WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 597258
CAS#: 137915-11-8
Description: Magaratensin is a neurotensin-related peptide from the skin of Rana margarate.
MedKoo Cat#: 597258
Name: Magaratensin
CAS#: 137915-11-8
Chemical Formula: C53H83N15O15
Exact Mass: 1169.6193
Molecular Weight: 1170.33
Elemental Analysis: C, 54.39; H, 7.15; N, 17.95; O, 20.51
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Synonym: Magaratensin; Asp-lys-arg-pro-tyr-ile-leu-his-glu;
IUPAC/Chemical Name: L-aspartyl-L-lysyl-L-arginyl-L-prolyl-L-tyrosyl-L-isoleucyl-L-leucyl-L-histidyl-L-glutamic acid
InChi Key: HKTINNCXBQYZRQ-CSCXCSGISA-N
InChi Code: InChI=1S/C53H83N15O15/c1-5-29(4)43(50(80)66-37(22-28(2)3)46(76)64-39(24-31-26-58-27-60-31)47(77)63-36(52(82)83)17-18-41(70)71)67-48(78)38(23-30-13-15-32(69)16-14-30)65-49(79)40-12-9-21-68(40)51(81)35(11-8-20-59-53(56)57)62-45(75)34(10-6-7-19-54)61-44(74)33(55)25-42(72)73/h13-16,26-29,33-40,43,69H,5-12,17-25,54-55H2,1-4H3,(H,58,60)(H,61,74)(H,62,75)(H,63,77)(H,64,76)(H,65,79)(H,66,80)(H,67,78)(H,70,71)(H,72,73)(H,82,83)(H4,56,57,59)/t29-,33-,34-,35-,36-,37-,38-,39-,40-,43-/m0/s1
SMILES Code: O=C(O)CC[C@@H](C(O)=O)NC([C@H](CC1=CNC=N1)NC([C@H](CC(C)C)NC([C@H]([C@@H](C)CC)NC([C@H](CC2=CC=C(O)C=C2)NC([C@H]3N(C([C@H](CCCNC(N)=N)NC([C@H](CCCCN)NC([C@H](CC(O)=O)N)=O)=O)=O)CCC3)=O)=O)=O)=O)=O
Appearance: Solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: Soluble in DMSO
Shelf Life: >3 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.03.00
The following data is based on the product molecular weight 1170.33 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
1: Tang YQ, Tian SH, Hua JC, Wu SX, Zou G, Tsou K, Wu GF, Zhao EM. Isolation, chemical and biological characterization of margaratensin, a neurotensin-related peptide from the skin of Rana margaratae. Sci China B. 1990 Jul;33(7):828-34. PubMed PMID: 2282148.
