Recombinant Human Core-binding factor subunit beta (CBFB)

CAT: 0399-CSB-EP623835HU-01Size: 20 µgDry Ice: NoHazardous: No
CAT#:0399-CSB-EP623835HU-01Size:20 µg
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Product Name Alternative
Polyomavirus enhancer-binding protein 2 beta subunit ; PEA2-beta ; PEBP2-beta; SL3-3 enhancer factor 1 subunit beta; SL3/AKV core-binding factor beta subunit
Abbreviation
Recombinant Human CBFB protein
Gene Name
CBFB
UniProt
Q13951
Expression Region
1-182aa
Organism
Homo sapiens (Human)
Target Sequence
MPRVVPDQRSKFENEEFFRKLSRECEIKYTGFRDRPHEERQARFQNACRDGRSEIAFVATGTNLSLQFFPASWQGEQRQTPSREYVDLEREAGKVYLKAPMILNGVCVIWKGWIDLQRLDGMGCLEFDEERAQQEDALAQQAFEEARRRTREFEDRDRSHREEMEVRVSQLLAVTGKKTTRP
Tag
N-terminal 6xHis-SUMO-tagged
Type
Developed Protein
Source
E.coli
Field of Research
Epigenetics and Nuclear Signaling
Relevance
CBF binds to the core site, 5'-PYGPYGGT-3', of a number of enhancers and promoters, including murine leukia virus, polyomavirus enhancer, T-cell receptor enhancers, LCK, IL3 and GM-CSF promoters. CBFB enhances DNA binding by RUNX1.
Endotoxin
Not test
Purity
Greater than 90% as determined by SDS-PAGE.
Activity
Not Test
Form
Liquid or Lyophilized powder
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Function
CBF binds to the core site, 5'-PYGPYGGT-3', of a number of enhancers and promoters, including murine leukemia virus, polyomavirus enhancer, T-cell receptor enhancers, LCK, IL3 and GM-CSF promoters. CBFB enhances DNA binding by RUNX1.
Molecular Weight
37.5 kDa
References & Citations
"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC) ." The MGC Project Team Genome Res. 14:2121-2127 (2004)
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Protein Length
Full Length

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