Integrin subunit alpha L/CD11a is a 180 kDa type I TM glycoprotein that interacts only with Integrin beta 2/CD18 to form LFA-1, a leukocyte adhesion protein which binds endothelial cell ICAM. Human Integrin alpha L contains a 1064 aa extracellular domain (ECD), a 20 aa TM sequence and a 58 aa cytoplasmic domain. The ECD contains seven repeats that form a beta-propeller structure and one inserted vWA domain (I domain) containing a metal ion-dependent adhesion site (MIDAS). Human and mouse Integrin alpha L ECD share 74% aa identity. A second isoform has a 53 aa insert in the ECD.
Human Integrin alpha L/CD11a Antibody
R&D Systems | Catalog # MAB35952
Key Product Details
Species Reactivity
Human
Applications
Immunohistochemistry, Western Blot, Simple Western
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG1 Clone # 345908
Loading...
Product Specifications
Immunogen
Chinese hamster ovary cell line CHO-derived recombinant human Integrin alpha L
Tyr26-Met1089 (Tyr660Ile)
Accession # CAA68747
Tyr26-Met1089 (Tyr660Ile)
Accession # CAA68747
Specificity
Detects human Integrin alpha L in Western blots.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Scientific Data Images for Human Integrin alpha L/CD11a Antibody
Detection of Integrin alpha L/CD11a in Human Spleen.
Integrin alpha L/CD11a was detected in immersion fixed paraffin-embedded sections of Human Spleen using Mouse Anti-Human Integrin alpha L/CD11a Monoclonal Antibody (Catalog # MAB35952) at 5 µg/mL for 1 hour at room temperature followed by incubation with the Anti-Mouse IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC001). Before incubation with the primary antibody, tissue was subjected to heat-induced epitope retrieval using VisUCyte Antigen Retrieval Reagent-Basic (Catalog # VCTS021). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to lymphocytes. View our protocol for IHC Staining with VisUCyte HRP Polymer Detection Reagents.Detection of Human Integrin alpha L/CD11a by Western Blot.
Western blot shows lysates of Jurkat Human Acute T Cell Leukemia Cells. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human Integrin alpha L/CD11a Monoclonal Antibody (Catalog # MAB35952) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for Integrin alpha L/CD11a at approximately 160 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1.Detection of Human Integrin alpha L/CD11a by Simple WesternTM.
Simple Western lane view shows lysates of Human PBMCs, loaded at 0.2 mg/mL. A specific band was detected for Integrin alpha L/CD11a at approximately 190 kDa (as indicated) using 50 µg/mL of Mouse Anti-Human Integrin alpha L/CD11a Monoclonal Antibody (Catalog # MAB35952). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.Applications for Human Integrin alpha L/CD11a Antibody
Application
Recommended Usage
Immunohistochemistry
5-15 µg/mL
Sample: Immersion fixed paraffin-embedded sections of Human Spleen
Sample: Immersion fixed paraffin-embedded sections of Human Spleen
Simple Western
50 µg/mL
Sample: Human PBMCs
Sample: Human PBMCs
Western Blot
2 µg/mL
Sample: Jurkat human acute T cell leukemia cell line
Sample: Jurkat human acute T cell leukemia cell line
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
Loading...
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: Integrin alpha L/CD11a
Alternate Names
CD11a, ITGAL, LFA-1 alpha, Ly-15, Ly-21
Gene Symbol
ITGAL
UniProt
Additional Integrin alpha L/CD11a Products
Product Documents for Human Integrin alpha L/CD11a Antibody
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human Integrin alpha L/CD11a Antibody
For research use only
Customer Reviews for Human Integrin alpha L/CD11a Antibody
There are currently no reviews for this product. Be the first to review Human Integrin alpha L/CD11a Antibody and earn rewards!
Have you used Human Integrin alpha L/CD11a Antibody?
Submit a review and receive an Amazon gift card!
$25/€18/£15/$25CAN/¥2500 Yen for a review with an image
$10/€7/£6/$10CAN/¥1110 Yen for a review without an image
Submit a review
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
- 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
- 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
Loading...