28865 Results for: "Alkyne+PEG+Biotin&amp"

Supplier: Aladdin Scientific

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.

Supplier: Ambeed

Biotin-PEG3-Amine 95%, Ambeed.Inc

Supplier: Aladdin Scientific

4 arm PEG derivatives have multiple reactive groups that can be used to modify proteins, peptides and other materials via their functional 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. .

Supplier: Aladdin Scientific

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.

Supplier: Aladdin Scientific

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.application:Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

Supplier: Adipogen

Functionalized biotin. Biotinylated polyethylene glycol (PEG-Biotin) is an avidine or streptavidin reactive PEG derivative that can be used to modify biomolecues or other surfaces through biotin-streptavidin interaction. Used for addition of biotin-PEG to the N-terminus of resin-bound peptides. Can be introduced using standard coupling methods, such as PyBOP or TBTU and has better solubility in DMF and NMP than comparable non-PEG-containing derivatives, such as biotin-Ahx and biocytin.

Supplier: AAT Bioquest

This bifunctional Cy3 biotin conjugate demonstrates excellent avidin binding and strong fluorescence upon binding to a protein or nucleic acid target.

Supplier: TCI America

CAS Number: 58-85-5
MDL Number: MFCD00005541
Molecular Formula: C10H16N2O3S
Molecular Weight: 244.31
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 230
Specific rotation [a]20/D: 90.5 deg (C=2, 0.1mol/L NaOH sol.)

Supplier: TCI America

CAS Number: 1272755-69-7
Molecular Formula: C18H30N4O7S
Molecular Weight: 446.52
Form: Crystal
Color: White
Storage Temperature: <0°C

Supplier: AAT Bioquest

TQ6WS is designed to be a superior quencher to Cy5.5, TF6 and Alexa Fluor 680.

Supplier: AAT Bioquest

TQ4WS is designed to be a superior quencher to ROX, TF4, iFluor® 594, Alexa Fluor® 594 and Texas Red®.

Supplier: Aladdin Scientific

4 arm PEG derivatives have multiple reactive groups that can be used to modify proteins, peptides and other materials via their functional 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. .

Supplier: AAT Bioquest

Biotin and biotin derivatives bind with high affinity to both avidins and streptavidins.

Supplier: Aladdin Scientific

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.

Supplier: Aladdin Scientific

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.

Supplier: Aladdin Scientific

4 arm PEG derivatives have multiple reactive groups that can be used to modify proteins, peptides and other materials via their functional 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. .

Supplier: Invitrogen

Thermo Scientific EZ-Link Hydrazide-PEG4-Biotin (also called Biotin-PEG4-Hydrazide) is an aldehyde-reactive biotinylation reagent that contains a 4-unit polyethylene glycol (PEG) spacer arm for increased hydrophilicity.

Supplier: Thermo Scientific Chemicals

100ML

Supplier: Ambeed

Biotin-PEG4-acid 97%

Supplier: Ambeed

Biotin-PEG2-Amine ≥98%

Supplier: Aladdin Scientific

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.

Supplier: Aladdin Scientific

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.

Supplier: Aladdin Scientific

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.

Supplier: Aladdin Scientific

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.

Supplier: AAT Bioquest

Tide Fluor™ 8WS (TF8WS) family has the spectral properties similar to those of IRDye 800.

Supplier: AAT Bioquest

Tide Fluor™ 6 (TF6WS) family has the spectral properties similar to those of Cy5.5, IRDye 700 and Alexa Fluor 680.

Supplier: Aladdin Scientific

4 arm PEG derivatives have multiple reactive groups that can be used to modify proteins, peptides and other materials via their functional 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. .

Supplier: Aladdin Scientific

4 arm PEG derivatives have multiple reactive groups that can be used to modify proteins, peptides and other materials via their functional 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. .

Supplier: AAT Bioquest

Biotin and biotin derivatives bind with high affinity to both avidins and streptavidins.

Supplier: MOLTOX Molecular Toxicology

Histidine/Biotin solution is used for the genetic toxicity assays with emphasis on microbial mutagenicity.