CLS-PEG-COOH,Cholesterol-PEG-acid,胆固醇聚乙二醇羧基,胆固醇修饰的聚乙二醇PEG
英文名称:Cholesterol-PEG-acid,CLS-PEG-COOH
中 文 名：胆固醇PEG羧基,胆固醇聚乙二醇羧基
结 构 式：
     
货  期: 现货或一周
保质期: 一年以上
分子式： CLS-(CH2CH2O)nCOOH
分子量： 400、600、800、1000、2000、3400、5000、10000、20000
产品属性：羧基化PEG
外 观： 粘稠液体或者固体粉末，取决于分子量
保存条件： 零下20℃
用 途： 仅供科研实验使用，不用于诊治
溶解性： 溶于大部分有机溶剂，如：DCM、DMF、DMSO、THF等等。在水中有很好的溶解性。
注意事项： 取用一定要干燥，避免频繁的溶解和冻干。
应用简介： 胆固醇修饰的聚乙二醇PEG CLS是一种具有良好水溶性共轭亲脂性脂质PEG。聚乙二醇的胆固醇衍生物可用于脂质体，以提高封装药物的循环时间。它们也可用于非病毒转染试剂。
 
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西安瑞禧生物科技有限公司
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CLS-PEG-COOH,Cholesterol-PEG-acid,胆固醇聚乙二醇羧基,胆固醇修饰的聚乙二醇PEG
可用于药物偶联的PEG目录：
mPEG-NH2 MW:2000
NH2-PEG1000-NH2
NH2-PEG2000-COOH
NH2-PEG-SH ,MW:5000
NH2-PEG10000-Alkyne
NH2-PEG5000-VA,
NH2-PEG-Folate ,MW:2000
mPEG-NHS MW:2000
NHS-PEG-NHS ,MW:3400
NHS-PEG-ACLT ,MW:3400
NHS-PEG5000-MAL
VS-PEG-NHS,MW:2000
Acryloyl-PEG3400-NHS
Lipoic acid-PEG-NHS,MW:3400
Folate-PEG2000-NHS
mPEG-COOH,MW:750
COOH-PEG-COOH ,MW:550
COOH-PEG-MAL ,MW:2000
Iodoacetyl-PEG-COOH,MW:3400
Acryloyl-PEG-COOH,MW:3400
Lipoic acid-PEG-COOH,MW:5000
Alkyne-PEG2000-COOH
Biotin-PEG1000-COOH
Folate-PEG3400-COOH
mPEG- Biotin,MW:10000
Biotin-PEG-NHS ,MW:2000
Biotin-PEG5000-MAL
Biotin-PEG-NH2 ,MW:1000
Biotin-PEG2000-Biotin
Biotin-PEG-SC, MW:2000
Biotin-PEG-SVA, MW 2000
Biotin-PEG-OH, MW 2000
Biotin-PEG5000-Folate
mPEG-MAL MW:20000
MAL-PEG-MAL ,MW:5000
MAL-PEG-OH ,MW:3400
MAL-PEG-NH2 ,MW:2000
MAL-PEG-Alkyne MW:2000
MAL-PEG-OPSS,MW:5000
MAL-PEG-SH, MW:2000
MAL-PEG-Folate, MW:5000
mPEG-SH MW:1000
HS-PEG-SH ,MW:750
HS-PEG-COOH ,MW:2000
HS-PEG-SGA ,MW:3400
Alkyne-PEG-SH,MW:10000
HS-PEG-NHS  MW:2000
HS-PEG2000-Biotin
HS-PEG5000-Silane
HS-PEG2000-Folate
Mpeg1000- Silane
Silane-PEG3400-Silane
Silane-PEG2000-Biotin
Silane-PEG3400-NHS
Silane-PEG3400-COOH
NH2-PEG2000-Silane
MAL-PEG2000-Silane
HO-PEG2000-COOH
HO-PEG1000-NHS
HO-PEG3400-NH2
HO-PEG3400-OH
HO-PEG2000-Alkyne
HO-PEG1000-SH
TBOC-PEG5000-OH
FMOC-PEG3400-OH
TBOC-PEG2000-NH2
FMOC-PEG2000-NH2
TBOC-PEG3400-COOH
FMOC-PEG5000-COOH
TBOC-PEG3400-MAL
FMOC-PEG1000-MAL
TBOC-PEG2000-BIOTIN
FMOC-PEG2000-BIOTIN
TBOC-PEG20000-NHS
FMOC-PEG5000-NHS
4 arm PEG5000 Amine
4 arm PEG5000 COOH
4 arm PEG2000 NHS
4 arm PEG1000 SGA
4 arm PEG3400 MAL
