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MedKoo Cat#: 530722 | Name: Sperm-activating peptide 1

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Sperm-activating peptide 1 is a bioactive chemical.

Chemical Structure

Sperm-activating peptide 1
Sperm-activating peptide 1
CAS#140653-60-7

Theoretical Analysis

MedKoo Cat#: 530722

Name: Sperm-activating peptide 1

CAS#: 140653-60-7

Chemical Formula: C44H71N11O12S2

Exact Mass: 1009.4725

Molecular Weight: 1010.24

Elemental Analysis: C, 52.31; H, 7.08; N, 15.25; O, 19.00; S, 6.35

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Synonym
Sperm-activating peptide 1
IUPAC/Chemical Name
Lys-phe-cys-pro-glu-gly-lys-cys-val
InChi Key
YNYRLZIGGZQIRW-GVCDGELBSA-N
InChi Code
InChI=1S/C44H71N11O12S2/c1-25(2)36(44(66)67)54-41(63)31(23-68)52-39(61)28(14-7-9-19-46)49-34(56)22-48-38(60)29(16-17-35(57)58)50-42(64)33-15-10-20-55(33)43(65)32(24-69)53-40(62)30(21-26-11-4-3-5-12-26)51-37(59)27(47)13-6-8-18-45/h3-5,11-12,25,27-33,36,68-69H,6-10,13-24,45-47H2,1-2H3,(H,48,60)(H,49,56)(H,50,64)(H,51,59)(H,52,61)(H,53,62)(H,54,63)(H,57,58)(H,66,67)/t27-,28-,29-,30-,31-,32-,33-,36-/m0/s1
SMILES Code
O=C(N[C@@H](CC1=CC=CC=C1)C(N[C@@H](CS)C(N2[C@@H](CCC2)C(N[C@@H](CCC(O)=O)C(NCC(N[C@@H](CCCCN)C(N[C@@H](CS)C(N[C@@H](C(C)C)C(O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CCCCN)N
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
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 1,010.24 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.

Recalculate based on batch purity %
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: Nakachi M, Hoshi M, Matsumoto M, Moriyama H. Conserved sequences of sperm-activating peptide and its receptor throughout evolution, despite speciation in the sea star Asterias amurensis and closely related species. Zygote. 2008 Aug;16(3):229-37. doi: 10.1017/S0967199408004759. Epub 2008 Jun 26. PubMed PMID: 18578950. 2: Suzuki N. Diverse isoforms of guanylyl cyclases in the gonads of echinoderms and medaka fish. Zygote. 2000;8 Suppl 1:S22-3. Review. PubMed PMID: 11191293. 3: Yoshino K, Takao T, Shimonishi Y, Suzuki N. Determination of the amino acid sequence of an intramolecular disulfide linkage-containing sperm-activating peptide by tandem mass spectrometry. FEBS Lett. 1991 Dec 9;294(3):179-82. PubMed PMID: 1756858.