E. coli biotin ligase
(BirA) is highly specific in covalently attaching biotin to the 15
amino
acid AviTag peptide. This recombinant protein was biotinylated in
vivo
by AviTag-BirA technology, which method is BriA catalyzes amide
linkage
between the biotin and the specific lysine of the AviTag.
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.
產(chǎn)品提供形式:
Lyophilized powder
Note: We will
preferentially ship the format that we have in stock, however,
if you have any special requirement for the format, please
remark your requirement when placing the order, we will prepare
according to your demand.
復(fù)溶:
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℃/-80℃. Our default final
concentration of glycerol is 50%. Customers could use it as
reference.
儲(chǔ)存條件:
Store at -20°C/-80°C upon receipt, aliquoting is
necessary for
mutiple use. Avoid repeated freeze-thaw cycles.
保質(zhì)期:
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.
貨期:
Delivery time may
differ from different purchasing way or location, please kindly
consult your local distributors for specific delivery time.
Note: All of our
proteins are default shipped with normal blue ice packs, if you
request to ship with dry ice, please communicate with us in
advance
and extra fees will be charged.
注意事項(xiàng):
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Peptidase that cleaves SIBLING (small integrin-binding ligand, N-linked glycoprotein)-derived ASARM peptides, thus regulating their biological activity. Cleaves ASARM peptides between Ser and Glu or Asp residues. Regulates osteogenic cell differentiation and bone mineralization through the cleavage of the MEPE-derived ASARM peptide. Promotes dentin mineralization and renal phosphate reabsorption by cleaving DMP1- and MEPE-derived ASARM peptides. Inhibits the cleavage of MEPE by CTSB/cathepsin B thus preventing MEPE degradation.
基因功能參考文獻(xiàn):
Nonsense mutation (p.E145*) in PHEX is involved in X-linked dominant hypophosphatemic rickets. PMID: 29858904
Two novel variants of the PHEX gene were identified in two unrelated families with Xlinked dominant hypophosphatemic rickets by directly sequencing all 22 exon regions and intron/exon boundaries of the PHEX gene. PMID: 29393334
genetic characteristics of 15 families with hereditary hypophosphatemia: Novel Mutations in PHEX and SLC34A3 PMID: 29505567
PHEX mutations are still the most common genetic defects in the Turkish population and were found in 12 of 14 patients with hypophosphataemic rickets PMID: 28383812
dentification of the PHEX mutation by whole exome sequencing has facilitated genetic counseling and prenatal diagnosis for the family affected with hypophosphatemic rickets PMID: 28981921
Expression and inactivation of osteopontin-degrading PHEX enzyme in squamous cell carcinoma PMID: 27270332
The novel splicing mutation IVS21+2T>G of the PHEX geneis associated with X-linked hypophosphatemia. PMID: 28397222
c.931dupC and IVS14+1G>A are two novel mutations of the PHEX gene and might be the new pathogenic mutations of X-linked hypophosphatemic rickets PMID: 28506344
Herpes simplex virus 1 blocks MAVS-Pex mediated early interferon-stimulated gene activation through VP16 to dampen the immediate early antiviral innate immunity signaling from peroxisomes. PMID: 28222744
Mutation in the PHEX gene is associated with type 1 diabetes. PMID: 26894575
the findings of this study provide new insight into the spectrum of PHEX mutations and provide potential evidence of a critical domain in PHEX protein. PMID: 27840894
This report that mutations in PHEX are the most frequent cause of hypophosphatemic rickets PMID: 26051471
Downregulation of PHEX may constitute an important early component of bone loss and joint damage in leprosy PMID: 26362198
A new splice acceptor mutation was seen in intron 9 (c.1080-3C>A) in a family with hypophosphatemic rickets. This transcript skipped exons 10-14. A sporadic case had a new exon 11 mutation (c.1211_1215delACAAAinsTTTACAT, p.Asp404Valfs*5, de novo). PMID: 26107949
Two novel mutations were detected unrelated families with hypophosphatemic rickets. PMID: 24836714
PHEX c.*231A > G can masquerade as sporadic or X-linked recessive HR. PMID: 25042154
A novel de novo nonsense mutation of the PHEX gene has been identified in Chinese family expanding the mutation spectrum of PHEX leading to X-linked hypophosphatemic rickets. PMID: 25839938
exon 22 is the mutation hot spot and missense mutation is the most common type of mutation in the PHEX gene in Chinese X-link dominate hypophosphatemic rickets (XLH) patients PMID: 24857004
15 PHEX mutations have been reported in Chinese populations with X-linked hypophosphatemic rickets PMID: 23813354
The c.732+1G>T mutation of PHEX is associated with hypophosphatasia pedigree. PMID: 24078575
