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LTK Kinase Enzyme Activity Assay Kit

The LTK Kinase Enzyme Activity Assay Kit offers a validated, ready-to-use biochemical assay based on the renowned ADP Hunter™ Plus Assay platform from DiscoverX for accurately measuring kinase inhibitor efficacy. The kit includes recombinant LTK, substrate, ATP, detection reagents, and assay plates, enabling precise quantification of ADP accumulation. Designed to handle elevated ATP concentrations, this assay delivers robust, reliable data ideal for high-throughput screening (HTS) and other drug discovery applications.

Biological information

Background

The Kinase Enzyme Activity Assay Kit provides a reliable biochemical method for evaluating kinase inhibitors. Built on HitHunter® assay technology, this kit is specifically optimized for LTK. It comes with all essential components, including recombinant LTK (Eurofins #14-958), a substrate, ATP, detection reagents, and assay plates. Each kit is accompanied by a Certificate of Analysis (COA), which outlines the recommended reaction conditions for accurate inhibitor detection. The supplied materials are sufficient to perform experiments covering two, six or twenty five 384-well assay plates.

LTK is a receptor tyrosine kinase belonging to the insulin receptor family. ALKAL1 or ALKAL2 ligand binding to the extracellular domain induces tyrosine kinase activation, leading to activation of the MAPK pathway. The precise cellular function of LTK is not known, however, studies with chimeric proteins demonstrate its ability to promote growth and cell survival. It has also been shown to be involved in regulation of the secretory pathway involving endoplasmic reticulum (ER) export sites and ER to Golgi transport. A CLIP1-LTK fusion has been identified as an oncogenic driver in non-small cell lung cancer (NSCLC). The fusion protein constitutively activates LTK and its downstream signaling molecules, including AKT and ERK4, resulting in cell proliferation and the suppression of apoptosis.  More recently, LTK has been described as a therapeutic target in the biosynthetic pathway of proteostasis, with significant potential for multiple myeloma treatment.

Target class
Kinase
Family
IR
Accession number
NM_002344.3
Target Name
LTK Kinase Enzyme Activity Assay Kit
Target Alias
TYK1
Origin
Human
Theori. MW
Affinity tag

Product specifications

Expression system
Purity
Purification method
Sample Buffer
Specified activity
Application
Storage conditions
1 year at -70°C
Usage disclaimer

Chemical data

Background

The Kinase Enzyme Activity Assay Kit provides a reliable biochemical method for evaluating kinase inhibitors. Built on HitHunter® assay technology, this kit is specifically optimized for LTK. It comes with all essential components, including recombinant LTK (Eurofins #14-958), a substrate, ATP, detection reagents, and assay plates. Each kit is accompanied by a Certificate of Analysis (COA), which outlines the recommended reaction conditions for accurate inhibitor detection. The supplied materials are sufficient to perform experiments covering two, six or twenty five 384-well assay plates.

LTK is a receptor tyrosine kinase belonging to the insulin receptor family. ALKAL1 or ALKAL2 ligand binding to the extracellular domain induces tyrosine kinase activation, leading to activation of the MAPK pathway. The precise cellular function of LTK is not known, however, studies with chimeric proteins demonstrate its ability to promote growth and cell survival. It has also been shown to be involved in regulation of the secretory pathway involving endoplasmic reticulum (ER) export sites and ER to Golgi transport. A CLIP1-LTK fusion has been identified as an oncogenic driver in non-small cell lung cancer (NSCLC). The fusion protein constitutively activates LTK and its downstream signaling molecules, including AKT and ERK4, resulting in cell proliferation and the suppression of apoptosis.  More recently, LTK has been described as a therapeutic target in the biosynthetic pathway of proteostasis, with significant potential for multiple myeloma treatment.

Compound name
Kinase
Catalog number
44-958
Molecular formula
CAS
MW
Ka
Percent composition

Product specifications

Physical state
Purity (HPLC 214nm)
Retention time (RP18 HPLC)
CMC
Exact mass
Stability
Solubility structure

Kinase Activity Assay Biological information

Background

The Kinase Enzyme Activity Assay Kit provides a reliable biochemical method for evaluating kinase inhibitors. Built on HitHunter® assay technology, this kit is specifically optimized for LTK. It comes with all essential components, including recombinant LTK (Eurofins #14-958), a substrate, ATP, detection reagents, and assay plates. Each kit is accompanied by a Certificate of Analysis (COA), which outlines the recommended reaction conditions for accurate inhibitor detection. The supplied materials are sufficient to perform experiments covering two, six or twenty five 384-well assay plates.

