推荐产品
生物来源
plant (Sea weed)
质量水平
表单
lyophilized powder
标记范围
1-5 μmol per mL
基质
cross-linked 4% beaded agarose
基质活化
cyanogen bromide
基质附着
C-8
基质隔离区
9 atoms
储存温度
−20°C
SMILES字符串
[X]Nc1ncnc2[n](cnc21)[C@@H]3O[C@@H]([C@H]([C@H]3O)O)CO[P](=O)(O[P](=O)(O[P](=O)(O)O)O)O
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一般描述
应用
外形
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
历史批次信息供参考:
分析证书(COA)
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
How can I hydrate Product A2767, Adenosine 5´-triphosphate-Agarose?
The resin can be hydrated by placing it in excess water, approximately 50 mL per g of resin, for at least 30 minutes. Remove the lactose stabilizer by washing the resin on a Buchner funnel with gentle vacuum, using approximately 100 mL of water per g of resin. Do not allow the resin to dry. Resuspend the resin in excess water or starting buffer to pack the column bed.
How can I elute my proteins from Product A2767, Adenosine 5´-triphosphate-Agarose?
Specifically bound proteins can be eluted with 10-100 mM ATP or ADP. Nonspecifically bound proteins can be eluted with 2 M NaCl or KCl in water or 7 M urea.
How can I regenerate Product A2767, Adenosine 5´-triphosphate-Agarose?
Since N6-[N-(6-aminohexyl)-carbamyl]-ADP is a substrate for acetate kinase and pyruvate kinase, these enzymes can be used to regenerate ATP from ADP on the resin under conditions favoring the reverse reaction. Wash the resin with 20 volumes of 50 mM Tris HCl buffer (pH 8.2), with 0.2 mM EDTA and 100 mM KCl. Incubate the resin overnight at 2-8°C in an ATP-regenerating mixture containing 0.2 mM phosphoenol pyruvate, pyruvate kinase (10 units per mL of resin), 5 mM MgCl2, 0.2 mM EDTA and 100 mM KCl in 50 mM Tris HCl buffer (pH 8.2). Wash the resin with 25 column volumes of 2 mM ATP in 2 M KCl and reequilibrate the resin with 25 column volumes of sample buffer. Alternatively, the ATP regenerating mixture can contain 20 mM acetyl phosphate, acetate kinase (6.8 units per mL of resin), and 3 mM MgCl2 in 100 mM Tris HCl (pH 7.6). If acetate kinase is used, prewash the resin with 25 column volumes of 100 mM Tris HCl (pH 7.6), but use the same final wash and reequilibration steps as given for pyruvate kinase.
Can I store Product A2767, Adenosine 5´-triphosphate-Agarose, after I have hydrated it?
For the short term, it is possible to store the hydrated resin in 20% ethanol and dilute buffer at 2-8°C. In general, the hydrated resin can be stored refrigerated in water or buffer containing a bacteriostat, such as 0.02% sodium azide or thimerosal. Do not autoclave or freeze the hydrated resin. The resin can be used several times without loss of effectiveness. However, the ATP will slowly hydrolyze to ADP over time, and under certain conditions this process may be accelerated during usage. The resin can be regenerated; please see the regeneration FAQ for this product.
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