4 arm PEG2000 SH
4 arm PEG2000 Biotin
4 arm PEG3400 Azide
4 Arm PEG1000 Alkyne
4 Arm PEG3400 OPSS
4 Arm PEG5000 Acrylate
8 arm PEG5000 NH2
8 arm PEG2000 COOH
8 arm PEG5000 MAL
8 arm PEG2000 SH
8 arm PEG Biotin
8 Arm PEG Acrylate
8 Arm PEG Hydrazide
8 Arm PEG Azide
8 Arm PEG Alkyne
OPSS-PEG2000-NHS
OPSS-PEG2000-OPSS
OPSS-PEG-SVA
OPSS-PEG-NH2
OPSS-PEG-COOH
OPSS-PEG-Biotin
OPSS-PEG-Silane
mPEG-N3
N3-PEG-N3
N3-PEG5000-NHS
N3-PEG2000-SH
N3-PEG3400-NH2
N3-PEG-OH
N3-PEG5000-MAL
N3-PEG2000-COOH
N3-PEG-Alkyne
N3-PEG-Biotin
N3-PEG-OPSS
N3-PEG-Silane
mPEG-DBCO
DBCO-PEG-NH2
DBCO-PEG-MAL
DBCO-PEG-NHS
DBCO-PEG-Biotin ,MW:2000
DBCO-PEG-Silane ,MW:2000
DBCO-PEG-Folate
DBCO-PEG-Cholesterol
mPEG-FITC
FITC-PEG-NHS
FITC-PEG-MAL
FITC-PEG-NH2
FITC-PEG-SH
FITC-PEG-COOH
FITC-PEG-Biotin
FITC-PEG-N3
FITC-PEG-Folate
FITC-PEG-Cholesterol
FITC-PEG-Alkyne
FITC-PEG-OPSS
FITC-PEG-FA
FITC-PEG-OH
mPEG-RB
RB-PEG-OH
RB-PEG-NH2
RB-PEG-COOH
RB-PEG-MAL
RB-PEG-NHS
RB-PEG-SH
RB-PEG-Biotin
CY3-PEG-NH2
CY3-PEG-COOH
CY3-PEG-NHS
CY3-PEG-SH, MW:2000
CY3-PEG-Biotin
CY5-PEG-NH2
CY5-PEG-COOH
CY5-PEG-NHS
CY5-PEG-SH, MW:2000
CY5-PEG-Biotin
mPEG2000-Dopamine
mPEG-SSA
mPEG-SS
mPEG-ALD
mPEG-Bromide
mPEG-Hyaluronate
AC-PEG-SCM
AC-PEG-NH2
Chloride-PEG-Chloride
Cholesterol-PEG-SH
Cholesterol-PEG-NHS
Cholesterol-PEG-Biotin
Cholesterol-PEG-MAL
Cholesterol-PEG-COOH
Cholesterol-PEG-NH2
mPEG-Cholesterol
mPEG-Cholesterol, MW:2000
Monodisperse PEG小分产品列表：
Amine-PEG2-Acid  791028-27-8
Amine-PEG3-Acid  784105-33-5
Amine-PEG4-Acid  663921-15-1
Amine-PEG6-Acid  905954-28-1
Amine-PEG8-Acid  756526-04-2
Thiol-PEG4-Acid    749247-06-1
Thiol-PEG5-Acid
Thiol-PEG8-Acid    6889-02-3
Thiol-PEG12-Acid   1032347-93-5
MAL-PEG2-Acid   756525-98-1
MAL-PEG3-Acid      518044-40-1
MAL-PEG4-Acid      518044-41-2
MAL-PEG5-Acid      12755-26-7
MAL-PEG6-Acid      518044-42-3
MAL-PEG8-Acid      1818294-46-0
Azido-PEG2-Azide 1379365-47-5
Azido-PEG3-azide 101187-39-7
Azido-PEG4-Azide 182760-73-2
Azido-PEG5-Azide 356046-26-9
Biotin-PEG2-Acid 5655-89-5
Biotin-PEG3-acid 252881-76-8
Biotin-PEG4-Acid 721431-18-1
Biotin-PEG6-Acid 1352814-10-8
Biotin-PEG12-Acid1621423-14-0
Fmoc-NH-PEG2-CH2COOH 166108-71-0
Fmoc-NH-PEG2-CH2COOH 166108-71-0
Fmoc-NH-PEG3-CH2COOH 139338-72-0
