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Epicypher热销产品——CUTANA™ pAG-Tn5 for CUT&Tag

发布日期:2024-09-18
编辑:市场部
浏览次数:2
CUTANA pAG-Tn5是靶向剪切及转座酶(CUT&Tag)技术中进行高效绘制染色质特征的关键试剂。与ChIP-seq相比,CUT&Tag在降低细胞需求量和测序深度的信噪比方面进行了显著改进。CUTANA pAG-Tn5是一种高活性的E. coli转座酶突变体(Tn5)与蛋白A/G的融合产物,可与来自多种物种宿主的靶抗体兼容。它也没有表位标签,使其适合于标签介导的CUT&Tag(如FLAG、HA、TY1、V5等)。该产品经过高度纯化,已去除污染的E. coli DNA,并在细胞数量少的情况下进行复杂分析。为了每次实验的标准化以及抗体验证和反应监测,推荐使用SNAP-CUTANA™ nucleosome spike-ins(如EpiCypher 19-1002)。Tn5带有mosaic 接头,可在CUT&Tag中使用。


Adapters

Tn5ME-A: 5’-TCGTCGGCAGCGTCAGATGTGTATAAGAGACAG-3’

Tn5ME-B: 5’-GTCTCGTGGGCTCGGAGATGTGTATAAGAGACAG-3’

Tn5ME-rev: 5’-[phos]CTGTCTCTTATACACATCT-3’


组分

50 mM HEPES-KOH pH 7.2, 100 mM NaCl, 0.1 mM EDTA, 1 mM DTT, 0.1% Triton X-100, 50% glycerol.


保存条件

Stable for one year at -20℃ from date of receipt. The protein is not subject to freeze/thaw under these conditions.

 

数据示例

FIGURE 1.png

FIGURE 1: 

Protein gel   data. CUTANA pAG-Tn5 for CUT&Tag (1 µg) was resolved via SDS-PAGE and   stained  with Coomassie blue. The migration and molecular  weight   of the protein standards are indicated. Uncharged  pAG-Tn5 monomer is   78.5 kDa, however once charged  with DNA, Tn5 dimerizes to a final   complex weight of 191 kDa.

FIGURE 2.png

FIGURE 2:

Size   distribution of released chromatin. CUT&Tag was performed as described   above. Recovered DNA was directly PCR amplified to produce sequenceready   libraries. Agilent TapeStation traces for libraries derived from negative   control IgG (top) and H3K27me3 (bottom) antibodies are shown. Excised DNA is   highly enriched for mononucleosomes (peak at ~300 bp reflects ~150 bp insert   size).

FIGURE 3.png 

FIGURE   3: 

CUT&Tag   data. CUT&Tag was performed as described above. Representative sequencing   tracks obtained using CUTANA pAG-Tn5 show a 229 kb close up view of the LAMC3   gene. CUTANA pAG-Tn5 produced clear peaks with genomic distribution profiles   consistent with the known biological functions of H3K4me3 and H3K27me3 as   well as minimal background in the IgG negative control.

 

订购详情

货号

产品名称

规格

15-1017

CUTANA™   pAG-Tn5 for CUT&Tag

50 Reactions

15-1117

CUTANA™   pAG-Tn5 for CUT&Tag

250   Reactions

 


如需了解更多详细信息或相关产品,请联系EpiCypher中国授权代理商-欣博盛生物 

全国服务热线: 4006-800-892       邮箱: market@qckc0531.com 

深圳: 0755-26755892         北京: 010-88594029            

广州:020-87615159           上海: 021-34613729

代理品牌网站: www.qckc0531.com 

自主品牌网站: www.neobiosescience.net

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