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Duolink® In Situ Microplate Nuclear Stain, Anti-Fade

产品编号:3080103
包装规格:1 KIT
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
30801031 KIT2350
基本信息
NACRES
NA.32
Application【应用】
Duolink®proximity ligation assay(PLA®) allows for endogenous detection of protein interactions, post translational modifications, and protein expression levels at the single molecule level in fixed cells and tissue samples.

Use the Multiwell Plates modifications to the Duolink® In Situ Fluorescence Protocol to run an experiment with this product. A set of short instructions can also be used.

Visit our Duolink® PLA Resource Center for information on how to run a Duolink® experiment, applications, troubleshooting, and more.

To perform a complete Duolink® PLA in situ experiment you will need two primary antibodies (PLA, IHC, ICC or IF validated) that recognize two target epitopes. Other necessary reagents include a pair of PLA probes from different species (one PLUS and one MINUS), detection reagents, wash buffers, and mounting medium. Note that the primary antibodies must come from the same species as the Duolink® PLA probes. Analysis is carried out using standard immunofluorescence assay equipment.

Specificity
Duolink® In Situ Microplate Nuclear Stain and Anti-Fade are intended to be used after staining cells with Duolink® In Situ in microtiter plates. See the datasheet for more information.

Application Note

Two primary antibodies raised in different species are needed. Test your primary antibodies (IgG-class, mono- or polyclonal) in a standard immunofluorescence (IF), immunohistochemistry (IHC) or immunocytochemistry (ICC) assay to determine the optimal fixation, blocking, and titer conditions. Duolink® in situ reagents are suitable for use on fixed cells, cytospin cells, cells grown on slide, formalin-fixed, paraffin embedded (FFPE), or tissue (fresh or frozen). No minimum number of cells is required.

Let us do the work for you, learn more about our Custom Service Program to accelerate your Duolink® projects

View full Duolink® product list
Features and Benefits【特点和优势】
  • No overexpression or genetic manipulation required
  • High specificity (fewer false positives)
  • Single molecule sensitivity due to rolling circle amplification
  • Relative quantification possible
  • No special equipment needed
  • Quicker and simpler than FRET
  • Increased accuracy compared to co-IP
  • Publication-ready results
Legal Information【法律信息】
Duolink is a registered trademark of sigma-aldrich Co. LLC
PLA is a registered trademark of sigma-aldrich Co. LLC
产品性质
Quality Level【质量水平】
200
product line【产品线】
Duolink®
technique(s)
proximity ligation assay: suitable
fluorescence【荧光】
λex 360 nm; λem 460 nm
suitability【适用性】
suitable for fluorescence-detection automated sequencing
suitable for microtiter plates
shipped in【运输】
dry ice
storage temp.【储存温度】
−20℃
安全信息
Pictograms【象形图】
GHS07,GHS09
Signal word【警示用语:】
Warning
Hazard Statements
H317 - H411
Precautionary Statements
P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
Hazard Classifications【危险分类】
Aquatic Chronic 2 - Skin Sens. 1
Storage Class Code【储存分类代码】
10 - Combustible liquids
WGK
WGK 3
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