Name: Tertiapin-Q
Brand: Creative Peptides
SKU: R1101
Availability: MadeToOrder

Specification Technical Data Publications Customer reviews and Q&A

Synonyms/Alias	910044-56-3;TPN(Q);AKOS024456523;
M.F/Formula	C106H175N35O24S4
M.W/Mr.	2452
Sequence	One Letter Code:ALCNCNRIIIPHQCWKKCGKK Three Letter Code:H-Ala-Leu-Cys(1)-Asn-Cys(2)-Asn-Arg-Ile-Ile-Ile-Pro-His-Gln-Cys(1)-Trp-Lys-Lys-Cys(2)-Gly-Lys-Lys-NH2
Labeling Target	Potassium channel
Appearance	White lyophilised solid
Activity	Blocker

Source#	Synthetic
Long-term Storage Conditions	Soluble in DMSO
InChI	InChI=1S/C106H175N35O24S4/c1-10-55(6)83-103(163)139-84(56(7)11-2)104(164)140-85(57(8)12-3)105(165)141-40-24-32-78(141)102(162)133-71(43-60-47-118-53-122-60)96(156)128-68(33-34-79(112)142)92(152)135-75-50-168-169-51-76(136-94(154)69(41-54(4)5)129-87(147)58(9)111)100(160)132-73(45-81(114)144)98(158)137-77(101(161)131-72(44-80(113)143)97(157)127-67(93(153)138-83)31-23-39-119-106(116)117)52-167-166-49-74(88(148)121-48-82(145)123-64(28-16-20-36-108)89(149)124-63(86(115)146)27-15-19-35-107)134-91(151)66(30-18-22-38-110)125-90(150)65(29-17-21-37-109)126-95(155)70(130-99(75)159)42-59-46-120-62-26-14-13-25-61(59)62/h13-14,25-26,46-47,53-58,63-78,83-85,120H,10-12,15-24,27-45,48-52,107-111H2,1-9H3,(H2,112,142)(H2,113,143)(H2,114,144)(H2,115,146)(H,118,122)(H,121,148)(H,123,145)(H,124,149)(H,125,150)(H,126,155)(H,127,157)(H,128,156)(H,129,147)(H,130,159)(H,131,161)(H,132,160)(H,133,162)(H,134,151)(H,135,152)(H,136,154)(H,137,158)(H,138,153)(H,139,163)(H,140,164)(H4,116,117,119)/t55-,56-,57-,58-,63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,73-,74-,75-,76-,77-,78-,83-,84-,85-/m0/s1
InChI Key	GMZAXHIZSCRCHM-MIPBWYARSA-N
Isomeric SMILES	CC[C@H](C)[C@H]1C(=O)N[C@H](C(=O)N[C@H](C(=O)N2CCC[C@H]2C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H]3CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@@H](CSSC[C@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC3=O)CC4=CNC5=CC=CC=C54)CCCCN)CCCCN)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N)C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CCCNC(=N)N)CC(=O)N)CC(=O)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)N)CCC(=O)N)CC6=CNC=N6)[C@@H](C)CC)[C@@H](C)CC
BoilingPoint	N/A
References	The stability of TPNQ allows us to investigate how it interacts with the targeted channels. We found that the interaction between TPNQ and the ROMK1 channel is a bimolecular reaction, i.e., one TPNQ molecule binds to one channel. The interaction surface in TPNQ is primarily formed by its α helix rather than the β sheets with which scorpion toxins form their interaction surface. The mutagenesis studies on both the channel and TPNQ together strongly suggest that to block the K+pore TPNQ plugs its α helix into the vestibule of the K+ pore, while leaving the extended structural portion sticking out of the vestibule into the extracellular media. Mechanisms of Inward-Rectifier K+ Channel Inhibition by Tertiapin-Q
Melting Point	N/A

1. Multifunctional peptide-oligonucleotide conjugate promoted sensitive electrochemical biosensing of cardiac troponin I

2. Immune responses to peptides containing homocitrulline or citrulline in the DR4-transgenic mouse model of rheumatoid arthritis

3. Cationic cell-penetrating peptides are potent furin inhibitors

4. Emu oil in combination with other active ingredients for treating skin imperfections

5. Cell-based adhesion assays for isolation of snake venom’s integrin antagonists

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Lanreotide is a a synthetic cyclic octapeptide analogue of somatostatin. Lanreotide inhibits the secretion of growth hormone (GH) by binding to pituitary somatostatin receptors, and may inhibit the release of various other hormones, including thyroid stimulating hormone (TSH) and the gastroenteropancreatic hormones insulin, glucagon and gastrin.

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Glucagon-like peptide-1 (GLP-1) is an incretin derived from the transcription product of the proglucagon gene. The major source of GLP-1 in the body is the intestinal L cell that secretes GLP-2 as a gut hormone.

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Buserelin Acetate is an agonist of gonadotropin-releasing hormone receptor(GnRHR). Buserelin is a synthetic luteinizing hormone–releasing hormone (LHRH) analog.

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Atrial Natriuretic Peptide (ANP) (1-28), human, porcine is a 28-amino acid hormone, that is normally produced and secreted by the human heart in response to cardiac injury and mechanical stretch. ANP (1-28) inhibits endothelin-1 secretion in a dose-dependent way.

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