摘要:
Complex comprising a peptide carrier of SEQ ID NO:1 GALFLGFLGAAGSTMGAWSQPKR1KRKVR2 and an appropriate siRNA, wherein R1 represents any amino acid residue and more preferably K or S, R2 is null or represents one of the following groups: cysteamide, cysteine, thiol, amide, linear or ramified C1-C6 alkyl optionally substituted, primary or secondary amine, osidic derivative, lipid, phospholipid or cholesterol and said siRNA is selected to silence a target mRNA.
摘要翻译:包含SEQ ID NO:1 GALFLGFLGAAGSTMGAWSQPKR1KRKVR2的肽载体和合适的siRNA的复合物,其中R 1表示任何氨基酸残基,更优选K或S,R 2为空或表示以下基团之一:半胱胺,半胱氨酸,硫醇,酰胺, 线性或分枝的任选取代的C1-C6烷基,伯胺或仲胺,奥昔克酸衍生物,脂质,磷脂或胆固醇,并且选择所述siRNA使靶mRNA沉默。
摘要:
Complex comprising a peptide carrier of SEQ ID NO:1 GALFLGFLGAAGSTMGAWSQPKR1KRKVR2 and an appropriate siRNA, wherein R1 represents any amino acid residue and more preferably K or S, R2 is null or represents one of the following groups: cysteamide, cysteine, thiol, amide, linear or ramified C1-C6 alkyl optionally substituted, primary or secondary amine, osidic derivative, lipid, phospholipid or cholesterol and said siRNA is selected to silence a target mRNA.
摘要翻译:包含SEQ ID NO:1 GALFLGFLGAAGSTMGAWSQPKR1KRKVR2的肽载体和合适的siRNA的复合物,其中R 1表示任何氨基酸残基,更优选K或S,R 2为空或表示以下基团之一:半胱胺,半胱氨酸,硫醇,酰胺, 线性或分枝的任选取代的C1-C6烷基,伯胺或仲胺,奥昔克酸衍生物,脂质,磷脂或胆固醇,并且选择所述siRNA使靶mRNA沉默。
摘要:
The présent invention relates to cell-penetrating peptides char-acterized in that it comprises an amino acid séquence selected in the group consisting of X1LX2RALWX9LX3X9X4LWX9LX5X6X7X8, X1LX2LARWX9LX3X9X4LWX9LX5X6X7X8 and X1LX2ARLWX9LX3X9X4LWX9LX5X6X7X8, wherein X1 is beta-A or S, X2 is F or W, X3 is L, W, C or I, X4 is S, A, N or T, Xs is L or W, X6 is W or R, X7 is K or R, X8 is A or none, and X9 is R or S. Thèse peptides exhibit high efficiency, low toxicity and a natural tropism for lung tissues, and can be used either in simple complex with the cargo to be vectorised, or in nanoparticles comprising two layers of cell-penetrating peptides around the cargo.
摘要:
A mixing apparatus has a chamber, a shaft extending into the chamber, a motor drivingly interconnected to the shaft, a nozzle support affixed to the shaft and extending outwardly therefrom within the chamber, and a nozzle having an interior passageway affixed to the nozzle support such that the nozzle moves in the chamber as the motor drivingly rotates the shaft. The chamber has a multi-phase fluid therein. The nozzle moves through the fluid such that fluid is channeled through the interior passageway at a same rate that the nozzle moves through the fluid. Another nozzle can be affixed to the nozzle support diametrically opposite to the nozzle.
摘要:
A mixing apparatus has a chamber, a shaft extending into the chamber, a motor drivingly interconnected to the shaft, a nozzle support affixed to the shaft and extending outwardly therefrom within the chamber, and a nozzle having an interior passageway affixed to the nozzle support such that the nozzle moves in the chamber as the motor drivingly rotates the shaft. The chamber has a multi-phase fluid therein. The nozzle moves through the fluid such that fluid is channeled through the interior passageway at a same rate that the nozzle moves through the fluid. Another nozzle can be affixed to the nozzle support diametrically opposite to the nozzle.
