上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
NH2-PEG-NH2 Pack 4
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- SDS
- DataSheet
标签归档：nh
NH2-PEG-NH2 Pack 6 Cat. No. P2P-AM-6 1 KD, 2 KD, 3 KD, 5 KD, 10 KD, 20 KD 100 mg each修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
NH2-PEG-NH2 Pack 6
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- SDS
- DataSheet
DBCO-EG4-NH2 Cat. No. DB-AM-EG4-1 5 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
DBCO-EG4-NH2
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Description:
DBCO (Dibenzocyclooctyne) is a cycloalkyne that can reacts with azides via strain-promoted 1,3-dipolar cycloaddition in aqueous solution, a bioorthogonal reaction also termed Cu-free click reaction. This reaction has excellent selectivity and biocompatibility, such that the complimentary reagents can form covalent bonds with richly functionalized biological systems. The Cu-free click reaction has been a powerful tool in catalyst-free bioconjugation. DBCO reagents posses fast kinetcs and stability in aqueous buffer and they can be used to label azide-modified biomolecules with high specificity and reactivity.
Physical Properties:
- Yellow/pale-yellow solid or semi-solid;
- Soluble in DMSO or DMF;
Storage Conditions:
- Store at -20 0C, desiccate. Avoid frequent thaw and frozen.
Copper-free Click Reaction Procedures:
Prepare the azide-containing sample in reaction buffer. Add DBCO conjugate to azide containing sample. Recommendation: Add 1 mole equivalent of limiting reagent to 1.5-3.0 mole equivalents of highest abundance reagent. Incubate the reaction at room temperature for 2-4 hours or 2-12 hours at 4 degree celcius. The reaction is now ready for purification.
DBCO-PEG2000-NH2 Cat. No. DB-AM-P2k 25 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
DBCO-PEG2000-NH2
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Description:
DBCO (Dibenzocyclooctyne) is a cycloalkyne that can reacts with azides via strain-promoted 1,3-dipolar cycloaddition in aqueous solution, a bioorthogonal reaction also termed Cu-free click reaction. This reaction has excellent selectivity and biocompatibility, such that the complimentary reagents can form covalent bonds with richly functionalized biological systems. The Cu-free click reaction has been a powerful tool in catalyst-free bioconjugation. DBCO reagents posses fast kinetcs and stability in aqueous buffer and they can be used to label azide-modified biomolecules with high specificity and reactivity.
Physical Properties:
- Yellow/pale-yellow solid or semi-solid;
- Soluble in DMSO or DMF;
Storage Conditions:
- Store at -20 0C, desiccate. Avoid frequent thaw and frozen.
Copper-free Click Reaction Procedures:
Prepare the azide-containing sample in reaction buffer. Add DBCO conjugate to azide containing sample. Recommendation: Add 1 mole equivalent of limiting reagent to 1.5-3.0 mole equivalents of highest abundance reagent. Incubate the reaction at room temperature for 2-4 hours or 2-12 hours at 4 degree celcius. The reaction is now ready for purification.
DBCO PEG Amine, DBCO-PEG-NH2 Cat. No. PG2-AMDB-5k 5000 Da 20 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
DBCO PEG Amine, DBCO-PEG-NH2
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DBCO PEG amine, MW 1000, 2000, 3400, 5000, 10000 Da:
Nanocs’ DBCO (dibenzocyclooctyne) PEG amine is a heterobifunctional reactive PEG derivative that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the Cu-free click reaction, is a bioorthogonal reaction that enables the conjugation of two molecules in aqueous solution. DBCO PEG derivatives possess fast kinetics and stability in aqueous buffer. DBCO reagents can be used to label azide-modified biomolecules spontaneously without the need for toxic Cu catalysts. Amine groups, on the other hand, can react with a variety of functional groups such as COOH, NHS, aldehyde, etc.
Nanocs DBCO PEG amine features:
- Appearance: Off-white solid or semi-solid depends on MW of PEG;
- Solubility: Soluble in water, DMSO and chloroform;
- Reactivity: DBCO reactive to azide group while amine reactive to COOH, NHS, aldehyde and many other groups.
