中文名 | А1-粘合因子乙酸盐 |
英文名 | TRP-HIS-TRP-LEU-GLN-LEU-LYS-PRO-GLY-GLN-PRO-MET-TYR |
别名 | Α-粘合因子 А1-粘合因子乙酸盐 Α1-粘合因子乙酸盐 MATING FACTOR Α|А1-粘合因子乙酸盐 |
英文别名 | WHWLQLKPGQPMY H2N-WHWLQLKPGQPMY-OH PHEROMONE ALPHA-FACTOR α-Factor Mating Pheromone, yeast alpha1-Mating factor Saccharomyces cerevisiae TRP-HIS-TRP-LEU-GLN-LEU-LYS-PRO-GLY-GLN-PRO-MET-TYR L-TRP-HIS-TRP-LEU-GLN-LEU-LYS-PRO-GLY-GLN-PRO-MET-TYR alpha(1)-mating factor from saccharomy-ces cerevisiae H-TRP-HIS-TRP-LEU-GLN-LEU-LYS-PRO-GLY-GLN-PRO-MET-TYR-OH |
CAS | 59401-28-4 |
化学式 | C82H114N20O17S |
分子量 | 1683.97 |
密度 | 1.338±0.06 g/cm3(Predicted) |
沸点 | 1995.8±65.0 °C(Predicted) |
水溶性 | Soluble in water at 1mg/ml |
溶解度 | H2O: 1mg/ml,澄清,无色 |
酸度系数 | 3.07±0.10(Predicted) |
存储条件 | −20°C |
物化性质 | 生物活性 α-Factor Mating Pheromone, yeast 是一种十三肽,由 S. cerevisiae 的 α 细胞分泌产生,通过 Ste2p 受体起作用。 |
体外研究 | α-Factor Mating Pheromone, yeast is synthesized constitutively by MATα cells and acting on MATa cells. α-Factor Mating Pheromone, yeast inhibits the division cycle of yeast a cells, and competes for binding of 35 S-α-factor to haploid a cells, with K d of 0.3 μM, and this binding is related to five temperature-sensitive ste2 mutants, and is thermolabile. However, α-Factor Mating Pheromone, yeast binding activity of other temperature-sensitive mutants (ste4, ste5, ste7, ste11, and ste12) shows no thermolability. |
安全术语 | S22 - 切勿吸入粉尘。 S24/25 - 避免与皮肤和眼睛接触。 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10-21 |
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