摘要:
The present invention concerns cell-penetrating peptides which comprise an amino acid sequence consisting of GLX9WRAX9WRX1LX2RSLX9WX3X4X5X6X7X8 (SEQ ID No: 1), wherein X1 is A, L or G, X2 is W or none, X3 is R or K, X4 is K, L or S, X5 is L or K, X6 is R or W, X7 is K or S, and X8 is A, V or Q, and X9 is W, F or Y. These CPPs can be used as vectors for delivering nucleic acids and/or proteins and/or peptides to cells, in vitro or in vivo.
摘要:
The present invention concerns cell-penetrating peptides which comprise an amino acid sequence consisting of GLX9RALX9RX1LX2RSLX9X3X4X5X6X7X8 (SEQ ID No: 1), wherein X1 is A, L or G, X2 is W or none, X3 is R or K, X4 is K, L or S, X5 is L or K, X6 is R or W, X7 is K or S, and X8 is A, V or Q, and X9 is W, F or Y. These CPPs can be used as vectors for delivering nucleic acids and/or proteins and/or peptides to cells, in vitro or in vivo.
摘要翻译:本发明涉及包含由GLX9RALX9RX1LX2RSLX9X3X4X5X6X7X8(SEQ ID No:1)组成的氨基酸序列的细胞穿透肽,其中X1为A,L或G,X2为W或无,X3为R或K,X4为K, L或S,X 5为L或K,X 6为R或W,X 7为K或S,X 8为A,V或Q,X 9为W,F或Y.这些CPP可用作递送核酸 酸和/或蛋白质和/或肽在体外或体内。
摘要:
The présent invention relates to cell-penetrating peptides characterized in that it comprises an amino acid séquence selected in the group consisting of X1LX2RALWX9LX3X9X4LWX9LX5X6X7X8, X1LX2LARWX9LX3X9X4LWX9LX5X6X7X8 and X1LX2ARLWX9LX3X9X4LWX9LX5X6X7X8, wherein X1 is beta-A or S, X2 is F or W, X3 is L, W, C or I, X4 is S, A, N or T, Xs is L or W, X6 is W or R, X7 is K or R, X8 is A or none, and X9 is R or S. Thèse peptides exhibit high efficiency, low toxicity and a natural tropism for lung tissues, and can be used either in simple complex with the cargo to be vectorised, or in nanoparticles comprising two layers of cell-pentrating peptides around the cargo.
摘要:
The present invention concerns cell-penetrating peptides which comprise an amino acid sequence consisting of GLX9RALX9RX1LX2RSLX9X3X4X5X6X7X8 (SEQ ID No: 1), wherein X1 is A, L or G, X2 is W or none, X3 is R or K, X4 is K, L or S, X5 is L or K, X6 is R or W, X7 is K or S, and X8 is A, V or Q, and X9 is W, F or Y. These CPPs can be used as vectors for delivering nucleic acids and/or proteins and/or peptides to cells, in vitro or in vivo.
摘要翻译:本发明涉及包含由GLX9RALX9RX1LX2RSLX9X3X4X5X6X7X8(SEQ ID No:1)组成的氨基酸序列的细胞穿透肽,其中X1为A,L或G,X2为W或无,X3为R或K,X4为K, L或S,X 5为L或K,X 6为R或W,X 7为K或S,X 8为A,V或Q,X 9为W,F或Y.这些CPP可用作递送核酸 酸和/或蛋白质和/或肽在体外或体内。
摘要:
Complex comprising a peptide carrier of SEQ ID NO:1 GALFLGFLGAAGSTMGAWSQPKR1KRKVR2 and an appropriate siRNA, wherein R1 represents any amino acid residue and more preferably K or S, R2 is null or represents one of the following groups: cysteamide, cysteine, thiol, amide, linear or ramified C1-C6 alkyl optionally substituted, primary or secondary amine, osidic derivative, lipid, phospholipid or cholesterol and said siRNA is selected to silence a target mRNA.
摘要翻译:包含SEQ ID NO:1 GALFLGFLGAAGSTMGAWSQPKR1KRKVR2的肽载体和合适的siRNA的复合物,其中R 1表示任何氨基酸残基,更优选K或S,R 2为空或表示以下基团之一:半胱胺,半胱氨酸,硫醇,酰胺, 线性或分枝的任选取代的C1-C6烷基,伯胺或仲胺,奥昔克酸衍生物,脂质,磷脂或胆固醇,并且选择所述siRNA使靶mRNA沉默。