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(chǎn)品評價
靶點詳情
功能:
Smooth muscle cells (SM) and cardiac muscle cells-specific transcriptional factor which uses the canonical single or multiple CArG boxes DNA sequence. Acts as a cofactor of serum response factor (SRF) with the potential to modulate SRF-target genes. Plays a crucial role in cardiogenesis, urinary bladder development, and differentiation of the smooth muscle cell lineage (myogenesis).
基因功能參考文獻:
Study demonstrates myocardin's role in upregulation of actins thru promoter regions in hepatic myofibroblasts. Myocardin-stimulated Smad2 phosphorylation and RhoA expression led to increased expression of type 1 collagen. PMID: 29035375
SRF/myocardin pathway acts as a pivotal mediator of aortic vascular smooth muscle cells mechanical properties and plays a central role in the pathological aortic stiffening in hypertension. PMID: 28003268
Testosterone modulates serum response factor/myocardin signaling pathway to restore the differentiated phenotype of smooth muscle cells. PMID: 27861881
results suggest a novel mechanism of the transcriptional regulation of LTCC alpha1C by synergistic activities of NFATc4 and myocardin in ET-1-induced cardiomyocyte hypertrophy PMID: 27155398
results demonstrated that PKCalpha inhibits myocardin-induced cardiomyocyte hypertrophy through the promotion of myocardin phosphorylation PMID: 26206583
treatment of rat pulmonary artery smooth muscle cells with serum drawn from common bile duct ligation rats, resulted in a significant increase in miR-9 expression correlated with a decrease in expression of myocardin. PMID: 26147104
Propose myocardin as a guardian of the contractile, noninflammatory VSMC phenotype, with loss of myocardin representing a critical permissive step in the process of phenotypic transition and inflammatory activation, at the onset of vascular disease. PMID: 25614278
This study connects human cytomegalovirus IE2 to myocardin-induced transcriptional program for rat aortic smooth muscle cells survival and proliferation. PMID: 25157858
These results suggest that myocardin plays a critical role in Ca(2+) signal-induced cardiomyocyte hypertrophy, which may serve as a novel mechanism that is important for cardiac hypertrophy. PMID: 25485719
Cyclic stretch enhanced myocardin expression mediated by AngII through the ERK pathway in cultured rat VSMCs. PMID: 23855625
the first evidence demonstrating that TEAD1 is a novel general repressor of smooth muscle-specific gene expression through interfering with myocardin binding to SRF. PMID: 24344135
analysis of differences in the nuclear export mechanism between myocardin and myocardin-related transcription factor PMID: 23283978
down-regulation of Yap1 promotes VSMC contractile phenotype by both up-regulating myocardin expression PMID: 22411986
the transcriptional activity of myocardin in regulating cardiomyocyte hypertrophy is enhanced by co-expressing CMV IE2 PMID: 21385583
The nuclear import of Mycd, MRTF-A and MRTF-B in vascular smooth muscle cell depends on importin alpha/beta1. PMID: 20847050
These results are the first to show relative expression and activities of the major myocardin isoforms across disparate species. PMID: 20385216
NFATc3 can promote myocardin expression, whereas miR-9 is able to suppress myocardin expression, thereby regulating cardiac hypertrophy. PMID: 20177053
myocardin is an important component of a molecular switch for the SMC differentiation program PMID: 12392995
findings identify myocardin as a master regulator of smooth muscle gene expression and explain how serum response factor conveys smooth muscle specificity to its target genes PMID: 12756293
Ca2+ influx via L-type calcium channels stimulates expression of SMC differentiation marker genes through mechanisms that are dependent on ROK, myocardin, and increased binding of SRF to CArG cis regulatory elements. PMID: 15256479
Kruppel-like factor 4 markedly repressed both myocardin-induced activation of SMC genes and expression of myocardin. PMID: 15623517
identify a function for Mycd as an SRF-independent transcriptional repressor and cell-cycle regulator and provide a molecular mechanism by which interaction between RelA and Mycd plays a central role in modulating cell proliferation and differentiation PMID: 18296632
Foxo3a could negatively regulate myocardin expression levels through up-regulating catalase and the consequent reduction of ROS levels PMID: 18772130
Results demonstrate that CHIP-promoted proteolysis of myocardin plays a key role in the physiological control of smooth muscle cell phenotype and vessel tone. PMID: 19237536
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亞細胞定位:
Nucleus.
組織特異性:
High expression in heart, aorta media and bladder.