Fmoc-NH-PEG4-CH2CO2H     437655-95-3
Fmoc-NH-PEG5-CH2COOH 635287-26-2
Fmoc-NH-PEG8-CH2COOH 8594-52-9
Fmoc-PEG4-NHS ester      1314378-14-7
Fmoc-PEG6-NHS ester      1818294-31-3
Fmoc-PEG8-NHS ester      1334170-03-4
t-Boc-N-amido-PEG2-acid 5655-91-9
t-Boc-N-amido-PEG3-acid 1347750-75-7
t-Boc-N-amido-PEG4-acid 756525-91-4
t-Boc-N-amido-PEG5-acid 1347750-78-0
t-Boc-N-amido-PEG6-acid 882847-13-4
t-Boc-N-amido-PEG8-acid 1334169-93-5 
t-Boc-N-amido-PEG12-acid        187848-68-6
t-Boc-N-amido-PEG2-Amine 1530-78-3
t-Boc-N-Amido-PEG3-Amine 101187-40-0
t-Boc-N-amido-PEG4-Amine 811442-84-9
t-boc-N-amido-PEG5-Amine 189209-27-6
t-Boc-N-amido-PEG6-Amine 1091627-77-8
t-boc-N-amido-PEG7-Amine 206265-98-7
t-Boc-N-amido-PEG9-Amine 890091-43-7
t-Boc-N-amido-PEG11-Amine    890091-42-6
t-Boc-N-Amido-PEG2-Azide 950683-55-3
t-Boc-N-Amido-PEG3-Azide 642091-68-7
t-Boc-N-Amido-PEG4-Azide 940951-99-5
t-boc-N-amido-PEG5-Azide 189209-27-6
mPEG2-NH2  31576-51-9
mPEG3-NH2  74654-07-2
mPEG4-NH2  85030-56-4
mPEG6-NH2  5498-83-9
mPEG8-NH2  184357-46-8 170572-38-0  211859-73-3
mPEG9-NH2
mPEG10-NH2  854601-60-8
mPEG12-NH2  9718-87-6
mPEG3-COOH 67319-28-2
mPEG4-COOH 81836-43-3
mPEG5-COOH
mPEG6-COOH 874208-91-0
mPEG7-COOH 1093647-41-6
mPEG3-SH 31521-83-2
mPEG4-SH 52190-55-3  524030-00-0
mPEG6-SH 441771-60-4
mPEG8-SH 651042-83-0
mPEG9-SH 651042-84-1
mPEG10-SH  651042-85-2
SPDP-PEG3-acid         1334177-97-7
SPDP-PEG6-acid         1818294-33-5
Biotin-PEG3-alcohol  1263044-40-1
Biotin-PEG4-alcohol  1778736-18-7
Biotin-PEG6-alcohol  906099-89-6
Biotin-PEG4-Alkyne     1458576-00-5
Biotin-PEG2-Amine      138529-46-1
Biotin-PEG3-Amine      3590-27-8
Biotin-PEG4-Amine      663171-32-2
Biotin-PEG5-Amine      113072-75-6
Biotin-PEG2-Azide 
Biotin-PEG3-Azide  945633-30-7
Biotin-PEG4-Azide  875770-34-6
Biotin-PEG5-azide  1163732-89-5
Biotin-PEG7-Azide  1334172-75-6
NH2-PEG3-NH2           929-75-9
NH2-PEG4-NH2           68960-97-4
NH2-PEG5-NH2           72236-26-1
NH2-PEG6-NH2
NH2-PEG7-NH2
NH2-PEG8-NH2           822096-36-7
NH2-PEG9-NH2
NH2-PEG10-NH2          928292-69-7
HOOC-PEG3-COOH         31127-85-2
HOOC-PEG4-COOH         439114-13-3
HOOC-PEG6-COOH         94376-75-7
HO-PEG6-COOH           1347750-85-9
HO-PEG8-COOH           937188-60-8
