| 产品名称 | 4-硝基苯基-α-D-吡喃甘露糖苷 |
|---|---|
| 英文名称 | 4-Nitrophenyl α-D-Mannopyranoside |
| 别名 | 4-硝基苯基-α-D-吡喃甘露糖苷 |
| 规格或纯度 | >98.0%(HPLC) |
| 运输条件 | 常规运输 |
| CAS编号 | 10357-27-4 |
|---|---|
| 敏感性 | 易吸湿 |
| 比旋光度 | 160° (C=0.2,H2O) |
| 熔点 | 180 °C |
| 储存温度 | 充氩 |
| Reaxys-RN | 92210 |
| MDL号 | MFCD00066002 |
| 分子量 | 301.25 |
| 分子式 | C12H15NO8 |
| 品牌 | Jinpan |
| 产品名称 | 淀粉葡糖苷酶 来源于黑曲霉 |
|---|---|
| 英文名称 | Amyloglucosidase from Aspergillus niger |
| 别名 | 葡萄糖淀粉酶 |
| 英文别名 | 1,4-α-D-Glucan glucohydrolase Exo-1,4-α-glucosidase Glucoamylase;AMG 300L™; |
| 规格或纯度 | ≥260 U/mL，水溶液 |
| 运输条件 | 冰袋运输 |
糖化酶Gluco-Amylase 是以黑曲霉变异菌株经发酵制得的高效生物催化剂。糖化酶能在常温条件下将淀粉分子的a-1.4和a-1.6糖苷键切开，而使淀粉转化为葡萄糖。
| CAS编号 | 9032-08-0 |
|---|---|
| 储存温度 | 2-8°C储存 |
| MDL号 | MFCD00081350 |
| 密度 | 1.2 |
| EC号 | 232-877-2 |
| 品牌 | Jinpan |
| 法律信息 | AMG is a trademark of Novozymes Corp. |
| PubChem CID | 87572152 |
| 产品名称 | 4-甲基-7-氧香豆素-β-D-吡喃半乳糖苷 |
|---|---|
| 英文名称 | 4-Methylumbelliferyl β-D-galactopyranoside |
| 规格或纯度 | 98% |
| 运输条件 | 超低温冰袋运输 |
| 生化机理 | 荧光底物，用于使用荧光酶标仪或荧光计检测细胞提取物和纯化的酶制剂中的β-半乳糖苷酶。该底物在切割时产生水溶性蓝色荧光香豆素荧光团。 |
| CAS编号 | 6160-78-7 |
|---|---|
| 敏感性 | 对光线敏感 |
| 溶解性 | Soluble in water. |
| 储存温度 | -20°C储存,充氩 |
| 分子量 | 338.31 |
| 分子式 | C16H18O8 |
| 品牌 | Jinpan |
| 备注 | 如果有可能，您尽量在同一天配置溶液，并在当天使用完它。但是，如果您需要预先配制储备溶液，我们建议您将溶液等份保存在-20°C的密封小瓶中。通常，它们最多可以使用一个月。在使用前和打开样品瓶之前，我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度，用法和处理的建议吗？请访问我们的常见问题（FAQ）页面以获取更多详细信息。 |
| PubChem CID | 93577 |
货 号：9860S
产品规格：1 Kit
原 产 地：CST
参考价格：2710 （参考价格，以实际价格为准）
优惠价格：
β-半乳糖苷酶染色试剂盒 9860S 1 Kit (125 35mm wells)
Product Includes Quantity (with Count)
10X Fixative Solution 15 ml
10X Staining Solution 15 ml
100X Solution A 1.5 ml
100X Solution B 1.5 ml
X-Gal 150 mg
The Senescence β-Galactosidase Staining Kit is designed to detect β-galactosidase activity at pH 6, a known characteristic of senescent cells not found in presenescent, quiescent or immortal cells (3). The kit includes all reagents necessary for this assay.
The kit detects β-galactosidase activity at pH 6 in cultured cells. β-galactosidase activity at pH 6 is present only in senescent cells and is not found in presenescent, quiescent or immortal cells.