Copper-free Click reaction procedures:
- Prepare the azide-containing reagents in reaction buffer.
- Add DBCO reagents to azide containing reagents. Add 1 mol equivalent of limiting reagent to 1.5~3.0 mol equivalents of abundance reagent.
- Incubate the reaction at room temperature for 2~4 hours or 2~12 hours at 4 0C.
- Purify conjugates either by dialysis or size-exclusion chromatograph.
Storage Conditions:
- Store at -20 0C, desiccate. Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
DBCO PEG Amine, DBCO-PEG-NH2 Cat. No. PG2-AMDB-3k 3400 Da 20 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
DBCO PEG Amine, DBCO-PEG-NH2
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DBCO PEG amine, MW 1000, 2000, 3400, 5000, 10000 Da:
Nanocs’ DBCO (dibenzocyclooctyne) PEG amine is a heterobifunctional reactive PEG derivative that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the Cu-free click reaction, is a bioorthogonal reaction that enables the conjugation of two molecules in aqueous solution. DBCO PEG derivatives possess fast kinetics and stability in aqueous buffer. DBCO reagents can be used to label azide-modified biomolecules spontaneously without the need for toxic Cu catalysts. Amine groups, on the other hand, can react with a variety of functional groups such as COOH, NHS, aldehyde, etc.
Nanocs DBCO PEG amine features:
- Appearance: Off-white solid or semi-solid depends on MW of PEG;
- Solubility: Soluble in water, DMSO and chloroform;
- Reactivity: DBCO reactive to azide group while amine reactive to COOH, NHS, aldehyde and many other groups.
Copper-free Click reaction procedures:
- Prepare the azide-containing reagents in reaction buffer.
- Add DBCO reagents to azide containing reagents. Add 1 mol equivalent of limiting reagent to 1.5~3.0 mol equivalents of abundance reagent.
- Incubate the reaction at room temperature for 2~4 hours or 2~12 hours at 4 0C.
- Purify conjugates either by dialysis or size-exclusion chromatograph.
Storage Conditions:
- Store at -20 0C, desiccate. Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
DBCO PEG Amine, DBCO-PEG-NH2 Cat. No. PG2-AMDB-2k 2000 Da 20 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
DBCO PEG Amine, DBCO-PEG-NH2
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DBCO PEG amine, MW 1000, 2000, 3400, 5000, 10000 Da:
Nanocs’ DBCO (dibenzocyclooctyne) PEG amine is a heterobifunctional reactive PEG derivative that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the Cu-free click reaction, is a bioorthogonal reaction that enables the conjugation of two molecules in aqueous solution. DBCO PEG derivatives possess fast kinetics and stability in aqueous buffer. DBCO reagents can be used to label azide-modified biomolecules spontaneously without the need for toxic Cu catalysts. Amine groups, on the other hand, can react with a variety of functional groups such as COOH, NHS, aldehyde, etc.
Nanocs DBCO PEG amine features:
- Appearance: Off-white solid or semi-solid depends on MW of PEG;
- Solubility: Soluble in water, DMSO and chloroform;
- Reactivity: DBCO reactive to azide group while amine reactive to COOH, NHS, aldehyde and many other groups.
Copper-free Click reaction procedures:
- Prepare the azide-containing reagents in reaction buffer.
- Add DBCO reagents to azide containing reagents. Add 1 mol equivalent of limiting reagent to 1.5~3.0 mol equivalents of abundance reagent.
- Incubate the reaction at room temperature for 2~4 hours or 2~12 hours at 4 0C.
- Purify conjugates either by dialysis or size-exclusion chromatograph.
Storage Conditions:
- Store at -20 0C, desiccate. Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
Fmoc-NH-PEG-NHS Cat. No. PG2-FMNS-5k 5000 Da 1 g修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Fmoc-NH-PEG-NHS
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Description:
Heterobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
Physical Properties:
- Off-white/white solid or viscous liquid depends on molecule weight;
- Soluble in regular aqeous solution as well as most organic solvents;
Storage Conditions:
- Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
Iodoacetyl PEG amine, IA-PEG-NH2 Cat. No. PG2-AMIA-5k 5000 Da 100 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Iodoacetyl PEG amine, IA-PEG-NH2
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Description:
Iodoacetyl (IA) functionalized polyethylene glycol (IA PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Iodine group can be easily replaced by thiol group to form a stable carbon thiol bond.
