WGA2
GenomePlex® 全基因组扩增 (WGA) Kit
Optimized kit with enzyme for amplifying a variety of DNA including FFPE tissue
technique(s)
whole genome amplification: suitable
运输
wet ice
储存温度
−20°C
一般描述
应用
- 芯片分析
- SNP分析
- STR分析
- DNA存档
特点和优势
- Higher yield from minimal template: Amplification of nanogram amounts of genomic DNA to microgram yields (around 10 μg) in less than about three hoursrs
- Nanograms of samples can be preserved at –20 °C for future use
- Choose from a variety of DNA sources: whole blood, buccal swab, blood card, plant, soil, & formalin-fixed paraffin-embedded tissue (FFPE)
- Whole-genome amplification (WGA) DNA polymerase increases the amplification accuracy
- Whole-genome representation with no detectable allele bias
- Compatible with many downstream applications such as TaqMan® assays, single nucleotide polymorphism (SNP) analysis, comparative genomic hybridization (CGH) analysis
其他说明
法律信息
储存分类代码
10 - Combustible liquids
WGK
WGK 3
分析证书
请输入批号搜索分析证书（COA）。
原产地证书 (CofO)
请输入批号搜索原产地证书（COO）。
Product Information Sheet
User Guide
更多文件
Quotes and Ordering
What is the major difference between WGA1 and WGA2 kits?
Functionally, WGA1 and WGA2 kits are identical. The only difference between the two kits is that WGA2 is supplied with the WGA polymerase.
If starting with fragmented DNA, what is the smallest size fragment which can be successfully amplified with Product WGA2, GenomePlex® Amplification Kit, and do I still need to do the fragmentation step?
The kit works best for fragments 400 bp and larger. When starting with fragmented DNA, we recommend: (1) skipping the fragmentation heat step, although the buffer should be added, and (2) increasing the PCR cycles from 14 to 20.
Can I use Product WGA2, GenomePlex® Amplification Kit, to amplify DNA from a single cell?
Using this kit to amplify DNA from a single cell is not recommended. We recommend using the GenomePlex Single Cell WGA Kit (WGA4) for such application. WGA4 was developed for use with single cells and includes an optimized cell lysis protocol which has been incorporated into the fragmentation step.
Can I amplify single stranded DNA with WGA2, GenomePlex® Amplification Kit?
When starting with single stranded starting materials, we recommend (1) skipping the fragmentation heat step, although the buffer should be added and (2) increasing the PCR cycles from 14 to 20. Note that if the ssDNA is actually cDNA from polyadenylated RNA, the kit will likely not give good representation of the input material, as the poly(T) ends constitute a large, non-random fraction.
Is the WGA2 GenomePlex® Amplification Kit polymerase compatible with TA cloning?
WGA polymerase is compatible with TA cloning with the following alteration to the PCR step: Be sure to include a 7 to 30 minute extension at 72°C after the last cycle to ensure that all PCR products are full length and 3´ adenylated.
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
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.
My question is not addressed here, how can I contact Technical Service for assistance?
Ask a Scientist here.
技术文章
In recent years, array-based Comparative Genomic Hybridization (aCGH) has been refined to determine chromosomal changes at progressively higher resolutions. This evolving technology is, however, somewhat hampered by the large DNA input requirement—a minimum of 150,000 copies of a human genome, or 0.5 μg, are generally needed per sample to process one CGH array.
实验方案
Genomic DNA from soil samples can be easily damaged by nucleases and contaminating debris resulting in low DNA yields. As a result, the researcher’s ability to perform downstream analysis may be compromised. After isolating DNA from the soil sample, the GenomePlex® Whole Genome Amplification Protocol is followed
Whole Genome Amplification can be performed on DNA extracted in many ways. We offer many products for DNA extraction, including the GenElute™ Blood Genomic DNA Kit, GenElute Mammalian Genomic DNA Miniprep Kit and the GenElute Plant Genomic DNA M iniprep.
Whole genome amplification (WGA) of plasma and serum DNA presents a unique challenge due to the small amount of nucleic acid in such samples.
GenomePlex® Whole Genome Amplification is the method of extracting DNA from the animal sample. GenomePlex® products have been used to amplify genomic DNA from chicken, porcine, bovine, fish, and shrimp source.
相关内容
In recent years, array-based Comparative Genomic Hybridization (aCGH) has been refined to determine chromosomal changes at progressively higher resolutions. This evolving technology is, however, hampered by the large DNA input requirement—a minimum of 150,000 copies of a human genome, or 0.5 μg, are generally needed per sample to rocess one CGH array.
GenomePlex® Whole Genome Amplification Kit: A High-Throughput Approach for Rapidly Amplifying Genomic DNA from a Variety of Biological Materials
The assessment of DNA quality is a crucial first step in acquiring meaningful data from formalin-fixed paraffin-embedded (FFPE) tissues, and other sources of damaged DNA. Using intact genomic DNA is key for successful analysis of chromosomal aberrations (e.g. SNP analysis, LOH, aCGH, etc.).
GenomePlex®全基因组扩增是从动物样品中提取DNA的方法。GenomePlex®产品已用于扩增鸡、猪、牛、鱼和虾来源的基因组DNA。
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