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T6901

Sigma-Aldrich

α1-Mating Factor acetate salt

≥93% (HPLC), synthetic

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About This Item

Formule empirique (notation de Hill):
C82H114N20O17S
Numéro CAS:
59401-28-4
Poids moléculaire :
1683.97
Numéro MDL:
MFCD00133883
Code UNSPSC :
51111800
ID de substance PubChem :
24900413
Nomenclature NACRES :
NA.32

Source biologique

synthetic

Niveau de qualité

200

Pureté

≥93% (HPLC)

Forme

powder

Technique(s)

cell culture | mammalian: suitable

Température de stockage

−20°C

Chaîne SMILES 

CSCCC(NC(=O)C1CCCN1C(=O)C(CCC(N)=O)NC(=O)CNC(=O)C2CCCN2C(=O)C(CCCCN)NC(=O)C(CC(C)C)NC(=O)C(CCC(N)=O)NC(=O)C(CC(C)C)NC(=O)C(Cc3c[nH]c4ccccc34)NC(=O)C(Cc5cnc[nH]5)NC(=O)C(N)Cc6c[nH]c7ccccc67)C(=O)NC(Cc8ccc(O)cc8)C(O)=O

InChI

1S/C82H114N20O17S/c1-45(2)34-61(98-76(112)63(38-49-41-89-56-17-9-7-15-53(49)56)99-77(113)64(39-50-42-87-44-91-50)96-71(107)54(84)37-48-40-88-55-16-8-6-14-52(48)55)74(110)93-57(25-27-68(85)104)72(108)97-62(35-46(3)4)75(111)95-59(18-10-11-30-83)80(116)101-31-12-19-66(101)78(114)90-43-70(106)92-60(26-28-69(86)105)81(117)102-32-13-20-67(102)79(115)94-58(29-33-120-5)73(109)100-65(82(118)119)36-47-21-23-51(103)24-22-47/h6-9,14-17,21-24,40-42,44-46,54,57-67,88-89,103H,10-13,18-20,25-39,43,83-84H2,1-5H3,(H2,85,104)(H2,86,105)(H,87,91)(H,90,114)(H,92,106)(H,93,110)(H,94,115)(H,95,111)(H,96,107)(H,97,108)(H,98,112)(H,99,113)(H,100,109)(H,118,119)

Clé InChI

SBKVPJHMSUXZTA-UHFFFAOYSA-N

Amino Acid Sequence

Trp-His-Trp-Leu-Gln-Leu-Lys-Pro-Gly-Gln-Pro-Met-Tyr

Application

α1-Mating Factor acetate salt has been used for the synchronization of yeast cells for flow cytometry and to study B-type cyclin (Clb2p)-EmCitrine levels from calcofluor white treated cells.

Actions biochimiques/physiologiques

The α1-Mating factor is a pheromone produced by yeast that regulates mating. α1-Mating Factor acetate salt can be utilized to arrest the G1-phase of the cell cycle in various yeast strains.

Notes préparatoires

Alpha1-Mating Factor acetate salt dissolves in water at 1 mg/ml to yield a clear, colorless solution.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

C Formosa et al.
Journal of molecular recognition : JMR, 28(1), 1-9 (2015-06-06)
Single-molecule force spectroscopy using atomic force microscopy (AFM) is more and more used to detect and map receptors, enzymes, adhesins, or any other molecules at the surface of living cells. To be specific, this technique requires antibodies or ligands covalently
Brianna L Greenwood et al.
Methods in molecular biology (Clifton, N.J.), 2579, 145-168 (2022-09-01)
The cell division cycle is a fundamental process required for proliferation of all living organisms. The eukaryotic cell cycle follows a basic template with an ordered series of events beginning with G1 (Gap1) phase, followed successively by S (Synthesis) phase
Oliver Kerscher et al.
Molecular and cellular biology, 23(18), 6406-6418 (2003-08-29)
Spindle checkpoint proteins monitor the interaction of the spindle apparatus with the kinetochores, halting anaphase even if the microtubule attachment of only a single chromosome is altered. In this study, we show that Bub3p of Saccharomyces cerevisiae, an evolutionarily conserved
Jonay García-Luis et al.
Genes, 9(11) (2018-11-21)
Homologous recombination (HR) is a preferred mechanism to deal with DNA replication impairments. However, HR synapsis gives rise to joint molecules (JMs) between the nascent sister chromatids, challenging chromosome segregation in anaphase. Joint molecules are resolved by the actions of
Stefano Vernarecci et al.
Molecular and cellular biology, 28(3), 988-996 (2007-11-28)
We report that the histone acetyltransferase Gcn5p is involved in cell cycle progression, whereas its absence induces several mitotic defects, including inefficient nuclear division, chromosome loss, delayed G(2) progression, and spindle elongation. The fidelity of chromosome segregation is finely regulated
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