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Cat. No.: HY-W1048661E

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Biotin-PEG2000-maleimide

Name: Biotin-PEG2000-maleimide
Brand: MedChemExpress
SKU: HY-W1048661E
Price: 30.00 USD
Availability: InStock
Rating: 5 (1 reviews)

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Based on 1 Customer Validation

Biotin-PEG2000-maleimide is a PEG derivative consisting of a linear PEG chain with biotin attached to one end and maleimide modified to the other end. Biotin-PEG2000-maleimide anchors drugs or targeting ligands to liposomes or polymer nanocarriers through the maleimide end, and the biotin end is used for in vitro purification or in vivo targeted release.

For research use only. We do not sell to patients.

Purity: 90.0%
Molecular Weight:2000 (Average)

Storage:

Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month

Biotin-PEG2000-maleimide Chemical Structure

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

Chemical Information

Appearance Solid
Molecular Weight 2000 (Average)
Color White to off-white
SMILES

[H][C@]12CS[C@H]([C@]1(NC(N2)=O)[H])CCCCC(NCCOCCN3C(C=CC3=O)=O)=O.[n]
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

View the Complete Stock Solution Preparation Table

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (266 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Chen HA, et al. Preparation of Peptide and Recombinant Tissue Plasminogen Activator Conjugated Poly(Lactic-Co-Glycolic Acid) (PLGA) Magnetic Nanoparticles for Dual Targeted Thrombolytic Therapy. Int J Mol Sci. 2020 Apr 13;21(8):2690. [Content Brief]

Calculators

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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Minimum order quantity

100 mg

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