BSA Free
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Product Specifications
Immunogen
A synthesized peptide derived from Human Bcl-x [UniProt Q07817]
Clonality
Monoclonal
Host
Rabbit
Isotype
IgG
Scientific Data Images for bcl-x Antibody (5E9) - BSA Free
Immunohistochemistry: bcl-x Antibody (5E9) [NBP3-26480] -
Immunohistochemistry: bcl-x Antibody (5E9) [NBP3-26480] - Image of bcl-x Antibody (5E9) diluted at 1:100 and staining in paraffin-embedded human breast cancer performed. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4C overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.
Western Blot: bcl-x Antibody (5E9) [NBP3-26480] -
Western Blot: bcl-x Antibody (5E9) [NBP3-26480] - Positive Western Blot detected in: K562 whole cell lysate, Hela whole cell lysate, NIH/3T3 whole cell lysate, Rat Brain whole cell lysate, Mouse Brain whole cell lysate.All lanes: bcl-x Antibody at 1: 1000
Secondary: Goat polyclonal to rabbit IgG at 1/50000 dilution.
Predicted band size: 27, 19, 26 kDa
Observed band size: 30 kDa
Applications for bcl-x Antibody (5E9) - BSA Free
Application
Recommended Usage
Immunohistochemistry
1:50-1:200
Western Blot
1:500-1:5000
Formulation, Preparation, and Storage
Purification
Affinity purified
Formulation
PBS, pH 7.4, 150mM NaCl, and 50% glycerol
Format
BSA Free
Preservative
0.02% Sodium Azide
Concentration
Please see the 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 -20 to -70C. Avoid freeze-thaw cycles.
Background: Bcl-x
Long Name
B Cell Lymphoma/Leukemia x
Alternate Names
BCL2L1, Bclx
Gene Symbol
BCL2L1
Additional Bcl-x Products
Product Documents for bcl-x Antibody (5E9) - 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 bcl-x Antibody (5E9) - 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
- ELISA Sample Preparation & Collection Guide
- ELISA 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
- How to Run an R&D Systems DuoSet ELISA
- How to Run an R&D Systems Quantikine ELISA
- How to Run an R&D Systems Quantikine™ QuicKit™ ELISA
- IHC Sample Preparation (Frozen sections vs Paraffin)
- 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 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 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
- Quantikine HS ELISA Kit Assay Principle, Alkaline Phosphatase
- Quantikine HS ELISA Kit Principle, Streptavidin-HRP Polymer
- R&D Systems Quality Control Western Blot Protocol
- Sandwich ELISA (Colorimetric) – Biotin/Streptavidin Detection Protocol
- Sandwich ELISA (Colorimetric) – Direct Detection Protocol
- TUNEL and Active Caspase-3 Detection by IHC/ICC Protocol
- The Importance of IHC/ICC Controls
- Troubleshooting Guide: ELISA
- 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
MAPK Signaling: Oxidative Stress Pathway
