mPEG5000-NPC
mPEG5000-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.
연구목적의 판매만을 진행합니다. 환자를 대상으로 한 판매는 하지 않습니다.
- 분자량:5000 (Average)
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보관:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
제품 설명
Chemical Information
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분자량 5000 (Average)
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SMILES
COCCOC(OC1=CC=C([N+]([O-])=O)C=C1)=O.[n]
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocol
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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.
순도&문서
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)