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.
Adapter protein that links activated FGR and NGF receptors to downstream signaling pathways. Plays an important role in the activation of MAP kinases and in the phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, in response to ligand-mediated activation of FGFR1. Modulates signaling via SHC1 by competing for a common binding site on NTRK1.
基因功能參考文獻(xiàn):
loss of myristoylation of fibroblast growth factor receptor substrate 2 (FRS2alpha), a scaffold protein essential for FGFR signaling, inhibits FGF/FGFR-mediated oncogenic signaling and FGF10-induced tumorigenesis. Moreover, a previously synthesized myristoyl-CoA analog, B13, which targets the activity of N-myristoyltransferases. PMID: 29540482
These findings suggest that FRS2 is amplified consistently in liposarcoma. PMID: 29368794
MiR-4653-3p and its target gene FRS2 are may have roles in response of hormone receptor positive breast cancer patients to tamoxifen PMID: 27533459
we report for the first time that PKD1 was tightly regulated by androgen at the transcriptional level in prostate cancer cells and was a novel androgen-repressed gene. Further analysis identified FRS2 as a novel mediator of androgen-induced PKD1 repression. PMID: 28077787
They also demonstrate the potential of overexpressed FRS2alpha as a biomarker for prostate cancer diagnosis, prognosis and response to therapies. PMID: 26096936
Results identify FRS2 as an oncogene in a subset of high-grade serous ovarian cancers that harbor FRS2 amplifications. PMID: 25368431
Increased expression of FRS2alpha (and FGFR1) was associated with decreased progression-free survival among patients with metastatic renal cell carcinoma treated with sorafenib. PMID: 25900027
The signaling complex appears to integrate the input from FGFR and EphA4, and release the output signal through FRS2alpha. PMID: 20184660
These results establish the Frs2alpha-Shp2 complex as the key mediator of FGF signaling in lens development. PMID: 24284065
The docking protein FRS2alpha is a critical regulator of VEGF receptors signaling. PMID: 24706887
Patient with pigmentation disorders and vitiligo show decreased expression of mRNA. PMID: 22151832
Data indicate that the FGFR/FRS2 signaling axis was generally activated in about 75% of FRS2-positive high-grade liposarcomas. PMID: 23393200
Validated FRS2 amplification in both Well-differentiated liposarcoma and dedifferentiated liposarcoma. PMID: 21793095
Microdeformations produced by the combination of polyurethane foam and suction are associated with increased fibroblast proliferation and up-regulation of gene expressions in fibroblasts PMID: 21233699
Phosphorylation of Fibroblast growth factor receptor substrate 2alpha may function as a molecular switch in the FGF pathway, sensing and participating in crosstalk with other signaling pathways. PMID: 19652666
FRS2 has a role in fibroblast growth factor-2-induced signaling PMID: 12571252
findings support a broader role of FRS2 in EGFR-controlled signaling pathways in A-431 cells and provide insight into a molecular mechanism for ligand-stimulated feedback regulation with FRS2 as a central regulatory switch point PMID: 12974390
Bisindolylmaleimide I does not inhibit FGF2-induced tyrosine phosphorylation of Frs2. PMID: 17145761
an important function for FRS2 is to concentrate RET in membrane foci, leading to an engagement of specific signaling complexes localized in these membrane domains PMID: 18189271
a dual mechanism where deletion of the 770YXXL773 motif promotes FGFR2 IIIb C3 transforming activity by causing aberrant receptor recycling and stability and persistent FRS2-dependent signaling. PMID: 19103595
Mechanical wounding induces significant ROS generation at the wound edge which, in turn, induced ligand-independent KGFR and FRS2 activation via c-Src kinase signaling. PMID: 19111446