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:
Nuclear phosphoprotein which forms a tight but non-covalently linked complex with the JUN/AP-1 transcription factor. On TGF-beta activation, forms a multimeric SMAD3/SMAD4/JUN/FOS complex, at the AP1/SMAD-binding site to regulate TGF-beta-mediated signaling. Has a critical function in regulating the development of cells destined to form and maintain the skeleton. It is thought to have an important role in signal transduction, cell proliferation and differentiation. In growing cells, activates phospholipid synthesis, possibly by activating CDS1 and PI4K2A. This activity requires Tyr-dephosphorylation and association with the endoplasmic reticulum.
基因功能參考文獻:
Fos expression in the rat olfactory neurogenic region following single exposure to maternal separation during different neonatal stages PMID: 29938674
The hippocampal expression of Fos extra-coding RNA is required for long-term fear memory formation in rats. PMID: 27384705
in neonatal ventral hippocampus lesion rats the expression of c-Fos was greater in the prefrontal cortex (PFC) and CA1 region of the dorsal hippocampus compared to sham rats PMID: 29214513
Study in cultured rat fibroblasts suggests that cPGES/p23 is involved in the activation of ERK to promote c-Fos expression. PMID: 29093345
In the bed nucleus of the stria terminalis (BNST), females exhibited greater c-Fos induction in response to the social interaction relative to their male counterparts, indicating a sex difference in responsivity to social stimuli. PMID: 28764933
This study demonstrated that the c-Fos expression in auditory and visual cortices after hearing in rats. PMID: 28472857
c-Fos-positive nuclei indicate that the rostromedial zona incerta is involved in attentional processes while adjacent tuberal lateral hypothalamus responds to arousal. PMID: 28185007
This study demonstrated that differential stress induced c-Fos expression in the dorsal raphe and amygdala of high-responder/low-responder rats. PMID: 27865919
UVB irradiation induced a significant reduction of the proportion of galanin positive DRG neurons for all time points, except at 12h.UVB irradiation induced increased substance P immunoreactivity in the dorsal part of the spinal cord 48h after irradiation. UVB irradiation also induced c-fos immunoreactivity in the dorsal horn and the area around the central canal 24 and 48h after exposure. PMID: 27923581
c-fos induction depends on KCl concentration but Bdnf induction does not in cultured rat cortical neurons. PMID: 28634074
Our results show that there are distinct populations of VMH neurons whose Fos expression is suppressed by hypoglycemia, and their numbers correlate with blood glucose. These findings support a clear division of glycemic control functions within the different parts of the VMH. PMID: 27030665
c-Fos and BDNF play important roles in morphological development and synaptic communication of immature neurons. PMID: 27028464
Myocardial infarction induced different time-dependent c-Fos expression patterns in the in the paraventricular nuclei of the hypothalamus and thalamus. PMID: 27601012
Forced swimming results in reduced DNA methylation at specific 5'-cytosine-phosphate-guanine-3' (CpG)s within c-Fos and Egr-1 gene promoters and untranslated regions in DG neurons. SAM significantly increases DNA methylation at these c-Fos and Egr-1 gene loci and inhibits c-Fos and Egr-1 induction. PMID: 27078100
Hippocampus, amygdala, and paraventricular nucleus Fos expression was increased by maternal deprivation. Chronic stress reduced Fos in hippocampus, but increased it in the paraventricular nucleus. PMID: 26452320
This better performance of reversal learning seemed to be related with the specif of pattern of c-Fos expression in brain regions involved in cognitive flexibility. PMID: 26314630
The aim of the present work was to assess the levels of mRNA encoded by genes c-jun and c-fos and the ratio of expression levels of these genes in various regions of the neonatal rat brain after the administration of dexamethasone PMID: 27239846
Results showed that the OR-NORMAL group presented a greater exploration of objects than the OR-CONTEXT group. To label the brain regions involved in novel-object recognition under these conditions, authors marked the expression of c-Fos protein. PMID: 26072392
Results indicate that levels of c-Fos in the CA1 area and perirhinal cortex correlate with effective exploration, d2, on the respective versions of the novelty preference tests, novel place and novel object recognition PMID: 26216073
Estradiol downregulates the mRNA and protein expression of c-Fos in lateral habenula tissues. PMID: 26082062
The study presents distribution of Fos-like immunoreactivity, catecholaminergic and serotoninergic neurons activated by the laryngeal chemoreflex in the medulla oblongata. PMID: 26087133
