产品名称:
Duolink® PLA Multicolor Reagent Pack
产品介绍:
产品说明
应用
Specificity
Fluorescence detection reagents are often used with FITC, Cy®3,Texas Red® or Cy®5 filter. The filter chosen is dependent on the color of the Multicolor Probemaker kit selected.
Application Note
Primary antibodies 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.
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特点和优势
Multicolor Duolink® proximity ligation assay (PLA®) is an application of the Duolink® technology that allows for endogenous, simultaneous detection of up to 4 protein interactions, post-translational modifications, or protein expression levels (including low abundant protein) in fixed cells and tissue samples. Follow the Multicolor Duolink PLA protocol to use this product.
- Visualize and detect multiple proteins events in one experiment.
- No overexpression or genetic manipulation required
- High specificity (fewer false positives)
- Detection of low abundant proteins due to rolling circle amplification
- Relative quantification possible
- No special equipment needed
- Faster and more simple than FRET
- Increased accuracy compared to co-IP
- Publication-ready results
ComponentsDuolink
® PLA Multicolor Reagent Pack contains all the necessary reagents to perform the amplification and detection of bound custom PLA probes generated using Duolink
® PLA Multicolor Probemaker Kits. Sufficient components are provided for the indicated number of reactions (30 or 100 RXN), based on 40 mL of the total reaction mixture covering 1 cm
2.
- This product is comprised of the following:
- 5X Multicolor PLA LIgation Buffer DUO86002
- Ligase DUO82027 or DUO82025
- 5X Amplification Buffer DUO82050
- Polymerase DUO82028 or DUO82026
- 5X Multicolor PLA Detection Buffer DUO86001
- 1X Blocking Buffer DUO82007
- 1X Probemaker PLA Probe Diluent DUO82036
See datasheet for more information.
To perform a Multicolor Duolink
® PLA experiment you will need primary antibodies (PLA, IHC, ICC or IF validated) that recognize target epitopes. You will also need at least two pair of the resulting Duolink
® PLA Multicolor Probemaker-generated probes (Red A/Red B, Green C/Green D, Orange F/Orange G, and/or FarRed H/FarRed I).The reagents in the Duolink
® PLA Multicolor Reagent Pack are required to perform the amplification and detection of bound Multicolor PLA probes. Recommended additional reagents include Duolink
® Wash Buffers and Mounting Medium.
法律信息
Cy is a registered trademark of Cytiva
Duolink is a registered trademark of sigma-aldrich Co. LLC
PLA is a registered trademark of sigma-aldrich Co. LLC
Texas Red is a registered trademark of Life Technologies
产品性质
产品线 | Duolink® |
technique(s) | immunofluorescence: suitable multiplexing: suitable proximity ligation assay: suitable |
适用性 | suitable for fluorescence |
运输 | dry ice |
储存温度 | −20℃ |