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Product Name :

Purity :


Biotin-PEG2-Acid;Biotin-PEG2-CH2CH2COOH;Propanoic acid, 3-[2-[2-[[5-[(3aR,4R,6aS)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethoxy]ethoxy]-, rel-;3-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)etho

Store at -5°C,keep in dry and avoid sunlight.


Classification :
Monodispersed PEGs > Carboxylic Acid(COOH) PEG

Molecular Weight:

Supplementary Information:
CAS No.: 1365655-89-5 Synonyms: Biotin-PEG2-Acid Biotin-PEG2-CH2CH2COOH Propanoic acid, 3-[2-[2-[[5-[(3aR,4R,6aS)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethoxy]ethoxy]-, rel- 3-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)etho Purity: ≥95% MF: C17H29N3O6S MW: 403.5 Recommended Storage Condition: Store at -5°C,keep in dry and avoid sunlight. Uses: 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. Biotin-PEG2-COOH (Biotin-PEG2-acid) is a bifunctional reagent with a biotin group and a carboxylic acid group connected by a hydrophilic PEG spacer. The carboxylic acid group reacts with amine-containing macromolecules, forming stable amide bonds. The biotin group serves as an affinity label for proteins such as avidin and streptavidin, facilitating targeted bioconjugation and purification in various biomedical applications.

Antibodies are immunoglobulins secreted by effector lymphoid B cells into the bloodstream. Antibodies consist of two light peptide chains and two heavy peptide chains that are linked to each other by disulfide bonds to form a “Y” shaped structure. Both tips of the “Y” structure contain binding sites for a specific antigen. Antibodies are commonly used in medical research, pharmacological research, laboratory research, and health and epidemiological research. They play an important role in hot research areas such as targeted drug development, in vitro diagnostic assays, characterization of signaling pathways, detection of protein expression levels, and identification of candidate biomarkers.
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