LTK is a receptor tyrosine kinase belonging to the insulin receptor family. ALKAL1 or ALKAL2 ligand binding to the extracellular domain induces tyrosine kinase activation, leading to activation of the MAPK pathway. The precise cellular function of LTK is not known, however, studies with chimeric proteins demonstrate its ability to promote growth and cell survival. It has also been shown to be involved in regulation of the secretory pathway involving endoplasmic reticulum (ER) export sites and ER to Golgi transport. A CLIP1-LTK fusion has been identified as an oncogenic driver in non-small cell lung cancer (NSCLC). The fusion protein constitutively activates LTK and its downstream signaling molecules, including AKT and ERK4, resulting in cell proliferation and the suppression of apoptosis.  More recently, LTK has been described as a therapeutic target in the biosynthetic pathway of proteostasis, with significant potential for multiple myeloma treatment.

Target class
Kinase
Family
IR
Subfamily
Tyrosine kinase
Protein Name
LTK
Protein Alias
TYK1
Accession Number
NM_002344.3
UniProt Number
P29376
Gene Name
LTK
Gene ID
4058
Gene Aliases

TYK1

Target Species
Human

Kinase Activity Assay Usage

Product Type
Enzyme Activity Assay Kits
Application
Drug Discovery & Development
Storage Conditions
1 year at -70°C
Usage disclaimer

For Research Use Only

Kinase Activity Assay Information

Assay Type
Enzymatic
Assay Measures
ADP Accumulation

Biological Information

Background

The Kinase Enzyme Activity Assay Kit provides a reliable biochemical method for evaluating kinase inhibitors. Built on HitHunter® assay technology, this kit is specifically optimized for LTK. It comes with all essential components, including recombinant LTK (Eurofins #14-958), a substrate, ATP, detection reagents, and assay plates. Each kit is accompanied by a Certificate of Analysis (COA), which outlines the recommended reaction conditions for accurate inhibitor detection. The supplied materials are sufficient to perform experiments covering two, six or twenty five 384-well assay plates.

LTK is a receptor tyrosine kinase belonging to the insulin receptor family. ALKAL1 or ALKAL2 ligand binding to the extracellular domain induces tyrosine kinase activation, leading to activation of the MAPK pathway. The precise cellular function of LTK is not known, however, studies with chimeric proteins demonstrate its ability to promote growth and cell survival. It has also been shown to be involved in regulation of the secretory pathway involving endoplasmic reticulum (ER) export sites and ER to Golgi transport. A CLIP1-LTK fusion has been identified as an oncogenic driver in non-small cell lung cancer (NSCLC). The fusion protein constitutively activates LTK and its downstream signaling molecules, including AKT and ERK4, resulting in cell proliferation and the suppression of apoptosis.  More recently, LTK has been described as a therapeutic target in the biosynthetic pathway of proteostasis, with significant potential for multiple myeloma treatment.

Target class
Kinase
Family
IR
Accession Number
NM_002344.3
Target Name
LTK
Target Alias
TYK1
Origin
Human
Theoretical MW
Affinity Tag

Product Specifications

Expression system
Purity
Purification method
Sample Buffer
Enzymatic
Specified activity
Application
Drug Discovery & Development
Storage conditions
1 year at -70°C
Usage disclaimer

For Research Use Only

Biological Information

Background

The Kinase Enzyme Activity Assay Kit provides a reliable biochemical method for evaluating kinase inhibitors. Built on HitHunter® assay technology, this kit is specifically optimized for LTK. It comes with all essential components, including recombinant LTK (Eurofins #14-958), a substrate, ATP, detection reagents, and assay plates. Each kit is accompanied by a Certificate of Analysis (COA), which outlines the recommended reaction conditions for accurate inhibitor detection. The supplied materials are sufficient to perform experiments covering two, six or twenty five 384-well assay plates.

LTK is a receptor tyrosine kinase belonging to the insulin receptor family. ALKAL1 or ALKAL2 ligand binding to the extracellular domain induces tyrosine kinase activation, leading to activation of the MAPK pathway. The precise cellular function of LTK is not known, however, studies with chimeric proteins demonstrate its ability to promote growth and cell survival. It has also been shown to be involved in regulation of the secretory pathway involving endoplasmic reticulum (ER) export sites and ER to Golgi transport. A CLIP1-LTK fusion has been identified as an oncogenic driver in non-small cell lung cancer (NSCLC). The fusion protein constitutively activates LTK and its downstream signaling molecules, including AKT and ERK4, resulting in cell proliferation and the suppression of apoptosis.  More recently, LTK has been described as a therapeutic target in the biosynthetic pathway of proteostasis, with significant potential for multiple myeloma treatment.

Target class
Kinase
Family
IR
Accession Number
NM_002344.3
Target Name
LTK
Target Alias
TYK1
Origin
Human
Theoretical MW
Affinity Tag

Product Specifications

Expression system
Purity
Purification method
Sample Buffer
Enzymatic
Specified activity
Application
Drug Discovery & Development
Storage conditions
1 year at -70°C
Usage disclaimer

For Research Use Only

Datasheets
44-958x Datasheet
User Manual
File N°2
Kinase Enzyme Activity Assay User Manual Rev 1
€ 950,00 EUR
SKU :
44-958
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