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.
May have a protective function during conditions of oxidative stress. May be involved in intracellular oxygen storage or transfer. Plays a role in the development of liver fibrosis. Has a peroxidase activity.
基因功能參考文獻:
Cygb has a critical role in the regulation of vascular tone and disease. We suggest that modulation of the expression and NOD activity of Cygb represents a strategy for the treatment of cardiovascular disease PMID: 28393874
This result suggests that Cygb possibly participates in the development of degenerative diseases; our findings also support the possible biological role of Cygb related to peroxidase activity. PMID: 26312997
The reduction of neonatal HI injury by CYGB may be due in part to antioxidant and antiapoptotic mechanisms and by promoting angiogenesis. PMID: 23585565
may be involved in the healing process of gastric mucosal injuries in the late phase without angiogenesis PMID: 23306842
These findings show for the first that Cygb serves as a defensive mechanism against oxidative stress both in vitro and in vivo. PMID: 21224051
The induction of cytoglobin in islets may reduce cell loss from chronic hypoxia and may be a useful adjunct to islet transplantation. PMID: 21084849
Cygb plays an important role in protection of the kidney against fibrosis via the amelioration of oxidative stress both in vitro and in vivo PMID: 20719976
neither sustained hypoxia nor intermittent hypoxia elicited increases in Cygb expression in rat brain PMID: 16750520
cytoglobin contributes to cell-mediated NO dioxygenation and represents an important NO sink in the vascular wall. PMID: 19147491