Cyanine3.5-PEG-DBCO

Cyanine3.5-PEG-DBCO

Chinese Name: CY3.5 Polyethylene Glycol Diphenylcyclooctyne

English name: Cyanine3.5-PEG-DBCO

Molecular formula: N/A

Molecular weight: 1000, 2000, 3400, 5000, customizable as needed

CAS Number: N/A

Character: Powder or solid

Specification: 10mg; 50mg; 100mg; 200mg (customizable as needed)

Purpose: For scientific research purposes only, not as a drug, home backup drug, or for other purposes.

Storage conditions: Inert gas sealed, dry and dark storage below 4 ℃, recommended for long-term storage at -20 ℃

Attention: To avoid moisture absorption and repeated freeze-thaw, it is necessary to store at room temperature before opening the lid for use.

If inhaled, please move the patient to fresh air. If breathing stops, give artificial respiration.

If ingested by mistake, do not feed anything from the mouth to an unconscious person, rinse with water.

If in contact with skin, rinse with soap and plenty of water; In contact with eyes, rinse eyes with water as a preventive measure.

Product Introduction:

Polyethylene glycol (- PEG -) can increase solubility and stability. Reducing the antigenicity of peptides and proteins can also inhibit the non-specific binding of charged molecules on modified surfaces. Cy3.5 labeled polyethylene glycol is a near-infrared fluorescent PEG derivative with an absorption wavelength of 590nm and an emission wavelength of 605nm. Cy3.5 labeled PEG derivatives can be easily traced from their blue and strong fluorescence. The additional functionality allows these fluorescent PEG derivatives to easily couple with other molecules or material surfaces. Cy3.5-PEG-DBCO is applied in medical research, drug release, nanotechnology and new material research, and cell culture. In the research of ligands, peptide synthesis carriers, graft polymer compounds, new materials, polyethylene glycol modified functional coatings, and active compounds.

The product categories operated by Xinweichuang Biotechnology (Chongqing) Co., Ltd. include: peptide synthesis, peptide modification, peptide customization, fluorescent labeled peptides (Cy3, Cy5, Cy5.5, FITC, ICG, FAM, AMC, etc.), pharmaceutical peptides, beauty peptides, cosmetic peptides, catalog peptides, isotope labeled peptides, biotin labeled peptides, dipeptides, tripeptides, cyclic dipeptides, cyclic peptides, RGD cyclic peptides, etc. The company also has mature technology and diversified equipment Experienced technical personnel and other advantages enable us to provide professional and reliable analysis and testing services for peptide and other physicochemical properties, purity analysis, mass spectrometry analysis, C and N element content analysis, infrared and ultraviolet spectroscopy analysis, nuclear magnetic resonance spectroscopy, nuclear magnetic resonance spectroscopy, and carbon magnetic resonance spectroscopy for our customers.

Transportation instructions：

This product needs to be packaged and transported in low temperature and vacuum at 2-8 ℃

Low temperature products: Special ice bags are added during the transportation of low-temperature products.

Normal temperature products: During transportation, there is no need to add ice or special packaging for normal temperature products.

Extremely low temperature products: Dry ice is added during the transportation process of extremely low temperature products.

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