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ULK1 Kinase Enzyme System

Kinase Enzyme Systems for Detecting Kinase Activity
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Easily Screen and Profile ULK1 Kinase Inhibitors

  • Includes kinase, substrate and reaction buffer
  • Use with ADP-Glo™ Assay for bioluminescent detection of kinase activity

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Catalog number selected: V3521

$ 525.00
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ULK1 Kinase Enzyme System
10µg
$ 525.00
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Convenient, Scalable Kinase Profiling

The Kinase Enzyme Systems include a recombinant kinase enzyme, a substrate appropriate for the enzyme, a reaction buffer and supplemental reagents as needed. The ULK1 Kinase Enzyme System contains:

  • ULK1 Kinase, 10μg (Human, recombinant; amino acids 1–649). MW: ~125kDa.
  • Native Swine Myelin Basic Protein (MBP) Substrate.
  • Reaction Buffer, DTT.

Recombinant human ULK1 (1–649) was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. ULK1 is a serine/threonine protein kinase that plays a critical role during the initial stages of autophagy, which is a vital response to nutrient starvation. The conserved C-terminal domain (CTD) of ULK1 controls the regulatory function and localization of the protein. Knockdown of ULK1 inhibits the autophagic response as well as inhibiting rapamycin-induced autophagy consistent with a role downstream of mTOR. ULK1 forms a complex with FIP200 and ATG13, and this complex is essential for starvation-induced autophagy. Both FIP200 and ATG13 are critical for correct localization of ULK1 to the pre-autophagosome and stability of ULK1 protein. ULK1 is phosphorylated by the mTOR pathway in a nutrient starvation-regulated manner.

ULK1 NCBI Database Entry.

The ULK1 Kinase Enzyme System can be purchased with or without the ADP-Glo™ Kinase Assay reagents. Used together, the ADP-Glo™ Kinase Assay + Kinase Enzyme Systems provide a convenient method for profiling the effect of lead compounds on kinase activity. Assay advantages include broad dynamic range, ease of use and high sensitivity. Kinase Enzyme Systems are manufactured by SignalChem. Bulk quantities available upon request.

Use with ADP-Glo™ Kinase Assay

The ADP-Glo™ Kinase Assay is a luminescent kinase assay that measures ADP formed from a kinase reaction; ADP is converted into ATP, which is a substrate in a reaction catalyzed by Ultra-Glo™ Luciferase that produces light. The luminescent signal positively correlates with ADP amount and kinase activity. The assay is well suited for measuring the effects of chemical compounds on the activity of a broad range of purified kinases, making it ideal for both primary screening as well as kinase selectivity profiling. The ADP-Glo™ Kinase Assay can be used to monitor the activity of virtually any ADP-generating enzyme (e.g., kinase or ATPase) using up to 1mM ATP.

 

See all Kinase Enzyme Systems available from Promega.

Specifications

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Certificate of Analysis

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Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions

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Specifications

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Certificate of Analysis

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Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions

AA

Specifications

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What's in the box?

Item Part # Size

ULK1 Kinase Enzyme System

V3521 1 × 10μg

ADP-Glo™ Kinase Assay

V9101 1 × 1,000 assays

Certificate of Analysis

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Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions

Patents and Disclaimers

U.S. Pat. No. 7,700,310 and other patents and patents pending.

U.S. Pat. Nos. 7,741,067, 8,361,739 and 8,603,767 and other patents and patents pending.

U.S. Pat. No. 8,183,007 and other patents and patents pending.

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