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.
Essential component of a SCF-type E3 ligase complex, SCF(NIPA), a complex that controls mitotic entry by mediating ubiquitination and subsequent degradation of cyclin B1 (CCNB1). Its cell-cycle-dependent phosphorylation regulates the assembly of the SCF(NIPA) complex, restricting CCNB1 ubiquitination activity to interphase. Its inactivation results in nuclear accumulation of CCNB1 in interphase and premature mitotic entry. May have an antiapoptotic role in NPM-ALK-mediated signaling events.
基因功能參考文獻:
Common nonsynonymous coding variant in ZC3HC1 (rs11556924) is associated with protection from coronary artery disease. PMID: 28115489
This study shows that the Coronary Artery Disease-associated coding polymorphism in ZC3HC1 alters the dynamics of cell-cycle regulation by NIPA. PMID: 27226629
ZC3HC1 rs11556924 polymorphism is associated with hypertension in a Finnish cohort. PMID: 26266351
Results indicate that ZC3HC1 rs11556924 polymorphism is associated with subclinical atherosclerosis in rheumatoid arthritis. PMID: 24286297
The NIPA protein is a human F-box-containing protein that defines an SCF-type E3 ligase (SCF(NIPA)) controlling mitotic entry. PMID: 16009132
Data show that cell cycle-dependent phosphorylation of nuclear interaction partner of anaplastic lymphoma kinase (NIPA)is mediated by extracellular signal-regulated kinase 2 (ERK2). PMID: 22955283
phosphorylated NIPA is degraded in late mitosis in an APC/C(Cdh1)-dependent manner PMID: 22205987
NIPA has an antiapoptotic role in NPM-ALK-mediated signaling events PMID: 12748172
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亞細胞定位:
Nucleus.
組織特異性:
Widely expressed. Highly expressed in heart, skeletal muscle and testis. Expressed in brain, placenta, lung, kidney, liver, pancreas, spleen, thymus, prostate, ovary small intestine and colon. Weakly or not expressed in leukocytes.