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.
Component of NMDA receptor complexes that function as heterotetrameric, ligand-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Channel activation requires binding of the neurotransmitter glutamate to the epsilon subunit, glycine binding to the zeta subunit, plus membrane depolarization to eliminate channel inhibition by Mg(2+). Sensitivity to glutamate and channel kinetics depend on the subunit composition.
基因功能參考文獻:
This study found that NMDAR activation, NR2D in particular, is involved in human fetal lung fibroblast proliferation and collagen production through a potential ERK1/2-mediated mechanism. PMID: 28987794
High GRIN2D expression is associated with colorectal cancer. PMID: 26943033
This study showed that the higher GluN2D mRNA level in healthy but not in depressed pregnant women as compared to non-pregnant individuals. PMID: 28284346
GRIN2D Recurrent De Novo Dominant Mutation Causes a Severe Epileptic Encephalopathy Treatable with NMDA Receptor Channel Blockers PMID: 27616483
After 7 days of chronic alcohol exposure, there are significant increases in mRNA expression of GRIN2D in cultured neurons derived from alcoholic subjects, but not in cultures from nonalcoholics. PMID: 22486492
Absence of truncating mutation in GRIN1 and GRIN2D genes in patients with autism spectrum disorder and schizophrenia and controls. PMID: 22833210
In microsatellite instable and microsatellite and chromosomally stable cancers, CIMP and BRAF/KRAS mutations are similarly distributed indicating common mechanisms of tumor initiation or progression in the molecular pathogenesis. PMID: 21915661
data show that the NMDAR2D was specifically expressed in cultivated keratinocytes PMID: 16328341
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相關疾病:
Epileptic encephalopathy, early infantile, 46 (EIEE46)