Tat-NR2B9c TFA - ≥99% , CAS No.1834571-04-8

CAS: 1834571-04-8 Cat. No.: T650460 Formula: C₁₀₅H₁₈₈N₄₂O₃₀ Peso molecolare: 2518.9 PubChem CID: 44568939

GRADE & PURITY ≥99%

Synonyms

UNII-D45TI2TWMA | Nerinetide | Tat NR2B9c | AKOS040740169 | L-Valine, L-tyrosylglycyl-L-arginyl-L-lysyl-L-lysyl-L-arginyl-L-arginyl-L- glutaminyl-L-arginyl-L-arginyl-L-arginyl-L-lysyl-L-leucyl-L-seryl-L-seryl-L-isoleucyl-L-alpha-glutamyl-L-seryl-L-alpha-a

Storage

Desiccated,Store at -80°C

Shipped In

Dry ice packs + Cold packs

Panoramica

Tat-NR2B9c TFA (Tat-NR2Bct TFA) is a postsynaptic density-95 (PSD-95) inhibitor, with EC 50 values of 6.7 nM and 670 nM for PSD-95d2 (PSD-95 PDZ domain 2) and PSD-95d1, respectively. Tat-NR2B9c TFA disrupts the PSD-95/NMDAR interaction, inhibiting NR2A and NR2B binding to PSD-95 with IC 50 values of 0.5 μM and 8 μM, respectively. Tat-NR2B9c TFA also inhibits neuronal nitric oxide synthase (nNOS)/PSD-95 interaction, and possesses neuroprotective efficacy

In Vitro

Tat-NR2B9c is a PSD-95 inhibitor, with an EC 50 of 6.7 nM for PSD-95d2, representing a >100-fold higher affinity for this domain than for PSD-95d1 (EC 50 , 0.67 μM). Tat-NR2B9c inhibits NMDAR2A, NMDAR2B, and NMDAR2C binding to PSD-95, with IC 50 s of 0.5 μM, ∼8 μM, and 0.75 μM, respectively. Tat-NR2B9c also blocks the interaction between PSD-95 and nNOS with an IC 50 of ∼0.2 μM. Tat-NR2B9c reduces association of PSD-95 with GluN2B by ∼50% in the YAC128 striatum, decreases NMDA-induced p38 activation in YAC128 striatal tissue, but shows no effect on the NMDA-induced JNK activation. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

Tat-NR2B9c (10 nmol/g, i.v.) reduces infarction volume of male C57BL/6 mice, but has no effect at 3 nmol/g. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Form:Solid

IC50& Target:NMDA Receptor nNOS

Specifications

Sinonimi

UNII-D45TI2TWMA | Nerinetide | Tat NR2B9c | AKOS040740169 | L-Valine, L-tyrosylglycyl-L-arginyl-L-lysyl-L-lysyl-L-arginyl-L-arginyl-L- glutaminyl-L-arginyl-L-arginyl-L-arginyl-L-lysyl-L-leucyl-L-seryl-L-seryl-L-isoleucyl-L-alpha-glutamyl-L-seryl-L-alpha-a

Specifiche e purezza

≥99%

Meccanismi biochimici e fisiologici

Tat-NR2B9c TFA (Tat-NR2Bct TFA) is a postsynaptic density-95 (PSD-95) inhibitor, with EC 50 values of 6.7 nM and 670 nM for PSD-95d2 (PSD-95 PDZ domain 2) and PSD-95d1, respectively. Tat-NR2B9c TFA disrupts the PSD-95/NMDAR interaction, inhibiting NR2A an

Condizioni di conservazione di stoccaggio

Desiccated,Store at -80°C

Spedito in

Dry ice packs + Cold packs

Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.

