产品说明
一般描述
Irreversible inhibitor of serine proteases. Its mechanism of action is analogous to that of diisopropylfluorophosphate. PMSF causes sulfonylation of the active-site serine residues. Also reported to inhibit internucleosomal DNA fragmentation in immature thymocytes. For a related, more stable inhibitor, see AEBSF (Cat. No. 101500).
Irreversible inhibitor of serine proteases. Its mechanism of action is analogous to that of diisopropylfluorophosphate. PMSF causes sulfonylation of the active-site serine residues. Also reported to inhibit internucleosomal DNA fragmentation in immature thymocytes. Effective at a concentration of 50 µM.
包装
1 g in Alu drum
5 g in Glass bottle
25 g in Fibre case
生化/生理作用
Product does not compete with ATP.
Reversible: no
Primary Target
serine proteases
Cell permeable: no
警告
Toxicity: Corrosive (L)
重悬
Following reconstitution, refrigerate (4°C). Stock solutions are stable for up to 9 months at 4°C.
t½ = 1 hour at pH 7.5. Effective concentration: 50 μM.
其他说明
Seitz, R., et al. 1993. Int. J. Cancer53, 514.
Weaver, V.M., et al. 1993. Biochem. Cell. Biol.71, 488.
Bourgain, R.H., et al. 1992. Adv. Exp. Med. Biol.316, 427.
Chang, C.T., et al. 1992. Biochem. Int.28, 707.
Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 经验(实验)分子式 | C7H7FO2S |
| 分子量 | 174.19 |
| MDL编号 | MFCD00007424 |
| NACRES | NA.77 |
产品性质
| 质量水平 | 200 |
| 测定 | ≥99% (GC) |
| 形式 | crystalline solid |
| manufacturer/tradename | Calbiochem® |
| 储存条件 | OK to freeze desiccated |
| 颜色 | white to off-white |
| 溶解性 | ethanol: soluble isopropanol: soluble methanol: soluble |
| 运输 | ambient |
| 储存温度 | 10-30℃ |
| InChI | 1S/C7H7FO2S/c8-11(9,10)6-7-4-2-1-3-5-7/h1-5H,6H2 |
| InChI key | YBYRMVIVWMBXKQ-UHFFFAOYSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H301 - H314 |
| 预防措施声明 | P260 - P270 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 3 Oral - Skin Corr. 1B |
| 储存分类代码 | 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
