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生物抗菌肽有哪些理化作用？天然抗菌肽通常是由30多个氨基酸残基组成的碱性小分子多肽，水溶性好，分子量大约为4000道尔顿左右。大部分抗菌肽具有热稳定性，在l00℃下加热10~15min仍能保持其活性。多数抗菌肽的等电点大于7，表现出较强的阳离子特征。同时，抗菌肽对较大的离子强度和较高或较低的pH值均具有较强的抗性。此外，部分抗菌肽尚具备抵抗胰蛋白酶或胃蛋白酶水解的能力。生物抗菌肽功能从目前的研究结果来看，一般认为生物抗菌肽杀菌机理主要是作用于细菌的细胞膜，破坏其完整性并产生穿...

Eglinc(41-49)|多肽定制|:H-Glu-Ala-Leu-Phe-Gln-pNAGLU-ALA-LEU-PHE-GLN-PNA:GALFQ-PNA198551-00-7EEKLIVVAFGLU-GLU-LYS-LEU-ILE-VAL-VAL-ALA-PHE:EEKLIVVAF188818-21-5EggLayingHormone(Aplysiacalifornia)ILE-SER-ILE-ASN-GLN-ASP-LEU-LYS-ALA-ILE-THR-ASP-MET...

DABCYL-YVADAPV-EDANS|:D-AAAAH-D-ALA-D-ALA-D-ALA-D-ALA-OH926-78-3D-AAAAAH-D-ALA-D-ALA-D-ALA-D-ALA-D-ALA-OH10491-09-5D-AAAAAAH-D-ALA-D-ALA-D-ALA-D-ALA-D-ALA-D-ALA-OH286842-36-2DABCYL-Glu-Arg-Nle-Phe-Leu-Ser-Phe-Pro-EDANSDABCYL-GLU-ARG-NLE-PHE...

CholecystokininOctapeptide(1-4)|:Asp-TyrASP-TYR22840-03-5CholecystokininOctapeptide(1-3)(desulfated)ASP-TYR-MET121880-94-2CholecystokininOctapeptide(1-4)(desulfated)ASP-TYR-MET-GLY80790-40-5CholecystokininOctapeptide(1-4)(sulfated)CHOLECYST...

CecropinA(1-7)-MelittinA(2-9)amideLYS-TRP-LYS-LEU-PHE-LYS-LYS-ILE-GLY-ALA-VAL-LEU-LYS-VAL-LEU-NH2157606-25-2CecropinBLYS-TRP-LYS-VAL-PHE-LYS-LYS-ILE-GLU-LYS-MET-GLY-ARG-ASN-ILE-ARG-ASN-GLY-ILE-VAL-LYS-ALA-GLY-PRO-ALA-ILE-ALA-VAL-LEU-GLY-GLU...

Bradykinin|:BradykininBradykinin(1-3)23815-91-0(1-5)ARG-PRO-PRO-GLY-PHE23815-89-6(1-6)ARG-PRO-PRO-GLY-PHE-SER23815-88-5(1-7)舒缓激肽片段1-723815-87-4(2-7)PRO-PRO-GLY-PHE-SER-PRO23828-06-0(2-9)PRO-PRO-GLY-PHE-SER-PRO-PHE-ARG16875-11-9PotentiatorCP...

人胰高血糖素样肽-1中文名称:人胰高血糖素样肽-1中文同义词:人胰高血糖素样肽-1;醋酸;HIS-ALA-GLU-GLY-THR-PHE-THR-SER-ASP-VAL-SER-SER-TYR-LEU-GLU-GLY-GLN-ALA-ALA-LYS-GLU-PHE-ILE-ALA-TRP-LEU-VAL-LYS-GLY-ARG-GLY;(7-37);醋酸(7-37)GLP-1(7-37)ACETATE;人胰高血糖素样肽;醋酸GLP-1(7-37);胰高血糖素样肽英文名称:H-...