CBFB (NM_001755) Human Mass Spec Standard

SKU
PH302111
CBFB MS Standard C13 and N15-labeled recombinant protein (NP_001746)
  $3,360.00
3 Weeks*
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Specifications
Specifications
Product Data
Tag C-Myc/DDK
Species Human
Expression Host HEK293
Expression cDNA Clone or AA Sequence RC202111
Predicted MW 21.5 kDa
Protein Sequence
Protein Sequence
>RC202111 protein sequence
Red=Cloning site Green=Tags(s)

MPRVVPDQRSKFENEEFFRKLSRECEIKYTGFRDRPHEERQARFQNACRDGRSEIAFVATGTNLSLQFFP
ASWQGEQRQTPSREYVDLEREAGKVYLKAPMILNGVCVIWKGWIDLQRLDGMGCLEFDEERAQQEDALAQ
QAFEEARRRTREFEDRDRSHREEMEVRVSQLLAVTGKKTTRP

TRTRPLEQKLISEEDLAANDILDYKDDDDKV
Purity > 80% as determined by SDS-PAGE and Coomassie blue staining
Concentration >0.05 µg/µL as determined by microplate BCA method
Labeling Method Labeled with U- 13C6, 15N4-L-Arginine and U- 13C6, 15N2-L-Lysine
Buffer 25 mM Tris-HCl, 100 mM glycine, pH 7.3
Storage Store at -80°C. Avoid repeated freeze-thaw cycles.
Stability Stable for 3 months from receipt of products under proper storage and handling conditions.
Shipping Dry Ice
Reference Data
RefSeq NP_001746
RefSeq Size 3181
RefSeq ORF 546
Synonyms PEBP2B
Locus ID 865
UniProt ID Q13951
Cytogenetics 16q22.1
Summary The protein encoded by this gene is the beta subunit of a heterodimeric core-binding transcription factor belonging to the PEBP2/CBF transcription factor family which master-regulates a host of genes specific to hematopoiesis (e.g., RUNX1) and osteogenesis (e.g., RUNX2). The beta subunit is a non-DNA binding regulatory subunit; it allosterically enhances DNA binding by alpha subunit as the complex binds to the core site of various enhancers and promoters, including murine leukemia virus, polyomavirus enhancer, T-cell receptor enhancers and GM-CSF promoters. Alternative splicing generates two mRNA variants, each encoding a distinct carboxyl terminus. In some cases, a pericentric inversion of chromosome 16 inv(16)(p13q22) produces a chimeric transcript consisting of the N terminus of core-binding factor beta in a fusion with the C-terminal portion of the smooth muscle myosin heavy chain 11. This chromosomal rearrangement is associated with acute myeloid leukemia of the M4Eo subtype. Two transcript variants encoding different isoforms have been found for this gene. provided by RefSeq, Jul 2008
Protein Families Druggable Genome, Transcription Factors
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Other "CBFB" proteins (5)
SKU Description Size Price
LC400665 Lyophilized CBFB HEK293T cell transient overexpression lysate (as WB positive control) 20 ug
$206.00
LC411522 Lyophilized CBFB HEK293T cell transient overexpression lysate (as WB positive control) 20 ug
$206.00
LY400665 Transient overexpression lysate of core-binding factor, beta subunit (CBFB), transcript variant 2 (as WB positive control) 100 ug
$436.00
LY411522 Transient overexpression lysate of core-binding factor, beta subunit (CBFB), transcript variant 1 (as WB positive control) 100 ug
$436.00
TP302111 Recombinant protein of human core-binding factor, beta subunit (CBFB), transcript variant 2, 20 µg 20 ug
$737.00

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