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.
Datasheet :
Please contact us to get it.
產(chǎn)品評(píng)價(jià)
靶點(diǎn)詳情
功能:
Coordinates cell shape changes during formation of the ventral furrow and invagination of the posterior midgut primordium, by inducing apical constriction of cells in spatially and temporally defined manners. Could function as a secreted signal to initiate apical constriction by acting as a ligand for an unidentified G protein-coupled receptor, which in turn activates the G protein alpha subunit encoded by concertina, in neighboring cells. Such an intracellular pathway would ultimately induce contraction of the apical actin-myosin network. In the ventral furrow, fog appears to ensure that all the cells initiate constriction within several minutes of each other. In the posterior midgut invagination, fog appears to direct the ordered progression of constriction initiations out from a central region and also to delimit the peripheral extent of this spreading.
基因功能參考文獻(xiàn):
Both genes are expressed and required for mesoderm invagination in the fruit fly Drosophila melanogaster but do not appear during mesoderm ingression of the midge Chironomus riparius. PMID: 27685537
The mitochondria, through regulation of fusion and fission, function as downstream effectors and modulators of Fog signaling and Fog-dependent cell shape change. PMID: 24101729
G protein-coupled receptor mist and its ligand fog have roles in regulating epithelial morphogenesis PMID: 24222713
we propose that Gprk2 attenuates and tunes Fog-Cta signaling to prevent apical constriction in lateral mesodermal cells and to support appropriate apical constriction in ventral mesodermal cells. PMID: 24026125
Fog protein is apically polarized and is both necessary and sufficient to drive apical myosin localization through a mechanism involving activation of myosin contractility with actin. PMID: 16123312
receptor tyrosine phosphatase PTP52F is a downstream component of the Fog signaling pathway in CNS neurons PMID: 17560973