MBP MAPK Substrate CAS NO.138028-00-9

<p>MBP MAPK Substrate (CAS NO. 138028-00-9) is a high-purity, ready-to-use peptide substrate designed for <strong>in vitro</strong> kinase assays targeting Mitogen-Activated Protein Kinase (MAPK) activity. The product specifications, including molecular formula, molecular weight, amino acid sequence, purity, and solubility, are provided in the accompanying technical data sheet to ensure accurate and reproducible exp…

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TECHNICAL SPECIFICATIONS

Item	Specification
Product Name	MBP MAPK Substrate
CAS NO.	138028-00-9
Appearance	White to off-white lyophilized powder
Molecular Formula	C39H70N18O11
Amino Acid Sequence	PLARTLSVAGLPGKK (example sequence, based on known MBP/MAPK substrate motifs; actual sequence may be customized)
Molecular Weight	967.11g/mol
Purity (RP-HPLC)	≥95% (typical for research peptides)
Solubility	Soluble in water, PBS, or appropriate aqueous buffers; may require brief sonication for complete dissolution
Endotoxin	< 1.0 EU/mg
Biological Activity	Synthetic peptide substrate for mitogen-activated protein kinase (MAPK) activity assays; used in signal transduction research, kinase profiling, and drug discovery screening.
Storage Conditions	Store at –20°C, protected from light and moisture. For long-term stability, store at –80°C.
Stock Location	Stock in USA
MOQ	1mg

1.MECHANISM OF ACTION

The MBP MAPK Substrate functions as a specific and sensitive phosphorylation target for MAPK enzymes, allowing direct measurement of kinase activity through radiometric, fluorescent, or colorimetric detection methods. Its optimized sequence ensures high specificity for MAPK, enabling researchers to accurately monitor phosphorylation dynamics in signal transduction studies.

2.PRODUCT INDICATIONS

This substrate is widely used in biochemical and cell-based research to investigate MAPK signaling pathways involved in cell proliferation, differentiation, stress response, and apoptosis. It is also applied in drug discovery for screening kinase inhibitors, profiling kinase activity, and studying diseases such as cancer, inflammation, and neurological disorders.

3.CLINICAL EFFICACY OF PRODUCT

While not used directly in clinical settings, the MBP MAPK Substrate has proven highly effective in preclinical and translational research for identifying novel drug candidates and elucidating disease mechanisms. Its reliable performance supports the validation of therapeutic targets and the development of kinase-targeted treatments.

4.DELIVERY & SHIPPING

We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.
Professional and Secure Packaging
Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.
We can also customize packaging according to customer needs.
Shipping Methods
Main Method: International Air Freight

We primarily use DHL, FedEx, UPS, and TNT because of their global reliability, speed, and advanced tracking systems. Air freight ensures the fastest transit time and minimizes the impact of environmental factors on the product.