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Transcriptional Repressor Ctcf/Ctcf

CAT: 0426-E21-F20Size: 10 µgDry Ice: NoHazardous: No
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CAT#:0426-E21-F20Size:10 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
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.
Description
Recombinant Human CCCTC-Binding Factor is produced by our E.coli expression system and the target gene encoding Met1-Ile154 is expressed.
Synonyms
Transcriptional Repressor CTCF; 11-Zinc Finger Protein; CCCTC-Binding Factor; CTCFL Paralog; CTCF
Expression System
E. Coli
Endotoxin
Less than 0.1 ng/ µg (1 IEU/ µg) as determined by LAL test.
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Form
Lyophilized
Shipping Conditions
The product is shipped at ambient temperature.
Formulation
Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl, pH7.4.
Species
Human
Shipping Temperature
Ambient