Physical Properties:
- Off-white/white solid or viscous liquid depends on molecule weight;
- Soluble in regular aqeous solution as well as most organic solvents;
Storage Conditions:
- Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
Fmoc-NH-PEG-NHS Cat. No. PG2-FMNS-3k 3400 Da 1 g修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Fmoc-NH-PEG-NHS
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Description:
Heterobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
Physical Properties:
- Off-white/white solid or viscous liquid depends on molecule weight;
- Soluble in regular aqeous solution as well as most organic solvents;
Storage Conditions:
- Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
Iodoacetyl PEG amine, IA-PEG-NH2 Cat. No. PG2-AMIA-3k 3400 Da 100 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Iodoacetyl PEG amine, IA-PEG-NH2
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Description:
Iodoacetyl (IA) functionalized polyethylene glycol (IA PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Iodine group can be easily replaced by thiol group to form a stable carbon thiol bond.
Physical Properties:
- Off-white/white solid or viscous liquid depends on molecule weight;
- Soluble in regular aqeous solution as well as most organic solvents;
Storage Conditions:
- Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
Fmoc-NH-PEG-NHS Cat. No. PG2-FMNS-2k 2000 Da 1 g修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Fmoc-NH-PEG-NHS
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Description:
Heterobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
Physical Properties:
- Off-white/white solid or viscous liquid depends on molecule weight;
- Soluble in regular aqeous solution as well as most organic solvents;
Storage Conditions:
- Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
Iodoacetyl PEG amine, IA-PEG-NH2 Cat. No. PG2-AMIA-2k 2000 Da 100 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Iodoacetyl PEG amine, IA-PEG-NH2
|
Description:
Iodoacetyl (IA) functionalized polyethylene glycol (IA PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Iodine group can be easily replaced by thiol group to form a stable carbon thiol bond.
Physical Properties:
- Off-white/white solid or viscous liquid depends on molecule weight;
- Soluble in regular aqeous solution as well as most organic solvents;
Storage Conditions:
- Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
Fmoc-NH-PEG-NH2 Cat. No. PG2-AMFM-3k 3400 Da 1 g修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Fmoc-NH-PEG-NH2
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Description:
Heterobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
Physical Properties:
- Off-white/white solid or viscous liquid depends on molecule weight;
- Soluble in regular aqeous solution as well as most organic solvents;
Storage Conditions:
- Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
Iodoacetyl PEG amine, IA-PEG-NH2 Cat. No. PG2-AMIA-1k 1000 Da 100 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Iodoacetyl PEG amine, IA-PEG-NH2
|
Description:
Iodoacetyl (IA) functionalized polyethylene glycol (IA PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Iodine group can be easily replaced by thiol group to form a stable carbon thiol bond.
Physical Properties:
- Off-white/white solid or viscous liquid depends on molecule weight;
- Soluble in regular aqeous solution as well as most organic solvents;
Storage Conditions:
- Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
Fmoc-NH-PEG-COOH Cat. No. PG2-CAFM-3k 3400 Da 1 g修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Fmoc-NH-PEG-COOH
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Description:
Heterobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
Physical Properties:
- Off-white/white solid or viscous liquid depends on molecule weight;
- Soluble in regular aqeous solution as well as most organic solvents;
Storage Conditions:
- Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
Amino PEG, mPEG-NH2 Cat. No. PG1-AM-5k-1 5000 Da 1 g修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Amino PEG, mPEG-NH2
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Synonym: Amino PEG, PEG amine, mPEG amine, mPEG-NH2, NH2-PEG, mPEG5000 amine, mPEG5000-NH2.
