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MilliporeSigma

689882

Sigma-Aldrich

O-(2-Aminoethyl)-O′-[2-(biotinylamino)ethyl]octaethylene glycol

≥95% (oligomer uniformity)

Sinónimos:

Biotin-PEG amine (n = 8)

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About This Item

Fórmula empírica (notación de Hill):
C30H58N4O11S
Número de CAS:
Peso molecular:
682.87
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.22

assay

≥95% (oligomer uniformity)

form

powder

mol wt

average Mn 700

reaction suitability

reagent type: cross-linking reagent

Ω-end

amine

α-end

biotin

storage temp.

−20°C

SMILES string

NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12

InChI

1S/C30H58N4O11S/c31-5-7-37-9-11-39-13-15-41-17-19-43-21-23-45-24-22-44-20-18-42-16-14-40-12-10-38-8-6-32-28(35)4-2-1-3-27-29-26(25-46-27)33-30(36)34-29/h26-27,29H,1-25,31H2,(H,32,35)(H2,33,34,36)/t26-,27-,29-/m0/s1

InChI key

UHIKHSATVJGWOI-YCVJPRETSA-N

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Artículos

Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. One class of biomaterials that has been the subject of intense research interest is hydrogels, because they closely mimic the natural environment of cells, both chemically and physically and therefore can be used as support to grow cells. This article specifically discusses poly(ethylene glycol) (PEG) hydrogels, which are good for biological applications because they do not generally elicit an immune response. PEGs offer a readily available, easy to modify polymer for widespread use in hydrogel fabrication, including 2D and 3D scaffold for tissue culture. The degradable linkages also enable a variety of applications for release of therapeutic agents.

Designing biomaterial scaffolds mimicking complex living tissue structures is crucial for tissue engineering and regenerative medicine advancements.

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