您的位置: 首页 > 农业专利 > 详情页

Compositions to prevent adhesions and other barrier applications
专利权人:
Arch Biosurgery; Inc.
发明人:
Ellis-Behnke, Rutledge,Norchi, Terrence W,Kelly, Stephen Richard
申请号:
ES12196176
公开号:
ES2639625T3
申请日:
2008.04.25
申请国别(地区):
ES
年份:
2017
代理人:
摘要:
A composition comprising self-assembling peptides having a length in the range of 6 to 200 amino acid residues and comprising a sequence of amino acid residues according to one or more of the formulas I-IV: ((Xaaneu-Xaa +) x (Xaaneu-Xaa-) y) n (I) ((Xaaneu-Xaa-) x (Xaaneu-Xaa +) y) n (II) ((Xaa + -Xaaneu) x (Xaa - Xaaneu) y) n (III ) ((Xaa-Xaaneu) x (Xaa + -Xaaneu) y) n (IV) in which Xaaneu represents an amino acid residue having a neutral charge; Xaa + represents an amino acid residue that has a positive charge; Xaa- represents an amino acid residue that has a negative charge; x e y are integers that have a value of 1, 2, 3, or 4, independently; and n is an integer that has a value of 1-5, in which the self-assembling peptides can form a self-assembled barrier structure that inhibits or prevents the passage of body fluid or body substances through the structure, in which Self-assembling peptides further comprise an amino acid sequence that interacts with the extracellular matrix, in which the amino acid sequence anchors peptides that self-assemble to the extracellular matrix, for use in a procedure to prevent adhesions after surgery or injury. in a place that needs it.Una composición que comprende péptidos que se autoensamblan que tienen una longitud en el intervalo de 6 a 200 restos de aminoácidos y que comprende una secuencia de restos de aminoácidos de acuerdo con una o más de las fórmulas I-IV: ((Xaaneu-Xaa+)x(Xaaneu-Xaa-)y)n (I) ((Xaaneu-Xaa-)x(Xaaneu-Xaa+)y)n (II) ((Xaa+-Xaaneu)x(Xaa--Xaaneu)y)n (III) ((Xaa--Xaaneu)x(Xaa+-Xaaneu)y)n (IV) en las que Xaaneu representa un resto de aminoácido que tiene una carga neutra; Xaa+ representa un resto de aminoácido que tiene una carga positiva; Xaa- representa un resto de aminoácido que tiene una carga negativa; x e y son números enteros que tienen un valor de 1, 2, 3, o 4, independientemente; y n es un número entero que tiene un valor de 1-5, en la que los péptidos que se autoensamblan pueden formar una estructura de b
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充