Kemptide acetate salt
Kemptide acetate salt (CAS 65189-71-1, C32H61N13O9) is a white powder with a molecular weight of 771.91 g/mol. This phosphate acceptor peptide is primarily utilised in biochemical research, particularly in studies related to cell signalling pathways. Its applications span cell biology and neuroscience, serving as a valuable tool for understanding kinase and phosphatase activity.
- IUPAC
- Phosphate acceptor peptide
Biochemical Research
Kemptide acetate salt serves as a critical substrate for investigating protein kinase activity, especially in serine/threonine kinase pathways. It is instrumental in cell signalling studies, providing a means to analyse enzymatic phosphorylation events in vitro and ex vivo.
Cell Biology Studies
This peptide is employed in cell biology to probe the mechanisms of signal transduction. Researchers use it to understand how cellular processes are regulated by protein kinases, such as Protein Kinase A (PKA).
Neuroscience Research
In neuroscience, Kemptide acetate salt can be utilised to study neuronal signalling cascades involving protein phosphorylation. Its role as a phosphate acceptor makes it relevant for understanding the molecular basis of neuronal function.
Enzyme Assays
As an enzyme substrate, Kemptide acetate salt is valuable for characterising the activity and kinetics of various kinases. Its defined sequence allows for specific and quantitative measurements of enzyme function.
| Molecular weight | 771.91 |
|---|---|
| Empirical formula | C32H61N13O9 |
| Assay | ≥75% peptide basis≥95.0% (HPLC) |
| Form | powder |
| Colour | white |
| Solubility | H2O: soluble10 mg/mL, clear, colorless |
| Storage temperature | −20°C |
| Impurities tested | ≤10% water |
| 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.
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 Kemptide acetate salt used for?
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Kemptide acetate salt is used as a phosphate acceptor peptide in biochemical research, primarily for studying protein kinase activity in cell signalling, cell biology, and neuroscience research.
What is the CAS number and formula for Kemptide acetate salt?
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The CAS number for Kemptide acetate salt is 65189-71-1, and its molecular formula is C32H61N13O9.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Kemptide acetate salt with an assay of ≥75% on a peptide basis and ≥95.0% by HPLC. It is not supplied as USP, BP, EP, or any other pharmacopoeial grade.
How should Kemptide acetate salt be handled and stored?
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Handle Kemptide acetate salt with appropriate personal protective equipment, including eyeshields, gloves, and a type N95 or P1 respirator filter. It should be stored at -20°C. Note that it has a WGK Germany rating of 3.
Is Kemptide acetate salt a controlled substance?
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The provided data does not indicate that Kemptide acetate salt is a controlled substance.
How is Kemptide acetate salt packed and shipped?
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Kemptide acetate salt is typically supplied as a white powder. We export globally, adhering to all relevant shipping regulations for chemical compounds.
How can I request a sample or quote for Kemptide acetate salt?
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To request a sample or a quote for Kemptide acetate salt, please contact our sales department through the website or by phone.
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