Anaplastic Lymphoma Kinase (ALK), also known as CD246, is a 220 kDa transmembrane glycoprotein that is primarily expressed in the developing nervous system. ALK contains one LDLR class A domain, two MAM domains, and a cytoplasmic kinase domain. Chromosomal translocation involving ALK and the nucleolar NPM protein result in a cytoplasmic fusion protein that exists as a dimer. The kinase domain in NPM-ALK is constitutively active and participates in cellular transformation. ALK translocations are found in a variety of tumors. Within the extracellular domain, human and mouse ALK share 88% amino acid sequence identity.
Human ALK/CD246 Antibody (383603)
R&D Systems | Catalog # MAB42101
Scientific images may be resized, cropped, or adjusted for brightness or contrast for presentation purposes. These updates are limited to presentation and do not affect the underlying scientific interpretation of the data. Where available, additional source data may be provided upon request.
Key Product Details
Species Reactivity
Human
Applications
Immunocytochemistry
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG2A Clone # 383603
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Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant human ALK/CD246
Val19-Ser1038
Accession # Q0UM73
Val19-Ser1038
Accession # Q0UM73
Specificity
Detects human ALK/CD246 in direct ELISAs.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG2A
Scientific Data Images for Human ALK/CD246 Antibody (383603)
ALK/CD246 in SH-SY5Y Human Cell Line.
ALK/CD246 was detected in immersion fixed SH-SY5Y human neuroblastoma cell line (left panel; positive staining) and MCF-7 human breast cancer cell line (right panel; negative staining) using Mouse Anti-Human ALK/CD246 Monoclonal Antibody (Catalog # MAB42101) at 8 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to plasma membrane and cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.Applications for Human ALK/CD246 Antibody (383603)
Application
Recommended Usage
Immunocytochemistry
8-25 µg/mL
Sample: Immersion fixed SH-SY5Y human neuroblastoma cell line
Sample: Immersion fixed SH-SY5Y human neuroblastoma 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.
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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: ALK/CD246
Long Name
Anaplastic Lymphoma Kinase
Alternate Names
CD246, Ki-1, Tcrz
Gene Symbol
ALK
UniProt
Additional ALK/CD246 Products
Product Documents for Human ALK/CD246 Antibody (383603)
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 ALK/CD246 Antibody (383603)
For research use only
Related Research Areas
Citations for Human ALK/CD246 Antibody (383603)
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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
- TUNEL and Active Caspase-3 Detection by IHC/ICC Protocol
- The Importance of IHC/ICC Controls
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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