畅享海角平台破解平台-海角社区官网官方入口

您好,歡迎光臨欣博盛生物科技商城!
服務熱線:400 680 0892
新聞資訊 News

Epicypher熱銷產品——HA Tag CUTANA? CUT&RUN Antibody

2023-09-17
瀏覽次數(shù): 61


EpiCypher是一家為表觀遺傳學和染色質生物學研究提供高質量試劑和工具的專業(yè)制造商。EpiCypher推出的CUT&RUN級別的HA Antibody符合EpiCypher的“CUTANA Compatible”標準,可用于核酸酶靶向切割和釋放(CUT&RUN)和/或靶向剪切及轉座酶技術(CUT&Tag)的基因組定位。HA抗體可用于利用HA標記的靶蛋白研究。HA-Tag抗體在表達3xHA-標記的GATA3轉錄因子的乳腺癌細胞中產生與GATA3 DNA結合motif(Fig.2)重疊的CUT&RUN峰(Fig.1)。


產品詳情

反應種屬:?HA Epitope (YPYDVPDYA)

宿主來源:?Rabbit

實驗應用:?CUT&RUN, WB

免疫原:?A synthetic HA peptide (sequence: YPYDVPDYA)

克隆性:?Polyclonal

保存溫度:?Stable for 1 year at 4℃?from date of receipt

運輸溫度:?DO NOT FREEZE!!?Frozen cold packs.

產品形式:?Antigen affinity-purified antibody in phosphate buffered saline (PBS), 0.09% sodium azide


數(shù)據(jù)示例

Epicypher熱銷產品——HA Tag CUTANA? CUT&RUN Antibody

Figure 1: HA Tag peaks in CUT&RUN

CUT&RUN was performed as described above. Peaks were called using MACS2. (A) Heatmaps show GATA3-3xHA peaks relative to IgG and H3K4me3 control antibodies in aligned rows ranked by intensity (top to bottom) and colored such that red indicates high localized enrichment and blue denotes background signal. (B) The number of GATA3-3xHA peaks that fall into distinct classes of functionally annotated genomic regions are shown.

Epicypher熱銷產品——HA Tag CUTANA? CUT&RUN Antibody

Figure 2: HA-tagged transcription factor binding motif analysis in CUT&RUN

(A) Homer analysis determined that the GATA3 consensus motif, represented as a sequence logo position weight matrix, was enriched under GATA3-3xHA CUT&RUN peaks. (B) The number of GATA3-3xHA peaks containing GATA3 consensus motifs from panel A is represented by a Venn Diagram. (C-D) Two representative loci show overlap of GATA3-3xHA peaks with the consensus motifs noted by tick marks beneath the tracks.


Epicypher熱銷產品——HA Tag CUTANA? CUT&RUN Antibody

Figure 3: Western blot data

E. coli cells expressing a multi-tag fusion protein were used to prepare whole cell lysates. The indicated amounts (ng) of lysate were loaded onto a 4-20% SDS-PAGE gel and analyzed under standard western blot conditions using HA Tag antibody at a dilution of 1:25,000.

Epicypher熱銷產品——HA Tag CUTANA? CUT&RUN Antibody

Figure 4: Target-specific epitope cleavage of HA Tag antibody in CUT&RUN was determined using DNA-barcoded recombinant nucleosome spike-in controls

(A) A panel of recombinant nucleosomes was created where various epitope tags (3xTY1, 3xFLAG, 3xHA) were fused to the histone H3 tail. The fused nucleosomes and an unmodified control were immobilized to streptavidin beads (SA Bead) and spiked into CUT&RUN samples alongside ConA bead immobilized MDA-MB-231 cells expressing GATA3-3xHA (Figure 1). HA Tag antibody and pAG-MNase (EpiCypher 15-1016) were then added to release antibody-bound nucleosomes into solution through pAG-MNase mediated cleavage of the linker DNA (light blue). This approach provided a defined experimental control to assess whether the HA Tag antibody selectively cleaved the target epitope with high specificity and minimal background. (B) CUT&RUN sequence reads were aligned to the unique DNA 'barcodes' corresponding to each nucleosome in the spike-in panel. Data are expressed as the percent of reads recovered relative to the intended target (3xHA, set to 100%). This analysis confirms that the HA Tag antibody specifically liberated the target epitope-tagged nucleosome into solution.



訂購詳情

貨號

產品名稱

規(guī)格

13-2010

HA Tag CUTANA? CUT&RUN Antibody

100 μg


?

Epicypher熱銷產品——CUTANA? pAG-Tn5 for CUT&Tag

如需了解更多詳細信息或相關產品,請聯(lián)系EpiCypher中國授權代理商-欣博盛生物?

全國服務熱線: 4006-800-892 ? ? ??郵箱: market@neobioscience.com?

深圳: 0755-26755892 ? ? ? ??北京: 010-88594029 ???????????

廣州:020-87615159????????? ?上海: 021-34613729

代理品牌網站: www.yuebanme.com?

自主品牌網站: www.neobioscience.net


分享到:
關注欣博盛公眾號
Copyright ?2021 - 2023 深圳欣博盛生物科技有限公司
  網站地圖
犀牛云提供企業(yè)云服務