CTCF Protéine
Aperçu rapide pour CTCF Protéine (ABIN7319104)
Antigène
Voir toutes CTCF ProtéinesType de proteíne
Origine
Source
Pureté
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Fonction
- Recombinant Human CTCF Protein
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Séquence
- Met 1-Ile154
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Attributs du produit
- 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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Stérilité
- 0.2 μm filtered
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niveau d'endotoxine
- < 1.0 EU per μg of the protein as determined by the LAL method.
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Biological Activity Comment
- Not validated for activity
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CCCTC-Binding Factor (Zinc Finger Protein) (CTCF) (AA 1-100) protein (GST tag)
CTCF Origine: Humain Hôte: Wheat germ Recombinant ELISA, WB, AA, AP
CCCTC-Binding Factor (Zinc Finger Protein) (CTCF) (AA 1-154) protein (His tag)CTCF Origine: Humain Hôte: Escherichia coli (E. coli) Recombinant Greater than 90 % as determined by SDS-PAGE. ELISA, WB
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Buffer
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Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween 80 are added as protectants before lyophilization. -
Stock
- 4 °C,-20 °C,-80 °C
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Stockage commentaire
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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Date de péremption
- 12 months
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- CTCF (CCCTC-Binding Factor (Zinc Finger Protein) (CTCF))
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Autre désignation
- CTCF
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Sujet
- 11-Zinc Finger Protein,CCCTC-Binding Factor,CTCF,CTCFL Paralog,Transcriptional Repressor CTCF,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.
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Poids moléculaire
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Calculated MW: 16.9 kDa
Observed MW: 35-40 kDa
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ID gène
- 10664
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UniProt
- P49711
Antigène
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