121052-30-0
Chemical Structure
Low molecular weight protamine
Synonym(s): LMWP; TDSP5
- CAS No.: 121052-30-0
- Formula:C72H142N44O16
- Molecular Weight:1880.18
InChIKey: FWRMIKOOULRPHT-YELFBIFOSA-N
SMILES: N=C(N)NCCC[C@@H](C(O)=O)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC(CNC(CNC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CO)NC([C@@H](N)C(C)C)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O
Biological Activity: Low molecular weight protamine (LMWP;TDSP5) is a truncated arginine-rich protamine peptide, as well as a heparin/low-molecular-weight heparin antidote and a cell-penetrating delivery carrier. Low molecular weight protamine neutralizes heparin-induced anticoagulant activities, including aPTT, anti-Xa and anti-IIa activities, and also neutralizes anti-Xa activity of commercially available low-molecular-weight heparin preparations. Low molecular weight protamine translocates across mammalian cell membranes, delivers conjugated impermeable molecules across tumor tissues, enhances skin permeability of conjugated epidermal growth factor, and accelerates wound healing when conjugated with epidermal growth factor. Low molecular weight protamine retains the in vitro cell proliferation activity of conjugated EGF, and also enables site-specific conjugation with peptides or proteins via genetic recombination. Low molecular weight protamine can be used in studies related to colon adenocarcinoma, skin wounds and diabetic skin wounds[1][2][3].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Low molecular weight protamine | 98.07% | Low molecular weight protamine (LMWP;TDSP5) is a truncated arginine-rich protamine peptide, as well as a heparin/low-molecular-weight heparin antidote and a cell-penetrating delivery carrier. Low molecular weight protamine neutralizes heparin-induced anticoagulant activities, including aPTT, anti-Xa and anti-IIa activities, and also neutralizes anti-Xa activity of commercially available low-molecular-weight heparin preparations. Low molecular weight protamine translocates across mammalian cell membranes, delivers conjugated impermeable molecules across tumor tissues, enhances skin permeability of conjugated epidermal growth factor, and accelerates wound healing when conjugated with epidermal growth factor. Low molecular weight protamine retains the in vitro cell proliferation activity of conjugated EGF, and also enables site-specific conjugation with peptides or proteins via genetic recombination. Low molecular weight protamine can be used in studies related to colon adenocarcinoma, skin wounds and diabetic skin wounds. | ||||||||||||||||||||
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- [1]. Chang LC, et al. Low molecular weight protamine (LMWP) as nontoxic heparin/low molecular weight heparin antidote (II): in vitro evaluation of efficacy and toxicity. AAPS PharmSci. 2001;3(3):E18. [Content Brief]
- [2]. Park YJ, et al. Nontoxic membrane translocation peptide from protamine, low molecular weight protamine (LMWP), for enhanced intracellular protein delivery: in vitro and in vivo study. FASEB J. 2005;19(11):1555-1557. [Content Brief]
- [3]. Choi JK, et al. The effect of epidermal growth factor (EGF) conjugated with low-molecular-weight protamine (LMWP) on wound healing of the skin. Biomaterials. 2012;33(33):8579-8590. [Content Brief]
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