Tat-NR2B9c TFA

Modify Date: 2025-08-26 21:09:24

Tat-NR2B9c TFA Structure
Tat-NR2B9c TFA structure
Common Name Tat-NR2B9c TFA
CAS Number 1834571-04-8 Molecular Weight 2632.90
Density N/A Boiling Point N/A
Molecular Formula C107H189F3N42O32 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Tat-NR2B9c TFA


Tat-NR2B9c (TFA) is a 20-aa peptide, which acts as a postsynaptic density-95 (PSD-95) inhibitor, with an EC50 of 6.7 nM for PSD-95d2 (PSD-95 PDZ domain 2), and 670 nM for PSD-95d1[1]. Tat-NR2B9c also reduces NMDA-induced p38 activation, and possesses neuroprotective efficacy[2].

 Names

Name Tat-NR2B9c TFA

 Tat-NR2B9c TFA Biological Activity

Description Tat-NR2B9c (TFA) is a 20-aa peptide, which acts as a postsynaptic density-95 (PSD-95) inhibitor, with an EC50 of 6.7 nM for PSD-95d2 (PSD-95 PDZ domain 2), and 670 nM for PSD-95d1[1]. Tat-NR2B9c also reduces NMDA-induced p38 activation, and possesses neuroprotective efficacy[2].
Related Catalog
Target

EC50: 6.7 nM (PSD-95d2), 670 nM (PSD-95d1)[1] p38[2]

References

[1]. Cui H, et al. PDZ protein interactions underlying NMDA receptor-mediated excitotoxicity and neuroprotection by PSD-95 inhibitors. J Neurosci. 2007 Sep 12;27(37):9901-15.

[2]. Fan J, et al. P38 MAPK is involved in enhanced NMDA receptor-dependent excitotoxicity in YAC transgenic mouse model of Huntington disease. Neurobiol Dis. 2012 Mar;45(3):999-1009.

 Chemical & Physical Properties

Molecular Formula C107H189F3N42O32
Molecular Weight 2632.90
InChIKey ZTLUQAFFPNSALN-OFWLNFCRSA-N
SMILES CCC(C)C(NC(=O)C(CO)NC(=O)C(CO)NC(=O)C(CC(C)C)NC(=O)C(CCCCN)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCC(N)=O)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C(CCCNC(=N)N)NC(=O)CNC(=O)C(N)Cc1ccc(O)cc1)C(=O)NC(CCC(=O)O)C(=O)NC(CO)C(=O)NC(CC(=O)O)C(=O)NC(C(=O)O)C(C)C.O=C(O)C(F)(F)F
Storage condition 2-8℃
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