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.
儲存條件:
Store at -20°C/-80°C upon receipt, aliquoting is
necessary for
mutiple use. Avoid repeated freeze-thaw cycles.
保質期:
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:
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet :
Please contact us to get it.
產品評價
靶點詳情
功能:
Possesses tyrosine phosphatase activity. Plays a role in regulating the glomerular pressure/filtration rate relationship through an effect on podocyte structure and function.
基因功能參考文獻:
Using loss-of-function and gain-of-function approaches, we show that PTPRO promotes the formation of excitatory synapses PMID: 28871037
PTPROt thus functions as an obligate haploinsufficient TS in CLL, where its expression levels determine its role as a promoter or inhibitor of the tumorigenic process in mice. Partial loss of PTPROt generates the strongest disease phenotype, suggesting that its intermediate expression levels in CLL are selected for. PMID: 28166196
TLR4 and NF-kappaB/p65 phosphorylation was significantly enhanced in PTPRO over-expressing cells, while significantly down-regulated in PTPRO knockout cells. PTPRO plays ital roles in atherosclerosis (AS) via promoting ox-LDL induced oxidative stress and cell apoptosis through TLR4/NF-kappaB pathway. PMID: 28578349
PTPRO plays an important role in FH by interacting with TLR4. PMID: 26303994
Study show that EphA4 is a substrate for PTP-oc in osteoclasts and that the molecular mechanism contributing to the PTP-oc-induced up-regulation of the osteoclast activity in part involves its dephosphorylation and inactivation of the EphA4 signaling. PMID: 25676701
PTPRO truncated serves as an important tumor suppressor in hepatocellular carcinoma microenvironment. PMID: 26117839
The loss of PTPRO in the tumor niche was correlated with larger tumor volume, more metastases, increased number of circulating tumor cells, less apoptosis and reduced necrosis rates in the orthotopic mouse model of breast cancer. PMID: 25646811
PTPRO regulates insulin and lipid metabolism via the PI3K/Akt/MDM4/MDM2/P53 axis by affecting autophagy. PMID: 25826083
PTPRO deficiency resulted in reduction of NF-kappaB activation in both hepatocytes and macrophages and was correlated to c-Src phosphorylation. PMID: 24128416
These results suggest that ptpro is a target gene of Wnt/beta-catenin signaling and that PTPRO may function as a novel receptor for Wnt. PMID: 20804755
Data indicate that PTPRO is required for peptidergic differentiation and process outgrowth of sensory neurons, as well as mature sensory function, and provide the first evidence that RPTPs regulate DRG development. PMID: 19800005
PTPRO might participate in regulation of dendritic morphology or synapse formation of interneurons in the adult mouse olfactory bulb PMID: 19924828
PTPRO is involved in the differentiation and axonogenesis of central and peripheral nervous system neurons, where it is in a position to modulate intracellular responses to neurotrophin-3 and/or nerve growth factor. PMID: 12532410
We find that at least one NPCD isoform is tyrosine phosphorylated in vivo and can serve as a substrate for PTPRO in vitro. PMID: 15673668
Ptpro moderates the amount of maximal activation of Eph receptors. In the chick retinotectal projection system, Ptpro controls the sensitivity of retinal axons to ephrins. PMID: 16680165
PTP-oc is a positive regulator of osteoclasts PMID: 19244239
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亞細胞定位:
Membrane; Single-pass type I membrane protein.
蛋白家族:
Protein-tyrosine phosphatase family, Receptor class 3 subfamily