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Product Name :
Fmoc-NH-PEG4-CH2COOH

Purity :
≥95%

CAS NO. :
437655-95-3

Synonyms:
1-Hydroxy-1-oxo-5,8,11,14-tetraoxa-2-azahexadecan-16-oicacid;5,8,11,14-Tetraoxa-2-azahexadecanedioicacid;Fmoc-NH-PEG4-CH2CO2H;Fmoc-PEG4-CH2COOH;1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16-pentaoxa-4-azaoctadecan-18-oicacid

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

Formula:
C25H31NO8

Classification :
Monodispersed PEGs > Carboxylic Acid(COOH) PEG

Molecular Weight:
473.5

Supplementary Information:
CAS No.: 437655-95-3 Synonyms: 1-Hydroxy-1-oxo-5,8,11,14-tetraoxa-2-azahexadecan-16-oicacid 5,8,11,14-Tetraoxa-2-azahexadecanedioicacid Fmoc-NH-PEG4-CH2CO2H Fmoc-PEG4-CH2COOH 1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16-pentaoxa-4-azaoctadecan-18-oicacid Purity: ≥95% MF: C25H31NO8 MW: 473.5 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. Fmoc-NH-PEG4-CH2COOH is a PEG derivative containing an Fmoc-protected amine and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic conditions to obtain the free amine which can be used for further conjugations. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

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.
Related websites: https://www.medchemexpress.com/antibodies.html
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