MAL-PEG2-NHS     1433997-01-3
MAL-PEG3-NHS     1537892-36-6
MAL-PEG4-NHS     1325208-25-0
MAL-PEG5-NHS     1807537-42-3
MAL-PEG6-NHS 1599472-25-9
H2N-PEG3-OH 770-74-3
H2N-PEG4-OH
H2N-PEG5-OH 34188-11-9
H2N-PEG6-OH 39160-70-8
H2N-PEG7-OH 1425973-14-3
H2N-PEG8-OH 352439-37-3
H2N-PEG12-OH 933789-97-0
N3-PEG2-NH2 166388-57-4
N3-PEG3-NH2 134179-38-7
N3-PEG4-NH2 951671-92-4
N3-PEG5-NH2 516493-93-9
N3-PEG6-NH2 9574-82-7
N3-PEG7-NH2  1333154-77-0
N3-PEG8-NH2  857891-82-8
N3-PEG10-NH2  912849-73-1
N3-PEG2-NHS 29885-96-9
N3-PEG3-NHS 1245718-89-1
N3-PEG4-NHS 944251-24-5
N3-PEG5-NHS 1433996--1
N3-PEG8-NHS 1204834-00-3
N3-PEG12-NHS  1610796-02-5
N3-PEG2-OH  139115-90-5
N3-PEG3-OH  520-52-7
N3-PEG4-OH  770-67-4
N3-PEG5-OH    770-68-5
N3-PEG6-OH    770-69-6
N3-PEG2-COOH   1312309-63-9
N3-PEG3-COOH   172531-37-2
N3-PEG4-COOH   1257063-35-6
N3-PEG5-COOH   1425973-16-5
N3-PEG6-COOH   361189-66-4
N3-PEG8-COOH   1214319-92-2
N3-PEG10-COOH  1644163-57-4
N3-PEG12-COOH  1167575-20-3
Biotin-PEG2-NH2  138529-46-1
Biotin-PEG3-NH2  3590-27-8
Biotin-PEG4-NH2 138529-46-1
Biotin-PEG5-NH2 113072-75-6
Biotin-PEG6-NH2 663171-32-2
Biotin-PEG7-NH2 1334172-76-7
Biotin-PEG2-COOH 5655-89-5
Biotin-PEG3-COOH  252881-76-8
Biotin-PEG4-COOH 721431-18-1
Biotin-PEG6-COOH 1352814-10-8
Biotin-PEG8-COOH
Biotin-PEG12-COOH 1621423-14-0
Biotin-PEG3-NHS  596820-83-6
Biotin-PEG3-NHS  12532-56-4
Biotin-PEG4-NHS  459426-22-3
Biotin-PEG6-NHS
Biotin-PEG8-NHS
Biotin-PEG12-NHS 365441-71-0
Biotin-PEG20-NHS
Biotin-PEG24-NHS
Biotin-PEG3-N3 945633-30-7
Biotin-PEG4-N3 875770-34-6
Biotin-PEG5-N3 1163732-89-5
Biotin-PEG7-N3 1334172-75-6
Biotin-PEG2-MAL  305372-39-8
Biotin-PEG3-MAL  1431618-70-0
Biotin-PEG6-MAL  1808990-66-0
Biotin-PEG4-Alkyne  1458576-00-5
Fluorescein-PEG4-Acid 1807518-76-8
Fluorescein-PEG6-Acid 
Fluorescein-PEG3-Amine  1807539-04-3
Fluorescein-PEG2-Azide 1146195-72-3
Fluorescein-PEG3-(N-Boc)-Amine 1807534-77-5
Fluorescein-PEG6-NHS ester 1818294-35-7
TAMRA-PEG3-Azide  1228100-59-1
TAMRA-PEG4-Alkyne 1225057-68-0
TAMRA-Azide-PEG-Biotin
TAMRA-PEG4-DBCO
Pyrene -PEG4-acid
Pyrene -PEG2-azide
Cy5-PEG4-acid
Mal-PEG2-PFP  1807512-47-5
Mal-PEG3-PFP  1807534-78-6
Mal-PEG4-PFP  1415800-42-8
Mal-PEG5-PFP  1807512-46-4
Mal-PEG6-PFP  15994-33-5
