Human CTCF protein
Recombinant human CTCF protein is produced by our E. coli expression system and the target gene encoding Met1-Ile154 is expressed.
Product Specifications
Product Name Alternative
Transcriptional repressor CTCF; 11-zinc finger protein; CCCTC-binding factor; CTCFL paralog
UniProt
P49711
Reactivity
Human
Source
E. coli
Field of Research
Epigenetics & Chromatin
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
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 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.
Notes
For research use only.
Applications Notes
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 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Tested Applications
ELISA, MS, SDS-PAGE, WB
Preservative
0.2 μM filtered solution of 20mM PB, 150mM NaCl, pH 7.4.
AA Sequence
MEGDAVEAIV EESETFIKGK ERKTYQRRRE GGQEEDACHL PQNQTDGGEV VQDVNSSVQM VMMEQLDPTL LQMKTEVMEG TVAPEAEAAV DDTQIITLQV VNMEEQPINI GELQLVQVPV PVTVPVATTS VEELQGAYEN EVSKEGLAES EPMI
Entrez
10664
Available Sizes
Frequently Asked Questions
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