Limited capacity to replicate is a defining characteristic of most normal cells and culminates in senescence, an arrested state in which the cell remains viable (1). Senescent cells are not stimulated to divide by serum or passage in culture, and senescence invokes a specific cell cycle profile that differs from most damage-induced arrest processes or contact inhibition (2). An enlarged cell size, expression of pH-dependent beta-galactosidase activity (3), and an altered pattern of gene expression (4,5) further characterize senescent cells.
1. Goldstein, S. (1990) Science 249, 1129-1133.
2. Sherwood, S. W. et al. (1988) Proc. Natl. Acad. Sci. , USA 85, 9086-9090.
3. Dimri, G. et al. (1995) Proc. Natl. Acad. Sci., USA 92, 9363-9367.
4. Cristofalo, V. J. et al. (1998) Crit. Rev. Eukaryot Gene Expr. 8, 43-80.
5. Linskens, M. H. et al. (1995) Nucleic Acid Res. 23, 3244-3251.
Su, D. et al. (2009) J Biol Chem 284, 12153-64.
Swarbrick, A. et al. (2008) Proc Natl Acad Sci U S A 105, 5402-7.
Efeyan, A. et al. (2007) Cancer Res 67, 7350-7.
Baker, D.J. et al. (2004) Nat Genet 36, 744-9.
Boucher, M.J. et al. (2004) Am J Physiol Gastrointest Liver Physiol 286, G736-46.
Efeyan, A. et al. (2009) PLoS One 4, e5475.
Chang, C.J. et al. (2011) Nat Cell Biol 13, 317-23.
Delmore, J.E. et al. (2011) Cell 146, 904-17.
Blasco, R.B. et al. (2011) Cancer Cell 19, 652-63.
产品详细信息
β-半乳糖苷酶染色试剂盒 9860S 1 Kit (125 35mm wells)
Product Includes Quantity (with Count)
10X Fixative Solution 15 ml
10X Staining Solution 15 ml
100X Solution A 1.5 ml
100X Solution B 1.5 ml
X-Gal 150 mg
The Senescence β-Galactosidase Staining Kit is designed to detect β-galactosidase activity at pH 6, a known characteristic of senescent cells not found in presenescent, quiescent or immortal cells (3). The kit includes all reagents necessary for this assay.
The kit detects β-galactosidase activity at pH 6 in cultured cells. β-galactosidase activity at pH 6 is present only in senescent cells and is not found in presenescent, quiescent or immortal cells.
Limited capacity to replicate is a defining characteristic of most normal cells and culminates in senescence, an arrested state in which the cell remains viable (1). Senescent cells are not stimulated to divide by serum or passage in culture, and senescence invokes a specific cell cycle profile that differs from most damage-induced arrest processes or contact inhibition (2). An enlarged cell size, expression of pH-dependent beta-galactosidase activity (3), and an altered pattern of gene expression (4,5) further characterize senescent cells.
1. Goldstein, S. (1990) Science 249, 1129-1133.
2. Sherwood, S. W. et al. (1988) Proc. Natl. Acad. Sci. , USA 85, 9086-9090.
3. Dimri, G. et al. (1995) Proc. Natl. Acad. Sci., USA 92, 9363-9367.
4. Cristofalo, V. J. et al. (1998) Crit. Rev. Eukaryot Gene Expr. 8, 43-80.
5. Linskens, M. H. et al. (1995) Nucleic Acid Res. 23, 3244-3251.
Su, D. et al. (2009) J Biol Chem 284, 12153-64.
Swarbrick, A. et al. (2008) Proc Natl Acad Sci U S A 105, 5402-7.
Efeyan, A. et al. (2007) Cancer Res 67, 7350-7.
Baker, D.J. et al. (2004) Nat Genet 36, 744-9.
Boucher, M.J. et al. (2004) Am J Physiol Gastrointest Liver Physiol 286, G736-46.
Efeyan, A. et al. (2009) PLoS One 4, e5475.
Chang, C.J. et al. (2011) Nat Cell Biol 13, 317-23.
Delmore, J.E. et al. (2011) Cell 146, 904-17.
Blasco, R.B. et al. (2011) Cancer Cell 19, 652-63.
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