Description:
Amino functionalized methoxyl polyethylene glycol, amino PEG (mPEG-NH2) is a mono reactive PEG derivative that can be used to modify proteins, peptides and other materials via carboxylic group (-COOH) or other amine reactive chemical groups. Pegylated amine groups react readily with succinimidyl ester (NHS), activated carboxylic group (-COOH), aldehyde group and many other functional groups. PEG linker offers better water solubility, flexible linkage structure and enhanced stability. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
Prodcut Specifications:
- Form: Solid powder
- Color: White
- Solubility: Soluble in water
- Functional groups: Primary amine (-NH2)
- Reactive to: NHS, COOH, aldehyde, etc.
- Purity: >95%
Storage Conditions:
- Store at -20 0C. Avoid frequent thaw and freeze.
References:
Click here to check hundreds of publications using Nanocs PEGs
- SDS
- DataSheet
| PG1-AM-5k-1 , Amino PEG, mPEG-NH2 |
| PG1-AM-5k-2 , Amino PEG, mPEG-NH2 |
| PG1-AM-2k-1 , Amino PEG, mPEG-NH2 |
| PG1-AM-2k-2 , Amino PEG, mPEG-NH2 |
| PG1-AM-1k-1 , Amino PEG, mPEG-NH2 |
| PG1-AM-1k-2 , Amino PEG, mPEG-NH2 |
| PG1-AM-10k , Amino PEG, mPEG-NH2 |
| PG1-AM-20k , Amino PEG, mPEG-NH2 |
| PG1-AM-30k , Amino PEG, mPEG-NH2 |
| PG1-AM-40k , Amino PEG, mPEG-NH2 |
Amino PEG, mPEG-NH2 Cat. No. PG1-AM-5k-2 5000 Da 5 g修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Amino PEG, mPEG-NH2
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Description:
Amino functionalized methoxyl polyethylene glycol, amino PEG (mPEG-NH2) is a mono reactive PEG derivative that can be used to modify proteins, peptides and other materials via carboxylic group (-COOH) or other amine reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
Physical Properties:
- Off-white/white solid or viscous liquid depends on molecule weight;
- Soluble in regular aqeous solution as well as most organic solvents;
Storage Conditions:
- Store at -20 0C, dessiccate. Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
| PG1-AM-5k-1 , Amino PEG, mPEG-NH2 |
Amino PEG, mPEG-NH2 Cat. No. PG1-AM-2k-1 2000 Da 1 g修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Amino PEG, mPEG-NH2
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Synonym: Amino PEG, PEG amine, mPEG amine, mPEG-NH2, NH2-PEG, mPEG2000 amine, mPEG2000-NH2.
Description:
Amino functionalized methoxyl polyethylene glycol, amino PEG (mPEG-NH2) is a mono reactive PEG derivative that can be used to modify proteins, peptides and other materials via carboxylic group (-COOH) or other amine reactive chemical groups. Pegylated amine groups react readily with succinimidyl ester (NHS), activated carboxylic group (-COOH), aldehyde group and many other functional groups. PEG linker offers better water solubility, flexible linkage structure and enhanced stability. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
Prodcut Specifications:
- Form: Solid powder
- Color: White
- Solubility: Soluble in water
- Functional groups: Primary amine (-NH2)
- Reactive to: NHS, COOH, aldehyde, etc.
- Purity: >95%
Storage Conditions:
- Store at -20 0C. Avoid frequent thaw and freeze.
References:
Click here to check hundreds of publications using Nanocs PEGs
- SDS
- DataSheet
| PG1-AM-5k-1 , Amino PEG, mPEG-NH2 |
Amino PEG, mPEG-NH2 Cat. No. PG1-AM-2k-2 2000 Da 5 g修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Amino PEG, mPEG-NH2
|
Description:
Amino functionalized methoxyl polyethylene glycol, amino PEG (mPEG-NH2) is a mono reactive PEG derivative that can be used to modify proteins, peptides and other materials via carboxylic group (-COOH) or other amine reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
Physical Properties:
- Off-white/white solid or viscous liquid depends on molecule weight;
- Soluble in regular aqeous solution as well as most organic solvents;
Storage Conditions:
- Store at -20 0C, dessiccate. Protect from light. Avoid frequent thaw and freeze.
- SDS
- DataSheet
| PG1-AM-5k-1 , Amino PEG, mPEG-NH2 |