Casein Kinase II substrate
Casein Kinase II substrate (CAS: 154444-98-1) is a peptide with the empirical formula C52H83N21O28 and a molecular weight of 1450.34 g/mol. This biochemical reagent serves as a crucial tool in research, particularly for studying protein kinase activity. Its primary application lies in its use as a substrate for Casein Kinase II (CK2) in biochemical assays and cell biology research, aiding in the understanding of cellular signalling pathways.

Biochemical Assays
Utilised as a specific substrate in enzymatic assays to quantify the activity of Casein Kinase II (CK2). This allows researchers to investigate enzyme kinetics and inhibitor efficacy.
Cell Signaling Research
Essential for studying the role of CK2 in various cellular processes, including cell growth, proliferation, and apoptosis. Helps elucidate signalling cascades involving CK2 phosphorylation.
Enzyme Activity Studies
A key reagent for researchers investigating protein kinase biology, particularly focusing on serine/threonine kinases like CK2. Aids in understanding substrate specificity and recognition.
| Molecular weight | 1450.34 |
|---|---|
| Empirical formula | C52H83N21O28 |
| Assay | ≥97% (HPLC) |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... CSNK2A1(1457), CSNK2A2(1459), CSNK2B(1460)mouse ... CSNK2A1(12995), CSNK2A2(13000), CSNK2B(13001)rat ... CSNK2A1(116549), CSNK2B(81650) |
|---|---|
| Potency | 19 μM Km |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Casein Kinase II substrate used for?
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Casein Kinase II substrate is primarily used in biochemical assays to study the activity of the enzyme Casein Kinase II (CK2) and to investigate its role in cell signaling pathways and other cellular processes.
What is the CAS number and molecular formula for Casein Kinase II substrate?
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The CAS number for Casein Kinase II substrate is 154444-98-1, and its empirical formula is C52H83N21O28.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Casein Kinase II substrate with a purity of ≥97% (HPLC). This product is intended for research use and TSS does not represent it as USP, BP, or EP grade.
How should Casein Kinase II substrate be handled and stored?
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Handle Casein Kinase II substrate with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store the compound at -20°C.
Is Casein Kinase II substrate a hazardous substance?
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Yes, Casein Kinase II substrate is classified under WGK (Germany) 3, indicating it is a water hazard substance.
How is Casein Kinase II substrate packed, shipped, and exported?
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Products are carefully packed according to international shipping regulations to ensure integrity during transit. TSS is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote for Casein Kinase II substrate?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number (154444-98-1).
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