Up-regulation of c-Fos is associated with pro-apoptotic function on neuronal apoptosis following intracerebral hemorrhage. PMID: 25354492
Results show that the D1-D2 heteromer can differentially regulate c-fos expression in the brain in a region-dependent manner either through its activation or through tonic inhibition of neuronal activity PMID: 25446350
The c-fos protein expression and neuropeptide content in the lungs of asthmatic rats are related with asthma attacks. PMID: 25674230
After diffuse brain injury, brain water content and c-Fos/c-Jun expression change over time PMID: 25031700
analysis of expression of FOS protein, as an indicator of neural activation, in the mitral and granular cell layers of the main and accessory olfactory bulbs PMID: 24915133
The food-acquisition task learning is accompanied by c-Fos induction in the barrel cortex neurons in animals that learned previously a conditioned "whisking" task. PMID: 25710066
Lateral fluid percussion injury leads to enhanced expression of c-fos, BDNF and Bax within 24 h of traumatic brain injury PMID: 24978397
Unilateral hippocampal stimulation caused bilateral c-FOS overexpression in ipsilateral amygdala, the hippocampus, dentate gyrus, and hilus. In CA1 and CA3 despite bilateral activation, c-FOS hyperexpression prevailed at the stimulated side over time. PMID: 24118230
there was no significant difference in c-Fos expression in thethe dentate gyrus of the hippocampus and central nucleus of the amygdala between ACTH- and saline-treated rats PMID: 23922220
Activation of c-fos in chronic inflammatory pain is regulated by Homer 1b/c in the spinal cord. PMID: 24316406
Data indicate that mild hypothermia increased the expression of c-fos protein in both hippocampus and cerebral cortex, whereas hyperthermia decreased the expression of c-fos protein. PMID: 24939298
Intracerebroventricular infusion of CGRP does not induce Fos activation in the trigeminovascular system. PMID: 24321404
A significant increase in c-Fos expression in an arthritic rat model is reduced by treatment with N-(2-hydroxyphenyl) acetamide. PMID: 24186846
c-Fos expressionis regulated by nitric oxide in the commissural nucleus tractus solitarii regulates carotid chemoreception hyperglycemic reflex PMID: 24333564
5-HT area postrema neurons contribute to an ascending pathway that is linked to the nucleus accumbens, which is a component in the reward network of the brain. PMID: 24598462
Two distinct patterns of brain activation/c-Fos expression emerge in response to the presence or absence of social stimuli that differ dramatically with the age of the male animals--early adolescence or young adult. PMID: 22851043
Deep brain stimulation of mediodorsal thalamic nucleus produces robust increases in the expression of zif-268, but not c-fos localised to regions that are reciprocally connected with the mediodorsal thalamic nucleus. PMID: 23660497
MAPK and PKC pathways had opposing effects on the regulation of c-fos in nucleus pulposus PMID: 24023832
Data indicate that administration of losartan and more strongly moxonidine modulated most effects and particularly inhibited Fos-activity in locus coeruleus neuron. PMID: 23818940
The effects of sodium on c-Fos metabolism in the ENaC-expressing neurons of the sensory circumventricular organs are reported. PMID: 24049115
The aim of this study was to define all the areas of changes in expression of nuclear c-Fos protein (c-Fos), cytoplasmic somatostatin (SS) and neuropeptide Y (NPY) in rat brain during experimental ischemia. PMID: 24308227
dopamine input may contribute to footshock- induced activation of cFos expression in the lateral habenula. PMID: 23593280
This study demonistrated that c-FOS was induces expression in brainn during Intracranial self-stimulation. PMID: 23624190
Extracellular recording and immunochemistry methods were used to analyze the discharge of neurons and c-Fos protein expression in the NTS following acupuncture at different acupoints and a nonacupoint. PMID: 23591003
Data indicate that c-fos plays an important role in myocardial lesions and is likely to be involved in the pathogenesis of acute myocardial infarction (AMI) as well. PMID: 23054911
The present findings with c-Fos activity mapping method indicated a novel possibility of the differential regulation of ocular dominance plasticity PMID: 23333670
These findings suggest that though the networks of cells that participate in behavior or seizure-induced activity are largely maintained in aged rats, their RNA transcript levels are altered. PMID: 23158763
Nociceptive stimulation increased c-fos expression in spinal cord and hypothalamic paraventricular nucleus. PMID: 22960202
Maternal separation did not significantly affect Fos expression in the hippocampus, but environmental enrichment increased Fos expression. PMID: 23195113