Azide-PEG3-Tos  1785-33-1
Azide-PEG4-Tos  236754-49-7
Azide-PEG5-Tos  236754-49-7
Hydroxy-PEG3-Tos 77544-68-4
Hydroxy-PEG4-Tos 77544-68-4
Hydroxy-PEG5-Tos 77544-60-6
Hydroxy-PEG6-Tos 155130-15-7
Propargyl-PEG4-Tos 875770-32-4
Propargyl-PEG5-Tos 875770-32-4
Azido-PEG3-Maleimide
Bromo-PEG2-azide 530151-56-5
Bromo-PEG3-azide 940005-81-2
Bromo-PEG5-azide 1415800-37-1
Azido-PEG2-TFP ester  1807534-87-7
Azido-PEG3-TFP ester  1807540-76-6
Azido-PEG4-TFP ester  1807505-33-4
Azido-PEG5-TFP ester  1807505-31-2
Azido-PEG6-TFP ester  1818294-50-6
Azido-PEG8-TFP ester  1818294-49-3
Azido-PEG2-PFP ester  1393330-37-4
Azido-PEG3-PFP ester  1807530-07-9
Azido-PEG4-PFP ester  1353012-00-6
Azido-PEG5-PFP ester  1818294-48-2
Azido-PEG6-PFP ester  1818294-47-1
DBCO-PEG4-acid            1537170-85-6
DBCO-PEG5-Acid
DBCO-PEG4-Alcohol
DBCO-amine                1255942-06-3
DBCO-PEG4-amine           1255942-08-5
DBCO-PEG4-Biotin          1255942-07-4
DBCO-PEG4-Maleimide       1480516-75-3
DBCO-PEG4-NHS ester       1427004-19-0
DBCO-PEG5-NHS ester       1378531-80-6
DNP-PEG2-acid             1353011-89-8
DNP-PEG4-acid             858126-76-8
DNP-PEG6-acid             1817829-84-7
DNP-PEG4-NHS ester        858126-78-0
propargyl-PEG3-Acid       1347760-82-0
Propargyl-PEG4-acid       1415800-32-6
propargyl-PEG5-Acid       1245823-51-1
Propargyl-PEG2-amine  944561-44-8
Propargyl-PEG3-amine  932741-18-9
Propargyl-PEG4-amine  1013921-36-2
Propargyl-PEG5-amine  1589522-46-2
Propargyl-PEG6-amine  1198080-04-4
Propargyl-PEG3-azide932741-18-9
Propargyl-PEG4-Maleimide1609651-90-2
Propargyl-PEG3-NHS ester14229-71-3
Propargyl-PEG4-NHS ester14229-70-2
Propargyl-PEG5-NHS ester1393330-40-9
DBCO-PEG4-Biotin          1255942-07-4
Biotin-PEG3-hydrazide 13811-94-4
Bis-PEG2-acid             19364-66-0
Bis-PEG3-acid             96517-92-9
Bis-PEG4-acid             31127-85-2
Bis-PEG5-acid          439114-13-3
Bis-PEG7-acid             94376-75-7
Bis-PEG9-acid             1268488-70-5
Acid-PEG5-NHS ester 1343476-41-4
Bis-PEG2-NHS Ester  659-63-8
Bis-PEG3-NHS Ester  1314378-16-9
Bis-PEG4-NHS ester  1314378-11-4
Bis-PEG5-NHS ester  756526-03-1
Bis-PEG6-NHS ester  1526718-98-8
Bis-PEG7-NHS ester        1334170-02-3
TCO-PEG4-Acid             1813-21-8
