The nonreceptor tyrosine kinase Lyn (lck/yes-related novel tyrosine kinase) is widely expressed, and the predominant Src family member present in B cells. Activation of Lyn occurs upon its association with cell surface receptors such as BCR and CD40. Analyses from both loss- and gain-of-function mutant mice have revealed that Lyn is an essential regulator of B cell activation, maturation, and tolerance.
Human/Mouse/Rat Lyn Antibody
R&D Systems | Catalog # AF3206
Key Product Details
Validated by
Species Reactivity
Validated:
Cited:
Applications
Validated:
Cited:
Label
Antibody Source
Product Specifications
Immunogen
Met1-Ile67
Accession # P07948
Specificity
Clonality
Host
Isotype
Scientific Data Images for Human/Mouse/Rat Lyn Antibody
Detection of Human/Mouse/Rat Lyn by Western Blot.
Western blot shows lysates of U937 human histiocytic lymphoma cell line, PT18 mouse mast/basophil cell line, and Y3-Ag rat myeloid cell line. PVDF membrane was probed with 0.5 µg/mL of Goat Anti-Human/Mouse/Rat Lyn Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3206) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for Lyn at approximately 56 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Lyn in Human PBMCs.
Lyn was detected in immersion fixed human peripheral blood mononuclear cells (PBMCs) treated with monensin using Goat Anti-Human/Mouse/Rat Lyn Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3206) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counterstained with DAPI (blue). View our protocol for Fluorescent ICC Staining of Non-adherent Cells.
Detection of Human Lyn by Simple WesternTM.
Simple Western lane view shows lysates of Nalm-6 human Pre-B acute lymphocytic leukemia cell line, THP-1 human acute monocytic leukemia cell line, Raji human Burkitt's lymphoma cell line, and Ramos human Burkitt's lymphoma cell line, loaded at 0.2 mg/mL. A specific band was detected for Lyn at approximately 58-60 kDa (as indicated) using 5 µg/mL of Goat Anti-Human/Mouse/Rat Lyn Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3206) followed by 1:50 dilution of HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.
Applications for Human/Mouse/Rat Lyn Antibody
Immunocytochemistry
Sample: Immersion fixed human peripheral blood mononuclear cells treated with monensin
Simple Western
Sample: Nalm‑6 human Pre-B acute lymphocytic leukemia cell line, THP‑1 human acute monocytic leukemia cell line, Raji human Burkitt's lymphoma cell line, and Ramos human Burkitt's lymphoma cell line
Western Blot
Sample: U937 human histiocytic lymphoma cell line, PT18 mouse mast/basophil cell line, and Y3-Ag rat myeloid cell line
Formulation, Preparation, and Storage
Purification
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
Formulation
Shipping
Stability & Storage
- 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: Lyn
Long Name
Alternate Names
Gene Symbol
UniProt
Additional Lyn Products
Product Documents for Human/Mouse/Rat Lyn Antibody
Certificate of Analysis
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Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human/Mouse/Rat Lyn Antibody
For research use only
Related Research Areas
Citations for Human/Mouse/Rat Lyn Antibody
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Appropriate Fixation of IHC/ICC Samples
- Cellular Response to Hypoxia Protocols
- ClariTSA™ Fluorophore Kits
- Detection & Visualization of Antibody Binding
- ICC Cell Smear Protocol for Suspension Cells
- ICC Immunocytochemistry Protocol Videos
- ICC for Adherent Cells
- Immunocytochemistry (ICC) Protocol
- Immunocytochemistry Troubleshooting
- Immunofluorescence of Organoids Embedded in Cultrex Basement Membrane Extract
- Immunohistochemistry (IHC) and Immunocytochemistry (ICC) Protocols
- Preparing Samples for IHC/ICC Experiments
- Preventing Non-Specific Staining (Non-Specific Binding)
- Primary Antibody Selection & Optimization
- 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 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 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: 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