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Cat. No.: HY-174365A

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mPEG2000-NPC

mPEG2000-NPC is an important PEG derivative whose reactive groups can be used to modify proteins, peptides or any other compounds with available amino groups at lysine residues or N-terminus.

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Masse moléculaire:2000 (Average)

Stockage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (264 KB)

mPEG2000-NPC Chemical Structure

Stock

Quantité

Amount: USD 0.00

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Use of MCE Products

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

Activité biologique

Description

mPEG2000-NPC is an important PEG derivative whose reactive groups can be used to modify proteins, peptides or any other compounds with available amino groups at lysine residues or N-terminus^[1].

Chemical Information

Masse moléculaire 2000 (Average)
SMILES

COCCOC(OC1=CC=C([N+]([O-])=O)C=C1)=O.[n]
Livraison

Room temperature in continental US; may vary elsewhere.
Stockage

Please store the product under the recommended conditions in the Certificate of Analysis.

Protocole

All Cell Biology

Human pluripotent stem cell neural induction and neuron differentiation
Human pluripotent stem cell neural induction can be achieved by blocking BMP and TGFβ/Activin/Nodal SMAD signaling, which suppresses non-neural differentiation and promotes early neuroectodermal identity; the expected readout is loss of pluripotency markers such as OCT4 and induction of neural markers such as PAX6, followed by neural progenitor and neuron marker acquisition during differentiation. This protocol uses dual-SMAD neural induction as the core induction method, followed by cortical neuron differentiation as a representative neuron differentiation model; published cortical protocols describe generation of cortical progenitors, temporally ordered cortical projection neurons, action-potential firing, synaptogenesis, and neural network formation over an approximately 80-day process.

Pureté et documentation

Select Batch:

Pureté: 99.98%

Assay: 99.98%

ee.: 99.98%

Fiche technique (264 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)
Instruction de manipulation (2659 KB)

Références

[1]. Park EJ, et al. Chromatographic methods for characterization of poly(ethylene glycol)-modified polyamidoamine dendrimers. Anal Biochem. 2014 Mar 15;449:42-4. [Content Brief]

Calculators

Calculateur de molarité

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Calculateur de dilution

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

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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Keywords

MOQ

Minimum order quantity

100 mg

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