TCO-PEG3-Maleimide        1609659-01-9
TCO-NHS ester             1191901-33-3
TCO-PEG4-NHS ester        1613439-69-2
Hydroxy-PEG2-acid       13342-77-9
Hydroxy-PEG3-acid         518044-49-0
Hydroxy-PEG4-acid         937188-59-5
Hydroxy-PEG6-acid         1347750-85-9
Hydroxy-PEG8-t-butyl ester937188-60-8
Amino-PEG3-alcohol        6338-55-2
Amino-PEG4-alcohol        770-74-3
Amino-PEG5-alcohol        34188-11-9
Amino-PEG6-alcohol        39160-70-8
Amino-PEG7-alcohol        1425973-14-3
Amino-PEG8-alcohol        352439-37-3
Amino-PEG12-alcohol       933789-97-0
Methyltetrazine-PEG4-Acid 1807-91-0
Methyltetrazine-PEG5-Alkyne 1807-97-6
Methyltetrazine-PEG4-Amine  1808-05-9
Biotin-PEG4-Methyltetrazine 1835759-81-3
Methyltetrazine-PEG4-Maleimide 1808-02-6
Tetrazine-PEG5-NHS ester 1682653-80-0
Methyltetrazine-PEG5-NHS Ester  1807-92-1
Thiol-PEG2-acid  1379649-73-6
Thiol-PEG3-acid  1347750-82-6
Thiol-PEG4-acid  749247-06-1
Thiol-PEG6-acid  1347750-77-9
Thiol-PEG8-acid  6889-02-3
Thiol-PEG12-acid  1032347-93-5
Thiol-PEG3-Alcohol  56282-36-1
Thiol-PEG4-Alcohol  90952-27-5
Bis-PEG3-thiol 2781-02-4
Bis-PEG5-thiol 89141-22-0
Lipoamido-PEG4-acid  1314378-10-3
Lipoamido-PEG8-acid  1334172-70-1
Lipoamido-PEG2-alcohol 16743-82-3
Lipoamido-PEG3-alcohol 1342764-64-0
Lipoamido-PEG3-Azide  890016-39-4
Lipoamide-PEG3-Mal 1314378-19-2
Biotin-PEG3-Lipoamide  1311963-67-3
SPDP-PEG6-NHS ester 1818294-32-4
Fmoc-N-amido-PEG2-acid  872679-70-4
Fmoc-N-amido-PEG3-acid  7062-95-1
Fmoc-N-amido-PEG4-acid  557756-85-1
Fmoc-N-amido-PEG5-acid  882847-32-7
Fmoc-N-amido-PEG6-acid  882847-34-9
Fmoc-N-amido-PEG8-acid  756526-02-0
Fmoc-N-amido-PEG9-acid  1191064-81-9
Fmoc-N-amido-PEG12-Acid  756526-01-9
(+)-Biotin-PEG2-CH2CH2NH2  138529-46-1
(+)-Biotin-PEG3-CH2CH2NH2  3590-27-8
(+)-Biotin-PEG4-CH2CH2NH2  663171-32-2
(+)-Biotin-PEG6-CH2CH2NH2  N/A
(+)-Biotin-PEG11-CH2CH2NH2  N/A
(+)-Biotin-PEG2-CH2CH2COOH N/A
(+)-Biotin-PEG3-CH2CH2COOH 252881-76-8
(+)-Biotin-PEG4-CH2CH2COOH 721431-18-1
(+)-Biotin-PEG6-CH2CH2COOH N/A
(+)-Biotin-PEG12-CH2CH2COOH  N/A
(+)-Biotin-PEG2-NHS Ester 596820-83-6
m-PEG2-Azide
m-PEG3-Azide
m-PEG4-Azide
m-PEG6-Azide
m-PEG7-Azide
m-PEG8-Azide
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聚乙二醇PEG