半岛bd体育手机客户端 说明
一般描述
Polycomb group proteins are important for maintaining transcriptional silencing. One conserved PcG complex, PRC2, is composed of several proteins including the histone methyltransferase EZH2, the WD-repeat protein EED (Embryonic ectoderm development), and the Zn-finger protein Suz12. Transcriptional repression mediated by EED involves histone deacetylation, while the EZH2 methylates histone H3 on lysine 27. EED protein is present in four isoforms. These EED isoforms selectively associate with distinct EZH2-containing complexes, resulting in differential targeting of their associated methyltransferase activity. These complexes play a role in Hox gene silencing, X-inactivation, germline development, stem cell pluripotency and cancer metastasis.
特异性
Not tested in other species.
This antibody recognizes mouse EED, (~30-65 kDa).
免疫原
Recombinant fusion protein of full length murine EED tagged with MBP.
应用
This RIPAb+ EED -RIP Validated Antibody & Primer Set conveniently includes the antibody & the specific control PCR primers.
Immunoprecipitation from RIP lysate:
Representative lot data.
RIP lysate from HeLa cells (~2 X 10E7 cell equivalents per IP) was subjected to immunoprecipitation using 5 ?g of either a normal mouse IgG, (Cat. #CS200621), or 5 ?g of Anti-EED antibody (Cat. # CS204372). Ten percent of the precipitated proteins (lane 1: mouse IgG, lane 3: EED) and HeLa whole cell lysate (lane 2) were resolved by electrophoresis, transferred to nitrocellulose and probed with Anti-EED antibody (Cat. # CS204372, 1:5000). Proteins were visualized using One-Step
Arrow indicates EED.
Western Blot Analysis:
Representative lot data.
A431 cell lysate was resolved by electrophoresis, transferred to nitrocellulose and probed with Anti-EED (1:5,000 dilution). Proteins were visualized using a goat anti-mouse IgG conjugated to HRP and a chemiluminescence detection system.
Arrow indicates EED (~50 kDa).
Research Category
Epigenetics & Nuclear Function
Apoptosis & Cancer
Research Sub Category
Chromatin Biology
包装
10 assays per set. Recommended use: ~5 μg of antibody per RIP (dependent upon biological context).
质量
RNA Binding Protein Immunoprecipitation: Representative lot data.
RIP Lysate prepared from HeLa cells (2 X 10E7 cell equivalents per IP) were subjected to immunoprecipitation using 5 ?g of either a normal mouse IgG or 5 ?g of Anti-EED antibody and the Magna RIP?RNA-Binding Protein Immunoprecipitation Kit (Cat. # 17-700).
Successful immunoprecipitation of EED-associated RNA was verified by qPCR using RIP Primers lincSFPQ.
Please refer to the Magna RIP
目标描述
Ranges from 30-65 kDa (5-6 isoforms of EED are detected).
外形
Anti-EED (Mouse Monoclonal). One vial containing 50 μg of protein G purified antibody in 65 μL of 0.1 M Tris-Glycine (pH7.4) 150 mM NaCl, containing 0.05% azide before the addition of 30% glycerol. Store at -20°C .
Normal Mouse IgG. One vial containing 125 ?g of purified mouse IgG in 125 ?L of storage buffer containing 0.1% sodium azide. Store at -20°C.
RIP Primers, lincSFPQ.
One vial containing 75 μL of 5 μM of each primer specific for the human lincRNA SFPQ. Store at -20°C.
FOR: TCG TAC TGT TAG GCC CTT GG
REV: AAC CTT GCA TGA AGA GCA CC
Protein G Purified
储存及稳定性
Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variabillity in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.
分析说明
Control
Includes negative control normal mouse IgG antibody and control primers specific for the cDNA of human lincRNA SFPQ.
其他说明
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
法律信息
MAGNA RIP is a registered trademark of Merck KGaA, Darmstadt, Germany
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
免责声明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
基本信息
| eCl@ss | 32160702 |
| NACRES | NA.32 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 生物来源 | mouse |
| 抗体形式 | purified antibody |
| 克隆 | monoclonal |
| species reactivity | mouse, human |
| manufacturer/tradename | RIPAb+ Upstate? |
| technique(s) | RIP: suitable immunoprecipitation (IP): suitable western blot: suitable |
| 同位素/亚型 | IgG2aκ |
| NCBI登记号 | NP_068676 |
| UniProt登记号 | O75530 |
| 运输 | dry ice |
安全信息
| 储存分类代码 | 10 - Combustible liquids |
Sigma-Aldrich
m.cnreagent.com
