The main application for Product F2555 rabbit monoclonal is for immunoblotting after immunoprecipitation with M2, which is a mouse antibody. This enables using a secondary antibody (anti-rabbit) that will not bind the M2 mouse heavy (50 kD) and light chains (25 kD).
$865.00
请联系客服了解存货情况
推荐产品
生物来源
rabbit
质量水平
偶联物
unconjugated
抗体形式
ascites fluid
抗体产品类型
primary antibodies
克隆
SIG1-25, monoclonal
技术
immunocytochemistry: 1:125-1:250 using transiently transfected cells expressing FLAG (sequence at the N-terminus)-tagged protein fixed with paraformaldehyde/Triton™ X-100
indirect ELISA: suitable
western blot: 1:250-1:500 using extracts of transiently transfected cells expressing FLAG (sequence at the N-terminus)-tagged protein
同位素/亚型
IgG
免疫原序列
DYKDDDDK
运输
dry ice
储存温度
−20°C
一般描述
表位标签提供的方法可定位各种类型细胞中的基因产物、研究蛋白和蛋白复合物的拓扑结构、识别相关蛋白，并在没有蛋白特异性抗体时对新鉴定、丰度低或免疫原性低的蛋白进行表征。FLAG® 肽序列标签可以在N-端、前面有甲硫氨酸残基的N-端、C-端或在靶蛋白的内部位置进行。FLAG也可以与其他标签一起使用。短FLAG标签或序列及其高亲水性倾向于降低干扰蛋白表达、蛋白水解成熟、抗原性和功能的可能性。N-端FLAG® 肽序列含有独特的肠激酶切割位点，使其可以从纯化的融合蛋白中完全去除。已有报道，C-端FLAG® 肽的Cu2+离子，可从融合蛋白催化切割。在大鼠和小鼠Mg2+依赖性蛋白b-磷酸酶以及人类细胞和牛细胞酶中发现了一种序列模体，其八个氨基酸残基中有五个与FLAG®肽相同。兔抗-FLAG®抗体来自SIG1-25杂交瘤细胞。杂交瘤细胞是通过接种偶联KLH的FLAG®肽链序列的兔骨髓瘤细胞和脾细胞融合获得。
特异性
这种单克隆抗体可识别FLAG序列N端
免疫原
FLAG肽链序列DYKDDDK
外形
以含有15mM叠氮化钠（作为防腐剂）的腹水形式提供。
法律信息
ANTI-FLAG is a registered trademark of Merck KGaA, Darmstadt, Germany
FLAG is a registered trademark of Merck KGaA, Darmstadt, Germany
Triton is a trademark of The Dow Chemical Company or an affiliated company of Dow
未找到合适的产品？
试试我们的产品选型工具.
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
其他客户在看
Qungang Qi et al.
The Journal of biological chemistry, 287(37), 31482-31493 (2012-07-18)
Previous studies have demonstrated that Arabidopsis thaliana BBX32 (AtBBX32) represses light signaling in A. thaliana and that expression of AtBBX32 in soybean increases grain yield in multiple locations and multiyear field trials. The BBX32 protein is a member of the
Recombinant lentivirus with enhanced expression of caudal-related homeobox protein 2 inhibits human colorectal cancer cell proliferation in vitro
He S, et al.
Molecular Medicine Reports, 12(2), 1838-1844 (2015)
Increased protein stability of CDKN1C causes a gain-of-function phenotype in patients with IMAGe syndrome
Hamajima N, et al.
PLoS ONE, 8(9), e75137-e75137 (2013)
Jennifer J Banerjee et al.
eLife, 6 (2017-07-01)
Polarity is a shared feature of most cells. In epithelia, apical-basal polarity often coexists, and sometimes intersects with planar cell polarity (PCP), which orients cells in the epithelial plane. From a limited set of core building blocks (e.g. the Par
Reduction of NANOG mediates the inhibitory effect of aspirin on tumor growth and stemness in colorectal cancer
Wang H, et al.
Cellular Physiology and Biochemistry, 44(3), 1051-1063 (2017)
相关内容
蛋白质与核酸相互作用试剂，以及用于研究蛋白质-RNA、蛋白质-DNA、蛋白质-蛋白质相互作用和相关应用的资源。
Protein and nucleic acid interaction reagents and resources for investing protein-RNA, protein-DNA, and protein-protein interactions and associated applications.
-
Why should I use Product No. F2555, Monoclonal ANTI-FLAG® antibody produced in rabbit?
1 answer-
Helpful?
-
-
Is Product F2555 a monoclonal or polyclonal FLAG® antibody?
1 answer-
F2555 is a monoclonal antibody, raised in rabbits. [Note: Nearly all of the monoclonal antibodies sold by Sigma-Aldrich are raised in mice.]
Helpful?
-
-
What positive controls can be used for immunoblotting with Product F2555, Monoclonal ANTI-FLAG® antibody produced in rabbit - clone SIG1-25?
1 answer-
Two of the FLAG-tagged proteins offered by Sigma-Aldrich are the Amino-terminal FLAG-BAP fusion protein (Product No. P7582) and the Carboxy-terminal FLAG-BAP fusion protein (Product No. P7457). Both of these proteins should work with the F2555 rabbit ANTI-FLAG.
Helpful?
-
-
What is the Department of Transportation shipping information for this product?
1 answer-
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.
Helpful?
-
-
Will Product No. F2555, Monoclonal ANTI-FLAG® antibody produced in rabbit - clone SIG1-25, recognize an internal FLAG tag protein?
1 answer-
F2555 will recognize N-terminal and C-terminal FLAG fusion proteins.
Helpful?
-
Active Filters
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门
