VPM peptide is a dithiol protease-cleavable peptide cross-linker. VPM peptide can be incorporated into the backbone of the PEG-diacrylate (PEG-DA) macromer to form PEG hydrogel.
性状
Solid
体外研究(In Vitro)
VPM peptide is rapidly cleaved by matrix metalloproteinase (MMP)-1 and MMP-2 proteases.VPM-crosslinked microgels are degradable by proteases in a concentration-dependent manner. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Sealed storage, away from moisture and light, under nitrogenPowder -80°C 2 years;-20°C 1 ye
SequenceShortening
GCRDVPMSMRGGDRCG
参考文献
[1]. Phelps EA, et, al. Maleimide cross-linked bioactive PEG hydrogel exhibits improved reaction kinetics and cross-linking for cell encapsulation and in situ delivery. Adv Mater. 2012 Jan 3;24(1):64-70, 2[2]. Foster GA, et, al. Protease-degradable microgels for protein delivery for vascularization. Biomaterials. 2017 Jan;113:170-175.
溶解度数据
In Vitro: DMSO : 50 mg/mL (29.46 mM; Need ultrasonic)配制储备液