表单
suspension
质量水平
保质期
2 yr at −20‑0 °C
pH值（酸碱度）
~5
容量
≥2 μmol/mL, gel (phosphopeptide)(following a 30 minute incubation at 25°C)
储存温度
−20°C
一般描述
PHOS-Select™亲和凝胶是一种新型铁[Fe(III)]螯合基质。这种基质提供了高容量且含有磷酸盐基团的分子亲和结合。
应用
Phos-Select™系列产品适用于多种应用领域，包括：
- 通过蛋白胰蛋白酶消化获得磷酸肽的亲和富集
- 直接转移磷化合物以便于分析（HPLC或质谱分析法）
- 通过固相金属亲和色谱法(IMAC)实现磷肽富集
外形
水甘油悬浮液
其他说明
Phos-Select™ 铁亲和凝胶是一种基于Sigma NTA类似物螯合配体的新型铁[Fe(III)]螯合基质。该基质为含有磷酸基团的分子提供高容量亲和力结合。
法律信息
PHOS-Select is a trademark of Sigma-Aldrich Co. LLC
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Quantitative Phosphoproteomics of the ATM and ATR dependent DNA damage response in Arabidopsis thaliana
Roitinger E, et al.
Molecular and Cellular Proteomics, 3(10), mcp-M114 (2015)
Jason A Wojcechowskyj et al.
PloS one, 6(9), e24918-e24918 (2011-09-29)
CXCL12 (SDF-1) is a chemokine that binds to and signals through the seven transmembrane receptor CXCR4. The CXCL12/CXCR4 signaling axis has been implicated in both cancer metastases and human immunodeficiency virus type 1 (HIV-1) infection and a more complete understanding
Mathilde Biola-Clier et al.
Nanomaterials (Basel, Switzerland), 10(2) (2020-01-25)
TiO2 nanoparticles (NPs) are one of the most produced NPs worldwide and are used in many consumer products. Their impact on human health, especially through inhalation, has been studied for more than two decades. TiO2 is known for its strong
Jie Gao et al.
Scientific reports, 7, 40852-40852 (2017-01-21)
Low temperature is one of the key environmental stresses, which greatly affects global banana production. However, little is known about the global phosphoproteomes in Musa spp. and their regulatory roles in response to cold stress. In this study, we conducted
The SCX/IMAC enrichment approach for global phosphorylation analysis by mass spectrometry
Villen J and Gygi SP
Nature Protocols, 3(10), 1630-1630 (2008)
商品
Protein modifications are crucial for disease study. Analysis methods are key.
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