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.
Cell surface proteoglycan that bears heparan sulfate. Regulates exosome biogenesis in concert with SDCBP and PDCD6IP.
基因功能參考文獻:
syntenin-1 negatively regulates syndecan-4 function via oligomerization and/or syndecan-4 interaction, impacting cytoskeletal organization and cell migration. PMID: 27830760
syndecan-4 is involved in establishment of the lamellar structure of the annulus fibrosus of the intervertebral disc PMID: 26272378
This study provided evidence for the differential regulation by MAPK and NF-kappaB pathways in the over-expression of syndecan-4 promoted by TNF-alpha in NP cells PMID: 25491150
Locally generated Sdc4 may play a role in regulating TRPC6 channels, and may contribute to glomerular pathology. PMID: 26193076
Syndecan-2 and -4 form heterdimer and this interaction regulates syndecan-mediated cellular functions. PMID: 25979339
SDC4 participates in amelogenesis, and FGF10 may modulate dental epithelial cell behaviors through the regulation of SDC4 expression. PMID: 25174688
in healthy discs, SDC4, through its heparan sulfate side chains, contributes to maintenance of the hypoxic tissue niche by controlling baseline expression of Sox9. PMID: 24558194
data suggest that the transmembrane domain plays a major role in regulating syndecan-4 functions, and show that a domain hierarchy exists in the regulation of syndecan-4 PMID: 22504297
Expression of the proteoglycan syndecan-4 and the mechanism by which it mediates stress fiber formation in folliculostellate cells in the rat anterior pituitary gland. PMID: 22645300
results support liposomal delivery of syndecan-4 as an effective means to improving the potential of using growth factors to achieve therapeutic neovascularization of ischemic tissue PMID: 22307630
Pravastatin can inhibit the proliferation and syndean-4 protein expression in rat vascular smooth muscle cells induced by TNF-alpha in vitro. PMID: 20501378
Suggest that membrane proteoglycans glypican-1/syndecan-4 participate in the sequence of events triggered by diabetes and inflicted on cardiac and skeletal muscles. PMID: 21518435
Clustering induces redistribution of syndecan-4 core protein into raft membrane domains PMID: 11889131
Syndecan-4 mRNA expression is not regulated by the FSH/cAMP/calcium pathway. PMID: 12135485
Syn-4 is localized to a cytoskeletal adhesion complex unique to striated muscle, the costamere. Soon after redifferentiation of myofibrils in cultured neonatal cardiomyocytes, syn-4 is present only in costameres, not in focal adhesions. PMID: 12209563
SDC4 regulates inositol phospholipid binding and signaling PMID: 12377772
the focal adhesion component alpha-actinin interacts with syndecan-4 in a beta-integrin-independent manner PMID: 12493766
Syndecan-4 can promote cell spreading in a beta(1) integrin-dependent fashion through PKCalpha and RhoA PMID: 12509413
syndecan-4 binds PKC alpha and localizes it to focal adhesions, whose assembly may be regulated by the kinase PMID: 12571249
FGF2 endocytosis requires syndecan-4 clustering-dependent activation of Rac1 and the intact CDC42-dependent macropinocytic pathway PMID: 15226395
phosphorylation (Ser183) of syndecan-4 can play a critical role as a molecular switch to regulate its functions through conformational change PMID: 16310216
Syndecan-4 signals to RhoA in a PKCalpha-dependent manner. PMID: 16787950
mitogen-triggered syndecan-4 expression is an intrinsic part of the pathways subtending osteoblast proliferation and mineralization PMID: 16924669
Syndecan-4 cytoplasmic domain forms a dimer stabilized by ionic interactions between peptides at physiological pH, a tendency which may be important for its role in regulating protein kinase C activity during focal adhesion formation. PMID: 11456484
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亞細胞定位:
Membrane; Single-pass type I membrane protein. Secreted.