Keywords Search Google Search Search

α-Conotoxin EI

α-Conotoxin EI is a selective antagonist of neuromuscular nicotinic receptors α1β1γδ.

Specification Technical Data Related Products Customer reviews and Q&A Useful Tools Publications

CAT#	R1005
CAS	170663-33-9
M.F/Formula	C83H125N27O27S5
M.W/Mr.	2093.4
Sequence	Arg-Asp-Hyp-Cys-Cys-Tyr-His-Pro-Thr-Cys-Asn-Met-Ser-Asn-Pro-Gln-Ile-Cys-NH2(Cys4-Cys10, Cys5-Cys18)
Labeling Target	Neuromuscular nicotinic receptors α1β1γδ
Appearance	White lyophilised solid
Purity	>96%
Activity	Antagonist

CAT#	Product Name	Inquiry
R1710	Tau protein (592-597), Human TFA	Inquiry
R1481	Leptin (22-56), human	Inquiry
R1899	(Prolyl-hydroxylprolyl-glycine)10	Inquiry
R2016	Beinaglutide	Inquiry
R0978	Agitoxin 2	Inquiry

If you have any peptide synthesis requirement in mind, please do not hesitate to contact us at . We will endeavor to provide highly satisfying products and services.

Customer Support & Price Inquiry

* Please kindly note that our products and services can only be used to support research purposes (Not for clinical use).

Recommended Services

Peptide Synthesis Services

Custom Conjugation Service

Peptide PEGylation

Unusual and Non-natural Amino Acids Modification

cGMP Peptide Service

Peptide CDMO

Peptide API Development

Resource

Creative Peptides has accumulated a huge library of peptide knowledge including frontier peptide articles, application of peptides, useful tools, and more!

The Function of Dipeptide-4 in Human Skin

An of Dipeptide A Peptide is a constituent fragment in the structure of a protein and is linked by an amide bond ...

The effect of Sincalide on gastric movement

Sincalide is a brain and intestinal skin with a variety of physiological effects. It is widely distributed in th ...

The Second-generation Antagonist, GR 82334

GR 82334 is a spirolactam analog with the structure of [[(S, S) Pro-Leu (spiro-γ-lactam)]9,10, Trp11] Physalaemi ...

The mechanism and function of acetyl tetrapeptide-2 in human skin

Today, many attempts have been made to reduce or stop the aging effect on the skin. As the skin ages, wrinkles, lines, brown ...

Definition, classification, and applications of oligopeptides in skin care and health

What are oligopeptides? Oligopeptides, usually refer to short-chain polypeptides formed by the linkage of 2 to 20 amino acid ...

Contact Us

USA

Address:

Tel: |

Email:

Germany

Address:

Source#	Synthetic
Storage	-20°C
InChI	InChI=1S/C83H125N27O27S5/c1-5-37(2)63-78(133)102-52(65(88)120)32-139-140-33-53-72(127)96-46(23-39-12-14-41(113)15-13-39)69(124)99-48(24-40-29-91-36-93-40)80(135)109-21-8-11-57(109)76(131)107-64(38(3)112)79(134)105-55(35-142-141-34-54(74(129)103-53)104-77(132)58-25-42(114)30-110(58)82(137)50(28-62(118)119)98-66(121)43(84)9-6-19-92-83(89)90)73(128)97-47(26-60(86)116)70(125)94-45(18-22-138-4)67(122)101-51(31-111)71(126)100-49(27-61(87)117)81(136)108-20-7-10-56(108)75(130)95-44(68(123)106-63)16-17-59(85)115/h12-15,29,36-38,42-58,63-64,111-114H,5-11,16-28,30-35,84H2,1-4H3,(H2,85,115)(H2,86,116)(H2,87,117)(H2,88,120)(H,91,93)(H,94,125)(H,95,130)(H,96,127)(H,97,128)(H,98,121)(H,99,124)(H,100,126)(H,101,122)(H,102,133)(H,103,129)(H,104,132)(H,105,134)(H,106,123)(H,107,131)(H,118,119)(H4,89,90,92)/t37-,38+,42+,43-,44-,45-,46-,47-,48-,49-,50-,51-,52-,53-,54-,55-,56-,57-,58-,63-,64-/m0/s1
InChI Key	ZUOKYBVKCMQKIN-MLWUHNSQSA-N
Isomeric SMILES	CC[C@H](C)[C@H]1C(=O)N[C@@H](CSSC[C@H]2C(=O)N[C@H](C(=O)N[C@H](C(=O)N3CCC[C@H]3C(=O)N[C@H](C(=O)N[C@@H](CSSC[C@@H](C(=O)N2)NC(=O)[C@@H]4C[C@H](CN4C(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCCNC(=N)N)N)O)C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N5CCC[C@H]5C(=O)N[C@H](C(=O)N1)CCC(=O)N)CC(=O)N)CO)CCSC)CC(=O)N)[C@@H](C)O)CC6=CNC=N6)CC7=CC=C(C=C7)O)C(=O)N
BoilingPoint	N/A
Melting Point	N/A