catalog peptide: LMWP - Low molecular weight protamine

LMWP - Low molecular weight protamine

Cat.#: 318727

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LMWP - Low molecular weight protamine
Quantity/Unit 1 Vial
Three letter code Val-Ser-Arg-Arg-Arg-Arg-Arg-Arg-Gly-Gly-Arg-Arg-Arg-Arg
Length 14
Peptide Purity (%) 95.2
Molecular Formula C72H142N44O16
Molecular Weight 1879.16
Source Synthetic
Additional Information Low molecular weight protamine (LMWP) is a peptide fragment produced in our laboratory from enzymatic digestion of native protamine. More than 30 papers studying the properties and applications of LMWP have been published by our group in various journals since its initial discovery in 1999. Results have shown that LMWP could completely neutralize the anticoagulant functions of both heparin and low molecular weight heparin (LMWH), with reduced antigenicity and cross-reactivity toward the mice-derived anti-protamine antibodies. Aside from its potential as a heparin/LMWH antagonist, LMWP also shows the ability to retard insulin adsorption by the formation of an insoluble complex, making it a less toxic long-lasting insulin product than the conventional neutral protamine Hagedorn (NPH) insulin for diabetic control. Importantly, LMWP (Sequence: VSRRRRRRGGRRRR), with 10 arginine residues in its structure, could function as a cell-penetrating peptide (CPP), also termed protein transduction domain (PTD), to achieve effective intracellular protein or gene delivery in clinical practice. In this paper, we present a thorough review of our work related to LMWP, with the aim of providing readers an insight into its potential to be a clinical protamine substitute as well as a non-toxic cell penetrating peptide applicable to achieve intracellular protein and gene delivery.
Storage Guidelines Ideally LMWP - Low molecular weight protamine should be stored in a freezer at or below -9C. LMWP - Low molecular weight protamine should be refrigerated after reconstitution. For more details, please refer to the manual:Handling and Storage of Synthetic Peptides
Terms Please do not use the peptide for human consumption. NovoPro will immediately deny any order that we feel will be used outside of the scope of its intended purpose.

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