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.
Datasheet :
Please contact us to get it.
產品評價
靶點詳情
功能:
Metallothioneins have a high content of cysteine residues that bind various heavy metals; these proteins are transcriptionally regulated by both heavy metals and glucocorticoids.
基因功能參考文獻:
acute attack of experimental autoimmune encephalomyelitis was followed by increased expression of metallothioneins in molecular and granular cell layer of hippocampus. PMID: 27173051
observe a huge increase in MT3 transcripts in both cortical and hippocampal areas, while the MT1/2 mRNA content increases slightly, returning to the levels measured in adolescent rats PMID: 27939232
MT-I/II are required for the conditioning lesion effect and can promote axonal regeneration in the injured central nervous system. PMID: 25947372
endogenous MT-I/II might play an important role in the pathogenesis of pain behaviors, participating in the initiation of inflammatory and neuropathic pain rather than in their maintenance PMID: 23726995
Metallothionein-2 expression is regulated by psychological stress in adult male and female rats. PMID: 23291980
Zinc pre-treatment improved MT-1 and MT-2 gene expressions in kidney which significantly alleviated acute toxicity of depleted uranium. PMID: 22703381
The MT mRNA level displays isoform-specific changes: those of MT-1 do not change appreciably, whereas those of MT-2 increase significantly in 2-hr endotoxemia, with or without obstructive jaundice. PMID: 22100509
Expression of MT2 in the adult rat testes and during development PMID: 20109269
The solution structures of Cd(3)-thiolate cluster containing beta-domain of mouse beta-MT-1 and rat beta-MT-2 show high structural similarities, but widely differing structure dynamics. PMID: 19609577
Results provide evidence for the heterogeneous distribution of MT(2) receptors in different parts and layers of the gastrointestinal tract, which could indicate a physiological role of melatonin in the gastrointestinal tract. PMID: 19004484
TTR-MT1/2 complexes may be functionally significant not only in healthy conditions but also in Abeta deposition in Alzheimer disease. PMID: 18237193