Recombinant Human Transcriptional Repressor Ctcf/Ctcf,BR

别名： Transcriptional Repressor CTCF;11-Zinc Finger Protein;CCCTC-Binding Factor;CTCFL Paralog;CTCF
英文名称： Recombinant Human Transcriptional Repressor Ctcf/Ctcf
中文名称： 重组人Transcriptional Repressor Ctcf/Ctcf
规格： 10ug ; 50ug ; 500ug ; 1mg
外观(性状)： Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.
纯度： ≥95% as determined by reducing SDS-PAGE.
储存条件： Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
运输条件： 冷藏运输

背景说明： Transcriptional Repressor CTCF (CTCF) belongs to the CTCF Zinc-Finger Protein family.CTCF contains twelve C2H2-type zinc fingers and interacts with CHD8.CTCF is widely expressed in many tissues，and it is absent in primary spermatocytes.CTCF is involved in transcriptional regulation by binding to chromatin insulators and preventing interaction between promoter and nearby enhancers and silencers.CTCF plays an essential role in oocyte and preimplantation embryo development by activating or repressing transcription.In addition，CTCF is also indispensable in the epigenetic regulation and chromatin remodeling.
来源： E.coli

溶剂： Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in ddH2O.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
内毒素： Less than 0.1 ng/ug(1 IEU/ug)as determined by LAL test.

Recombinant Human CCCTC-Binding Factor is produced by our E.coli expression system and the target gene encoding Met1-Ile154 is expressed.

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