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.
Datasheet :
Please contact us to get it.
產(chǎn)品評(píng)價(jià)
靶點(diǎn)詳情
功能:
Sequence-specific DNA-binding protein that interacts with inducible viral and cellular enhancer elements to regulate transcription of selected genes. AP-2 factors bind to the consensus sequence 5'-GCCNNNGGC-3' and activate genes involved in a large spectrum of important biological functions including proper eye, face, body wall, limb and neural tube development. They also suppress a number of genes including MCAM/MUC18, C/EBP alpha and MYC. AP-2-beta appears to be required for normal face and limb development and for proper terminal differentiation and function of renal tubular epithelia.
基因功能參考文獻(xiàn):
AP-2beta is required in the periocular mesenchyme for normal development of the anterior segment of the eye. PMID: 27483349
AP-2 beta and beta-catenin interact both in vitro through GST pull-down assays and in vivo by co-immunoprecipitation. We further identified the interaction regions to the DNA-binding domain of AP-2 beta and the 1-9 Armadillo repeats of beta-catenin. PMID: 28277615
Tfap2b is associated with the development and remodeling of mouse ductus arteriosus and limb patterning. PMID: 21829553
PKD is thus a common modulator of the DNA binding activity of AP-2alpha and AP-2beta through their phosphorylation for negative regulation of the ABCA1 and adiponectin genes expression, respectively. PMID: 21345437
postprandial activation of PKCmicro plays a role in disordered postprandial adipocytokine expression through AP-2beta. PMID: 21424113
Data suggest that AP-2beta plays critical roles in the epinephrine phenotype and maturation of adrenal chromaffin cells. PMID: 20875861
Tfap2beta, Et-1, and Hif2alpha act in a transcriptional network during ductal smooth muscle development. Disruption of this pathway may contribute to patent ductus arteriosus by affecting development of smooth muscle in the ductus arteriosus. PMID: 18635823
AP-2beta transcriptional factor is a unique regulator of IRS-1 and a candidate gene for insulin resistance. PMID: 20097161
AP-2beta might modulate the expression of adiponectin by directly inhibiting its transcriptional activity PMID: 16954217
Hlxb9 and Tcfap2b were identified as genes whose expression was elevated in the ZPA compared to the rest of the developing limb bud. PMID: 17911046
AP-2beta is a candidate gene for producing adipocyte hypertrophy and may relate to the abnormal characteristics of adipocytes observed in obesity. PMID: 16373417