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Transcriptional Repressor Ctcf/Ctcf

Transcriptional Repressor Ctcf/Ctcf

Item no.	E21-F20
Manufacturer	Enogene
Amount	10 ug
Category	Oncology Peptides & Proteins Recombinant Proteins By Organ Lung Cancer Bladder Cancer Colorectal Cancer Testicular & Prostate Cancer
Type	Proteins
Format	Lyophilized
Specific against	Human (Homo sapiens)
Host	E.coli
Purity	Greater than 95% as determined by reducing SDS-PAGE.
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	Transcriptional Repressor CTCF,11-Zinc Finger Protein,CCCTC-Binding Factor,CTCFL Paralog,CTCF
Shipping Condition	Room temperature
Available
Shipping Temperature	The product is shipped at ambient temperature. Ambient
Storage Conditions	Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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.
Endotoxin	Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.
Formulation Description	Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH7.4.
Reconstitution	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.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 10 ug

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Delivery expected until 2/26/2026

Express Delivery: Save 16 days

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