Product Name
14.3.3 beta, Recombinant Protein
Full Product Name
14.3.3 beta protein
Product Synonym Names
Protein kinase C inhibitor protein 1 protein; Tyrosine 3 Monooxygenase/Tryptophan 5 Monooxygenase Activation Protein Beta Polypeptide.; Brain protein 14 3 3 beta isoform protein; HS1 protein; 14-3-3 beta; 14-3-3 beta protein; beta polypeptide protein; KCIP-1 protein; GW 128 protein; Protein 1054 protein; YWHAB protein; 14.3.3 beta; HS 1 protein; 14/3/3 beta protein; beta polypeptide 14 3 3 protein beta/alpha protein; GW128 protein; KCIP 1 protein; Tyrosine 3-monocxygenase/tryptopan 5-monooxygenase activation protein protein; KCIP1 protein; 14/3/3 beta
Product Gene Name
14.3.3 beta recombinant protein
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Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Sequence
1-246 amino acids: MTMDKSELVQ KAKLAEQAER YDDMAAAMKA VTEQGHELSN EERNLLSVAY KNVVGARRSS WRVISSIEQK TERNEKKQQM GKEYREKIEA ELQDICNDVL ELLDKYLIPN ATQPESKVFY LKMKGDYFRY LSEVASGDNK QTTVSNSQQA YQEAFEISKK EMQPTHPIRL GLALNFSVFY YEILNSPEKA CSLAKTAFDE AIAELDTLNE ESYKDSTLIM QLLRDNLTLW TSENQGDEGD AGEGEN
3D Structure
ModBase 3D Structure for P31946
Purity/Purification
> 90% pure
Form/Format
Supplied as a liquid in 20mM Tris, pH 8.0, containing 1mM EDTA, and 50mM NaCl.
Concentration
1 mg/ml (lot specific)
Biological Significance
The 14-3-3 family plays a key regulatory role in signal transduction, checkpoint control, apoptotic and nutrient-sensing pathways. 14-3-3 proteins are highly conserved and ubiquitously expressed. There are at least seven isoforms, beta, gamma, epsilon,sigma, zeta, tau and eta that have been identified in mammals. The 14-3-3 beta, a subtype of the 14-3-3 proteins, was found in B Cells, brain and liver etc. This 14-3-3 beta has been shown to interact with RAF1 and CDC25 phosphatases, suggesting that it may play a role in linking mitogenic signaling and the cell cycle machinery. Recombinant human 14-3-3 beta was expressed in E Coli and purified by using conventional chromatography techniques.
Preparation and Storage
Store at 4 degree C for short term storage (1/2 weeks). Aliquot and store at -20 degree C or - 70 degree C for long term storage. Avoid repeated freeze/thaw cycles.
Other Notes
Small volumes of 14.3.3 beta recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
14.3.3 beta recombinant protein
Purified recombinant Human 14.3.3 beta protein
Product Categories/Family for 14.3.3 beta recombinant protein
Signal Transduction
Applications Tested/Suitable for 14.3.3 beta recombinant protein
SDS-PAGE
SDS-PAGE of 14.3.3 beta recombinant protein
Figure annotation denotes ug of protein loaded and % gel used.

NCBI/Uniprot data below describe general gene information for 14.3.3 beta. It may not necessarily be applicable to this product.
NCBI Accession #
NP_647539.1
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NCBI GenBank Nucleotide #
NM_139323.2
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UniProt Primary Accession #
P31946
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UniProt Secondary Accession #
A8K9K2; E1P616[Other Products]
UniProt Related Accession #
P31946[Other Products]
Molecular Weight
28 kDa (246 aa), confirmed by MALDI-TOF.
NCBI Official Full Name
14-3-3 protein beta/alpha
NCBI Official Synonym Full Names
tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein, beta
NCBI Official Symbol
YWHAB??[Similar Products]
NCBI Official Synonym Symbols
HS1; GW128; YWHAA; KCIP-1; HEL-S-1
??[Similar Products]
NCBI Protein Information
14-3-3 protein beta/alpha
UniProt Protein Name
14-3-3 protein beta/alpha
UniProt Synonym Protein Names
Protein 1054; Protein kinase C inhibitor protein 1; KCIP-1
UniProt Gene Name
YWHAB??[Similar Products]
UniProt Synonym Gene Names
KCIP-1??[Similar Products]
UniProt Entry Name
1433B_HUMAN
NCBI Summary for 14.3.3 beta
This gene encodes a protein belonging to the 14-3-3 family of proteins, members of which mediate signal transduction by binding to phosphoserine-containing proteins. This highly conserved protein family is found in both plants and mammals. The encoded protein has been shown to interact with RAF1 and CDC25 phosphatases, suggesting that it may play a role in linking mitogenic signaling and the cell cycle machinery. Two transcript variants, which encode the same protein, have been identified for this gene. [provided by RefSeq, Jul 2008]
UniProt Comments for 14.3.3 beta
14-3-3 beta: a protein of the 14-3-3 family of proteins which mediate signal transduction by binding to phosphoserine-containing proteins. A multifunctional regulator of the cell signaling processes.
Protein type: Adaptor/scaffold
Chromosomal Location of Human Ortholog: 20q13.1
Cellular Component: cytoplasmic vesicle membrane; focal adhesion; membrane; transcriptional repressor complex; perinuclear region of cytoplasm; cytoplasm; melanosome; nucleus; cytosol
Molecular Function: protein C-terminus binding; protein domain specific binding; protein binding; enzyme binding; histone deacetylase binding; protein complex binding; phosphoprotein binding; transcription corepressor activity; phosphoserine binding
Biological Process: epidermal growth factor receptor signaling pathway; positive regulation of catalytic activity; negative regulation of protein amino acid dephosphorylation; axon guidance; fibroblast growth factor receptor signaling pathway; nerve growth factor receptor signaling pathway; activation of MAPKK activity; protein heterooligomerization; apoptosis; MAPKKK cascade; small GTPase mediated signal transduction; Ras protein signal transduction; cytoplasmic sequestering of protein; insulin receptor signaling pathway; innate immune response; gene expression; negative regulation of transcription, DNA-dependent; vascular endothelial growth factor receptor signaling pathway; protein targeting
Research Articles on 14.3.3 beta
1. miR-152 controls both the expression of 14-3-3beta and HLA-G and exerts a dual role in tumor cells by both altering the immunogenicity and the tumorigenicity
Precautions
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Disclaimer
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