TAT-CBD3

Catalog No.: A51470
CRMP2-NMDAR Inhibitor
TAT-CBD3 is a 15-amino acid peptide derived from CRMP2 that incorporates the TAT cell-penetrating motif from HIV-1, enabling efficient cellular uptake. This peptide disrupts the interaction between CRMP2 and NMDA receptors (NMDAR) while maintaining NMDAR localization. TAT-CBD3 is valuable for research applications focused on neurobiology and synaptic signaling, particularly in studies investigating the role of CRMP2 in neuronal function and related disorders.
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Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionTAT-CBD3 is a 15-amino acid peptide derived from CRMP2 that incorporates the TAT cell-penetrating motif from HIV-1, enabling efficient cellular uptake. This peptide disrupts the interaction between CRMP2 and NMDA receptors (NMDAR) while maintaining NMDAR localization. TAT-CBD3 is valuable for research applications focused on neurobiology and synaptic signaling, particularly in studies investigating the role of CRMP2 in neuronal function and related disorders.
Product Information
Catalog NumA51470
FormulaC134H243N59O32
Molecular Weight3192.74
CAS Number1355359-36-2
SequenceTyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-Ala-Arg-Ser-Arg-Leu-Ala-Glu-Leu-Arg-Gly-Val-Pro-Arg-Gly-Leu
Sequence shorteningYGRKKRRQRRRARSRLAELRGVPRGL
SMILESC(N[C@H](C(NCC(N[C@@H](CC(C)C)C(O)=O)=O)=O)CCCNC(=N)N)(=O)[C@H]1N(C([C@@H](NC(CNC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC(CNC([C@H](CC2=CC=C(O)C=C2)N)=O)=O)CCCNC(=N)N)=O)CCCCN)=O)CCCCN)=O)CCCNC(=N)N)=O)CCCNC(=N)N)=O)CCC(N)=O)=O)CCCNC(=N)N)=O)CCCNC(=N)N)=O)CCCNC(=N)N)=O)C)=O)CCCNC(=N)N)=O)CO)=O)CCCNC(=N)N)=O)CC(C)C)=O)C)=O)CCC(O)=O)=O)CC(C)C)=O)CCCNC(=N)N)=O)=O)C(C)C)=O)CCC1
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