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:
Phosphorylates 'Ser-794' of IRS1 in insulin-stimulated adipocytes, potentially modulating the efficiency of insulin signal transduction. Inhibits CREB activity by phosphorylating and repressing TORCs, the CREB-specific coactivators.
基因功能參考文獻:
Data suggest that cAMP/protein kinase A-dependent phosphorylation of SIK1, SIK2, and SIK3 inhibits their catalytic activity by inducing 14-3-3 protein binding. PMID: 29211348
results of this study indicate that SIK2 expression can serve as a prognostic biomarker for EOC and that miR-874-3p and miR-874-5p have the potential to enhance clinical treatment of EOC PMID: 30004169
SIK2 controls osteocyte responses to parathyroid hormone. PMID: 27759007
The results suggest that activation of SIK2 is required for the cell viability when proteasome activity is inhibited by peritoneal dialysis solutions. PMID: 27441650
Data demonstrate that SIK2 and SIK3 mRNA are downregulated in adipose tissue from obese individuals and that the expression is regulated by weight change. SIK2 is also negatively associated with in vivo insulin resistance (HOMA-IR), independently of BMI and age. PMID: 27807598
salt-inducible kinase inhibition decreases proinflammatory cytokines in human myeloid cells upon IL-1R stimulation. PMID: 26590148
Activated SIK2 plays a dual role in augmenting AMPK-induced phosphorylation of acetyl-CoA carboxylase and in activating the PI3K/AKT pathway through p85alpha-S154 phosphorylation. These findings identify SIK2 at the apex of the adipocyte-induced signaling cascades in cancer cells. PMID: 27478041
Findings suggest that SIK2 restricts autophagic flux which in the claudin-low subtype is essential for viability of triple-negative breast cancer cells. PMID: 27697861
Data show that microRNA miR-203 and the salt-inducible kinase 2 (SIK2) are reverse expressed in colorectal tumors. PMID: 27236538
Examination of SIK2 in prostate cancer cells found that it functions both as a positive regulator of cell-cycle progression and a negative regulator of CREB1 activity. Also, the study shows high levels of auto-antibodies against SIK2 in plasma. PMID: 25548099
this study suggests that the tightly linked regulatory loop comprised of the SIK2-PP2A and CaMKI and PME-1 networks may function in fine-tuning cell proliferation and stress response. PMID: 24841198
a mechanism by which the interplay between SIK2 and p97/VCP contributes to the regulation of ERAD in mammalian cells. PMID: 24129571
These findings revealed a new function of LKB1 and salt-inducible kinases as negative regulators of HTLV-1 transcription. PMID: 23577667
tumor suppressor kinase LKB1 activates the downstream kinases SIK2 and SIK3 to stimulate nuclear export of class IIa histone deacetylases PMID: 23393134
findings uncover SIK2 as a critical determinant in autophagy progression and further suggest a mechanism in which the interplay among kinase and deacetylase activities contributes to cellular protein pool homeostasis. PMID: 23322770
In adipocytes, Ser358 (not Ser587) is the main site phosphorylated and responsible for the binding of SIK2 to 14-3-3 proteins. PMID: 22462548
Depletion of SIK2 also delayed G1/S transition and reduced AKT phosphorylation. Higher expression of SIK2 significantly correlated with poor survival in patients with high-grade serous ovarian cancers PMID: 20708153
Increased SIK2 expression is associated with diffuse large B-cell lymphoma. PMID: 20367563
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亞細胞定位:
Cytoplasm.
蛋白家族:
Protein kinase superfamily, CAMK Ser/Thr protein kinase family, SNF1 subfamily