Purezza

≥99%

Nomi e identificatori

• Sorrisi canonici: CCC(C)C(C(=O)NC(CCC(=O)O)C(=O)NC(CO)C(=O)NC(CC(=O)O)C(=O)NC(C(C)C)C(=O)O)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(=O)N)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(CC1=CC=C(C=C1)O)N
• IUPAC Name: (4S)-4-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-oxopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-3-methylpentanoyl]amino]-5-[[(2S)-1-[[(2S)-3-carboxy-1-[[(1S)-1-carboxy-2-methylpropyl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
• InChIKey: XWQVQFBTSBCKLI-FKXNDIMNSA-N
• INCHI: 1S/C105H188N42O30/c1-7-55(6)80(98(175)140-69(34-36-77(154)155)92(169)143-72(50-148)95(172)142-71(48-78(156)157)94(171)146-79(54(4)5)99(176)177)147-97(174)74(52-150)145-96(173)73(51-149)144-93(170)70(46-53(2)3)141-90(167)62(22-10-13-39-108)133-85(162)63(24-15-41-124-101(113)114)135-87(164)65(26-17-43-126-103(117)118)136-88(165)66(27-18-44-127-104(119)120)138-91(168)68(33-35-75(110)152)139-89(166)67(28-19-45-128-105(121)122)137-86(163)64(25-16-42-125-102(115)116)134-84(161)61(21-9-12-38-107)132-83(160)60(20-8-11-37-106)131-82(159)59(23-14-40-123-100(111)112)130-76(153)49-129-81(158)58(109)47-56-29-31-57(151)32-30-56/h29-32,53-55,58-74,79-80,148-151H,7-28,33-52,106-109H2,1-6H3,(H2,110,152)(H,129,158)(H,130,153)(H,131,159)(H,132,160)(H,133,162)(H,134,161)(H,135,164)(H,136,165)(H,137,163)(H,138,168)(H,139,166)(H,140,175)(H,141,167)(H,142,172)(H,143,169)(H,144,170)(H,145,173)(H,146,171)(H,147,174)(H,154,155)(H,156,157)(H,176,177)(H4,111,112,123)(H4,113,114,124)(H4,115,116,125)(H4,117,118,126)(H4,119,120,127)(H4,121,122,128)/t55-,58-,59-,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,73-,74-,79-,80-/m0/s1
• Isomeri SMILES: CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](C(C)C)C(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(=N)N)NC(=O)CNC(=O)[C@H](CC1=CC=C(C=C1)O)N
• PubChem CID: 44568939
• Peso molecolare: 2518.9

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic Polymers
    • Classe Polypeptides

• Kingdom: Organic compounds
• Superclass: Organic Polymers
• Classe: Polypeptides
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Polypeptides
• Alternative Parents: Peptides Tyrosine and derivatives Arginine and derivatives Phenylalanine and derivatives Glutamic acid and derivatives Glutamine and derivatives Aspartic acid and derivatives Isoleucine and derivatives Leucine and derivatives Valine and derivatives N-acyl-L-alpha-amino acids Serine and derivatives Alpha amino acid amides Amphetamines and derivatives Tricarboxylic acids and derivatives Aralkylamines 1-hydroxy-2-unsubstituted benzenoids N-acyl amines Amino acids Secondary carboxylic acid amides Primary carboxylic acid amides Guanidines Carboximidamides Carboxylic acids Carbonyl compounds Hydrocarbon derivatives Organic oxides Imines Monoalkylamines Primary alcohols
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Polypeptide - Alpha peptide - Tyrosine or derivatives - Arginine or derivatives - Phenylalanine or derivatives - Glutamic acid or derivatives - Glutamine or derivatives - Aspartic acid or derivatives - Leucine or derivatives - Isoleucine or derivatives - N-acyl-alpha-amino acid - N-acyl-alpha amino acid or derivatives - N-acyl-l-alpha-amino acid - Valine or derivatives - Serine or derivatives - Alpha-amino acid amide - Alpha-amino acid or derivatives - N-substituted-alpha-amino acid - Amphetamine or derivatives - Tricarboxylic acid or derivatives - Phenol - Aralkylamine - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Fatty acyl - Fatty amide - N-acyl-amine - Benzenoid - Secondary carboxylic acid amide - Primary carboxylic acid amide - Carboxamide group - Amino acid - Guanidine - Amino acid or derivatives - Carboximidamide - Carboxylic acid derivative - Carboxylic acid - Organooxygen compound - Organic oxygen compound - Organic nitrogen compound - Primary alcohol - Carbonyl group - Primary amine - Alcohol - Hydrocarbon derivative - Amine - Organic oxide - Organonitrogen compound - Imine - Primary aliphatic amine - Aromatic homomonocyclic compound
• Descrizione: This compound belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Proprietà chimiche e fisiche

• Solubilità: H2O : ≥ 50 mg/mL (18.99 mM)
• Peso molecolare: 2518.900 g/mol
• XLogP3: -19.300
• Hydrogen Bond Donor Count: 49
• Hydrogen Bond Acceptor Count: 40
• Rotatable Bond Count: 99
• Exact Mass: 2518.45 Da
• Monoisotopic Mass: 2517.45 Da
• Topological Polar Surface Area: 1260.000 Ų
• Heavy Atom Count: 177
• Formal Charge: 0
• Complexity: 5380.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 20
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Domande frequenti

What is the purity of this product?

This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at ?80 °C, desiccated. Keep the container tightly closed with desiccant — the material is moisture-sensitive.

How is this product shipped?

This product ships frozen with dry ice and cold packs. Unpack on arrival and transfer it to the storage condition stated above; handle dry ice with insulated gloves in a ventilated area.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 1834571-04-8, the molecular formula is C105H188N42O30, and the molecular weight is 2518.9 g/mol. InChIKey XWQVQFBTSBCKLI-FKXNDIMNSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.