study shows that PHEX mutation is a common cause of either familial or sporadic hypophosphatemic rickets in Turkish population PMID: 23079138
Mutations in PHEX and DMP1 play a role in causing hypophosphatemic rickets. PMID: 22695891
PHEX gene mutations were responsible for X-linked hypophosphatemia in these Chinese families. PMID: 22713460
Analysis of PHEX mRNA from peripheral blood would be appropriate for the first screening step in determining the etiology of FGF23-related hypophosphatemic rickets. PMID: 22577109
PTHrP(1-34)-mediated repression of the PHEX gene in osteoblastic cells involves the transcriptional repressor E4BP4. PMID: 21826652
Hypophosphatemic rickets (HR) is a rare hereditary disease in which dental problems in terms of spontaneous periapical infections are frequently reported PMID: 21902707
tubular reabsorption of phosphate and 1,25(OH)2D serum levels are associated with PHEX mutation type in X-linked dominant Hypophosphatemic Rickets PMID: 21902834
Novel PHEX nonsense mutation in a patient with X-linked hypophosphatemic rickets and review of current therapeutic regimens. PMID: 21553362
Three novel mutations in the PHEX gene in Chinese subjects with hypophosphatemic rickets extends genotypic variability. PMID: 21293852
Data show the wide spectrum of genetic variation that can be seen in PHEX, FGF23 and DMP1 when screening a large cohort with hypophosphatemic rickets. PMID: 21050253
M. leprae is capable of inhibiting PHEX expression in osteoblasts in a very similar manner as that observed in Schwann cells, indicating that the bacillus modulates PHEX in both osteogenic and non-osteogenic cells. PMID: 20835608
Case Report: describe a novel nonsense mutation in exon 3 of the PHEX gene (Glu(96)X (c.286G>T) causing X linked hypophosphatemic rickets in a mother and daughter of Indian ancestry. PMID: 20664300
Cooperative role of NF-{kappa}B and poly(ADP-ribose) polymerase 1 (PARP-1) in the TNF-induced inhibition of PHEX expression in osteoblasts. PMID: 20817730
fibroblast growth factor-23 and matrix extracellular phosphoglycoprotein sequences are potential PHEX substrates PMID: 12678920
There is evidence for a hormone/enzyme/extracellular matrix protein cascade involving fibroblastic growth factor 23 (FGF23), a phosphate-regulating gene with homologies to (PHEX) and (MEPE)--REVIEW PMID: 12791601
regulates fgf23 expression as part of a potential hormonal axis between bone and kidney that controls systemic phosphate homeostasis and mineralization PMID: 12874285
Anthropometric characteristics arising from mutations of PHEX were evaluated. PMID: 15057978
a cis-element is required for PHEX gene transcription that participates in negative feedback control of PHEX expression and thereby modulates the actions of phosphatonin PMID: 15337762
In our present study, we found that suppression of PHEX expression by PHEX antisense in human osteoblast cells caused an increase in cathepsin D expression at protein, but not mRNA, levels. PMID: 15896324
Overexpression of human PHEX under the human beta-actin promoter in hypophosphatemia mice rescued the bone phenotype almost completely, but did not affect phosphate homeostasis. PMID: 15940367
seven PHEX mutations were detected in X-linked hypophosphatemic rickets patients: two missense mutations, two nonsense mutations, and three short deletions; no functional FGF23 mutation was detected in any patient PMID: 16055933
XLH is caused by mutations in the PHEX (phosphate regulating gene with homology to endopeptidases) gene, which is located on Xp22.1. PMID: 16437029
Our data support previous findings and therefore contribute to the decipherment of the pathogenetic pathways of XLH. PMID: 17406123
The results suggest that PHEX gene mutations were responsible for XLH in these patients and these mutations may contribute to a higher serum fibroblast growth factor 23 level. PMID: 18046499
Skeletal disease tended to be more severe in the group with a mutation in the C-terminal half of the PHEX gene, but no genotype-phenotype correlation was detected in other comparisons. PMID: 18162710
These data provide evidence that aberrant Phex function in osteoblasts and/or osteocytes alone is sufficient to underlie the hyp-mouse phenotype. PMID: 18172553
mRNA of PHEX involved in the pathogenesis of hypophosphataemic rickets is highly expressed in cells of the osteoblasts/osteocyte lineage. PMID: 18214537
Normal growth and muscle dysfunction in X-linked hypophosphatemic rickets associated with a novel mutation in the PHEX gene. PMID: 18252791
U(2)OS cells transfected with wild-type TNAP and polymorphism TNAP cDNA showed PHEX (phosphate-regulating gene with homologies to endopeptidases on the X chromosome) induction as in SaOS-2 cells. PMID: 18455459
Data indicate that there is no single predominant PHEX mutation responsible for X-linked hypophosphatemic rickets. PMID: 18625346