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:
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)品評價
靶點詳情
功能:
Adapter protein which associates with tyrosine-phosphorylated growth factor receptors, such as KDR and PDGFRB, or their cellular substrates. Maintains low levels of EIF2S1 phosphorylation by promoting its dephosphorylation by PP1. Plays a role in the DNA damage response, not in the detection of the damage by ATM/ATR, but for efficient activation of downstream effectors, such as that of CHEK2. Plays a role in ELK1-dependent transcriptional activation in response to activated Ras signaling. Modulates the activation of EIF2AK2/PKR by dsRNA.
基因功能參考文獻(xiàn):
Nck1 silencing in pancreatic beta cells promotes PERK activation and signaling to protect beta cells against pathological stresses. PMID: 26434994
In mice with Nck1/2 deletions, endothelial cells fail to develop front-rear polarized vessel sprouts. PMID: 26659946
These results reveal that Nck regulates preosteoblastic/osteoblastic migration and bone mass. PMID: 26621720
we show that the non-catalytic region of tyrosine kinase adaptor (NCK) proteins 1 and 2 are distributed in the developing spinal cord PMID: 25913325
Nck proteins not only participate in thymic selection and generation of the peripheral T cell repertoire but also are involved in the differentiation and effector functions of CD4(+) T cells. PMID: 25995205
these data identify Nck as an important mediator of oxidative stress-induced inflammation and a potential therapeutic target for ischemia/reperfusion injury. PMID: 25714462
Nck may function as an effector of T-cell receptor conformational changes during T cell development. PMID: 25468995
Mouse embryos lacking endothelial Nck1/2 expression develop extensive angiogenic defects that result in lethality at about embryonic day 10. PMID: 25691664
Nck1 negatively regulates PERK by interacting with PERK and protecting PERK from being dephosphorylated at its inhibitory site pY(561) and in this way affects pancreatic beta-cell proinsulin biogenesis. PMID: 24371088
that Nck recruitment to the TCR is fundamental to mount an efficient T cell response in vivo, and that the Nck-CD3epsilon interaction may represent a target for pharmacological modulation of the immune response. PMID: 24470497
Using mouse embryonic fibroblasts lacking Nck, WIP, or N-WASP, this study investigated whether an interaction of Nck with both WIP and N-WASP is required for their recruitment to vaccinia during Arp2/3-dependent actin assembly. PMID: 23707428
Nck1 gene deficiency accelerates mechanical unloading-induced bone loss, suggesting Nck1 to be a crucial molecule in mechanical stress mediated regulation in bone metabolism. PMID: 23280595
Nck-mediated recruitment of BCAP to the BCR regulates the PI(3)K-Akt pathway in B cells. PMID: 23913047
The study identifies Nck as a key coordinator of cytoskeletal changes that enable cell polarization and directional migration, which are crucial processes in development and disease. PMID: 23444376
Nck is recruited to the TCR in an inducible manner in CD4+/CD8+ thymocytes. This recruitment is required for the activation of early TCR-dependent events. PMID: 23267019
These data highlight similar pathogenic strategies shared by EPEC and vaccinia virus by demonstrating a requirement for both Nck and N-WASP, but not WIP or WIP family members in pathogen-induced actin assembly. PMID: 22966049
Nck and Cdc42 co-operate to recruit N-WASP to promote FcgammaR-mediated phagocytosis. PMID: 22454526
our findings implicate Nck1 in regulating the unfolded protein response, which secondary to obesity impairs glucose homeostasis and insulin actions PMID: 20587749
Fine tuning of the threshold of T cell selection by the Nck adapters. PMID: 21078909
Findings unveil a crucial role for the Nck adaptors in shaping the T-cell repertoire to ensure maximal antigenic coverage and optimal T cell excitability. PMID: 20709959
The novel ponsin isoform and its interaction with Nck1/2 provide exciting insight into the convergence of signalling pathways at the costameres, and its crucial role for skeletal muscle differentiation and re-generation. PMID: 20129698
These data show that a Gab1-Nck signalling complex interacts with several receptor tyrosine kinases to promote polarised actin remodelling and downstream biological responses. PMID: 20332103
Results show that DIP/WISH binds to mammalian diaphanous and N-WASP, and functions as a scaffold protein by binding to Nck protein. PMID: 19778379
Modulation of protein translation by Nck-1. PMID: 11959995
Dok-related protein negatively regulates T cell development via its RasGTPase-activating protein and Nck docking sites PMID: 12093790
Nck1 and Nck2 have roles in cell movement and cytoskeletal organization PMID: 12808099
Data show that clustering of Nck by a 12-residue Tir phosphopeptide is sufficient to trigger localized actin assembly. PMID: 14757753
inability of Nck to bind to the CD3epsilon proline-rich sequence in thymocytes after TCR ligation PMID: 15972658
nephrin selectively binds the Src homology 2 (SH2)/SH3 domain-containing Nck adaptor proteins, which in turn control the podocyte cytoskeleton in vivo PMID: 16525419
nephrin phosphorylation results in Src kinase activation, recruitment of Nck, and assembly of actin filaments in an Nck-dependent fashion PMID: 16543952
Nck adaptors play an essential role in linking the activated platelet-derived growth factor B receptor with actin dynamics through a pathway that involves p130(Cas) PMID: 16769879
Data show that Nck (isoforms 1 and 2) as a component of the CReP/PP1c holophosphatase complex contributes to maintain eIF2alpha in a hypophosphorylated state, and modulates translation and eIF2alpha signaling in response to ER stress. PMID: 16835242
NCK adaptor protein 1 plays an essential role in facilitating neuronal cytoskeletal changes underlying the postmigratory differentiation of cortical neurons, a critical step in functional wiring of the cortex. PMID: 17481396
Nck adaptors couple pTyr guidance signals to cytoskeletal events required for the ipsilateral projections of spinal cord neurons and thus for normal limb movemen PMID: 18093944
the Nck adapters are needed for signaling to Rho GTPases and actin dynamics downstream of the PDGFbeta receptor PMID: 18765673
independent roles and mechanisms of action of Nckalpha and Nckbeta in dermal fibroblast migration, which is critical for wound healing. PMID: 19242519
Nck is required to maintain adult podocytes and phosphotyrosine-based interactions with nephrin may occur in foot processes of resting, mature podocytes. PMID: 19443634
Study uncovers a strong reciprocal interdependence between Nck and PI(4,5)P(2) in promoting localized N-WASp-mediated actin polymerization in cells. PMID: 19917259