Recombinant Human Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit beta (PIK3C2B), partial

Product Details

Purity
>85% (SDS-PAGE)
Target Names
PIK3C2B
Uniprot NO.
Species
Homo sapiens (Human)
Source
Yeast
Expression Region
1-1634
Target Protein Sequence
MSSTQGNGEH WKSLESVGIS RKELAMAEAL QMEYDALSRL RHDKEENRAK QNADPSLISW DEPGVDFYSK PAGRRTDLKL LRGLSGSDPT LNYNSLSPQE GPPNHSTSQG PQPGSDPWPK GSLSGDYLYI FDGSDGGVSS SPGPGDIEGS CKKLSPPPLP PRASIWDTPP LPPRKGSPSS SKISQPSDIN TFSLVEQLPG KLLEHRILEE EEVLGGGGQG RLLGSVDYDG INDAITRLNL KSTYDAEMLR DATRGWKEGR GPLDFSKDTS GKPVARSKTM PPQVPPRTYA SRYGNRKNAT PGKNRRISAA PVGSRPHTVA NGHELFEVSE ERDEEVAAFC HMLDILRSGS DIQDYFLTGY VWSAVTPSPE HLGDEVNLKV TVLCDRLQEA LTFTCNCSST VDLLIYQTLC YTHDDLRNVD VGDFVLKPCG LEEFLQNKHA LGSHEYIQYC RKFDIDIRLQ LMEQKVVRSD LARTVNDDQS PSTLNYLVHL QERPVKQTIS RQALSLLFDT YHNEVDAFLL ADGDFPLKAD RVVQSVKAIC NALAAVETPE ITSALNQLPP CPSRMQPKIQ KDPSVLAVRE NREKVVEALT AAILDLVELY CNTFNADFQT AVPGSRKHDL VQEACHFARS LAFTVYATHR IPIIWATSYE DFYLSCSLSH GGKELCSPLQ TRRAHFSKYL FHLIVWDQQI CFPVQVNRLP RETLLCATLY ALPIPPPGSS SEANKQRRVP EALGWVTTPL FNFRQVLTCG RKLLGLWPAT QENPSARWSA PNFHQPDSVI LQIDFPTSAF DIKFTSPPGD KFSPRYEFGS LREEDQRKLK DIMQKESLYW LTDADKKRLW EKRYYCHSEV SSLPLVLASA PSWEWACLPD IYVLLKQWTH MNHQDALGLL HATFPDQEVR RMAVQWIGSL SDAELLDYLP QLVQALKYEC YLDSPLVRFL LKRAVSDLRV THYFFWLLKD GLKDSQFSIR YQYLLAALLC CCGKGLREEF NRQCWLVNAL AKLAQQVREA APSARQGILR TGLEEVKQFF ALNGSCRLPL SPSLLVKGIV PRDCSYFNSN AVPLKLSFQN VDPLGENIRV IFKCGDDLRQ DMLTLQMIRI MSKIWVQEGL DMRMVIFRCF STGRGRGMVE MIPNAETLRK IQVEHGVTGS FKDRPLADWL QKHNPGEDEY EKAVENFIYS CAGCCVATYV LGICDRHNDN IMLKTTGHMF HIDFGRFLGH AQMFGNIKRD RAPFVFTSDM AYVINGGDKP SSRFHDFVDL CCQAYNLIRK HTHLFLNLLG LMLSCGIPEL SDLEDLKYVY DALRPQDTEA NATTYFTRLI ESSLGSVATK LNFFIHNLAQ MKFTGSDDRL TLSFASRTHT LKSSGRISDV FLCRHEKIFH PNKGYIYVVK VMRENTHEAT YIQRTFEEFQ ELHNKLRLLF PSSHLPSFPS RFVIGRSRGE AVAERRREEL NGYIWHLIHA PPEVAECDLV YTFFHPLPRD EKAMGTSPAP KSSDGTWARP VGKVGGEVKL SISYKNNKLF IMVMHIRGLQ LLQDGNDPDP YVKIYLLPDP QKTTKRKTKV ARKTCNPTYN EMLVYDGIPK GDLQQRELQL SVLSEQGFWE NVLLGEVNIR LRELDLAQEK TGWFALGSRS HGTL
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Partial
Tag Info
N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage
Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Shelf Life
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.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Customer Reviews and Q&A

 Customer Reviews

Target Background

Function(From Uniprot)
Phosphorylates PtdIns and PtdIns4P with a preference for PtdIns. Does not phosphorylate PtdIns(4,5)P2. May be involved in EGF and PDGF signaling cascades.
Gene References into Functions
  1. this study suggests that PIK3C2B might only have a minor role in SQCC oncogenesis PMID:29088297
  2. PI3KC2B-silencing inhibits early stages of neuroblastoa tumorigenic growth. PMID:25622909
  3. Data suggest a novel role for nucleotide-free Ras in cell signaling in which PI3KC2beta stabilizes nucleotide-free Ras and that interaction of Ras and PI3KC2beta mutually inhibit one another. PMID:23028960
  4. The results of this study showed that strong association between PIK3C2B gene alternation and high-grade oligodendroglial tumors. PMID:22825724
  5. These findings provide a unique mechanism for regulating class II PI3Ks, and identify TRIM27 as a previously undescribed negative regulator of CD4 T cells. PMID:22128329
  6. Overexpression of PIK3C2B is associated with esophageal squamous cell carcinoma. PMID:21986133
  7. different human small cell lung carcinoma cell lines overexpress distinct subsets of PI3Ks, resulting in differences in signalling cascades activated by stem cell factor; insights into specificity and functional significance of PI3K signalling in cancer PMID:12356726
  8. activity of nuclear phosphoinositide 3-kinase C2beta investigated in HL-60 cells induced to differentiate along granulocytic or monocytic lineages PMID:12372612
  9. plays a regulatory role in cell motility PMID:16113997
  10. identified the 185-kDa protein altered by nitrotyrosylation in platelets from patients with systemic sclerosis as phosphoinositide kinase C2beta (PI 3-K); the activity of PI 3-K increases in nitrotyrosylated platelet lystaes from patients with SSc PMID:16271833
  11. Class II phosphoinositide 3-kinase C2beta isnot essential for epidermal differentiation PMID:16314532
  12. These findings suggest that PI3KC2beta regulates the migration and survival of human tumor cells by distinct molecular mechanisms. PMID:16775008
  13. Epidermal growth factor stimulates the appearance of PI3K-C2beta in nuclei. PMID:19496756
  14. Data show that the class II phosphatidylinositol 3 kinase C2beta (PI3K-C2beta) is activated by the T-cell receptor (TCR) and functions upstream of NDPK-B to activate KCa3.1 channel activity. PMID:19587117

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Subcellular Location
Microsome. Cell membrane. Cytoplasm, cytosol. Nucleus. Endoplasmic reticulum. Note=Found mostly in the microsome, but also in the plasma membrane and cytosol. Nuclear in testis.
Protein Families
PI3/PI4-kinase family
Tissue Specificity
Expressed in columnar and transitional epithelia, mononuclear cells, and ganglion cells (at protein level). Widely expressed, with highest levels in thymus and placenta and lowest in peripheral blood, skeletal muscle and kidney.
Database Links

HGNC: 8972

UNIGENE: Hs.497487

KEGG: hsa:5287

STRING: 9606.ENSP00000356155

OMIM: 602838

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