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.
Together with BOLA2, acts as a cytosolic iron-sulfur (Fe-S) cluster assembly factor that facilitates [2Fe-2S] cluster insertion into a subset of cytosolic proteins. Acts as a critical negative regulator of cardiac hypertrophy and a positive inotropic regulator. Required for hemoglobin maturation. Does not possess any thyoredoxin activity since it lacks the conserved motif that is essential for catalytic activity.
基因功能參考文獻(xiàn):
The findings suggested the vital roles of GLRX3 in OSCC progression through its relationship with EMT progression, and these data also suggest that a strategy of blocking ROS to enhance the activity of GLRX3 knockdown warrants further attention in the treatment of OSCC. PMID: 29397791
GLRX3 might be an oncoprotein in nasopharyngeal carcinoma PMID: 27203742
The Glrx3.BolA is a [2Fe-2S] chaperone complex capable of transferring [2Fe-2S] clusters to apoproteins in human cells. PMID: 27519415
apo GRX3 and apo BOLA2 form a heterotrimeric complex, composed by two BOLA2 molecules and one GRX3 molecule PMID: 26613676
findings provide novel insights into the regulation of Grx3, which is crucial for cell survival against environmental insults PMID: 25975981
These findings provide an advanced view of the functional role of glutaredoxin-3 in iron metabolism. PMID: 26302480
These in vitro studies suggest that human GLRX3 is important for cytosolic Fe-S protein maturation. PMID: 26296460
Data indicate that silencing of Grx3 in HeLa cells decreases the activities of several cytosolic Fe/S proteins, including iron-regulatory protein 1, a major component of posttranscriptional iron regulation. PMID: 23615448
these data raise the possibility that the pro-apoptotic role of PICOT is actively regulated via caspase-3-mediated cleavage. PMID: 23415866
the unusual [2Fe-2S]-bridging Grx-BolA interaction is conserved in higher eukaryotes and may play a role in signaling cellular iron status in humans. PMID: 22309771
investigations into role of Grx3: Grx3-knockdown in HeLa cells leads to significant delay in mitotic exit and a higher percentage of binucleated cells. PMID: 21575136
analysis of primary breast cancer samples demonstrated that enhanced TXNL2 expression correlated with metastasis to the lung and brain and with decreased overall patient survival PMID: 21123948
Demonstrated a differential expression of PICOT in various cell types, with a predominant cytosolic staining of epithelial cells and low or undetectable levels of PICOT in the stroma. PMID: 20498481
The present results show a direct correlation between PICOT expression levels and increased cell growth, both in vitro and in vivo. PMID: 20170406
redox-induced dissociation of the Grx3/PICOT holo complex may be a mechanism of Grx3/PICOT activation in response to reactive oxygen and nitrogen species. PMID: 20226171
Western blot analysis revealed consistent and preferential expression of Glrx3 in lung and colon cancers; results suggest that Glrx3 could take a pivotal role in colon and lung cancer cells during tumorigenesis PMID: 19797004
thioredoxin-like 2 may have a role in colorectal cancer, as it is the antigen for the monoclonal antibody MC3 specific to colorectal cancer PMID: 18528843
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亞細(xì)胞定位:
Cytoplasm, cytosol. Cytoplasm, cell cortex. Cytoplasm, myofibril, sarcomere, Z line.
組織特異性:
Expressed in heart, spleen, testis and, to a lower extent, in thymus and peripheral blood leukocytes. Weakly expressed in lung, placenta, colon and small intestine.