Inx2; prp33; CG4590; Innexin inx2; Innexin-2; Gap junction protein prp33; Pas-related protein 33
種屬:
Drosophila melanogaster (Fruit fly)
蛋白長度:
full length protein
表達(dá)區(qū)域:
1-367
氨基酸序列
MFDVFGSVKGLLKIDQVCIDNNVFRMHYKATVIILIAFSLLVTSRQYIGDPIDCIVDEIP
LGVMDTYCWIYSTFTVPERLTGITGRDVVQPGVGSHVEGEDEVKYHKYYQWVCFVLFFQA
ILFYVPRYLWKSWEGGRLKMLVMDLNSPIVNDECKNDRKKILVDYFIGNLNRHNFYAFRF
FVCEALNFVNVIGQIYFVDFFLDGEFSTYGSDVLKFTELEPDERIDPMARVFPKVTKCTF
HKYGPSGSVQTHDGLCVLPLNIVNEKIYVFLWFWFIILSIMSGISLIYRIAVVAGPKLRH
LLLRARSRLAESEEVELVANKCNIGDWFLLYQLGKNIDPLIYKEVISDLSREMSGDEHSA
HKRPFDA Note: The complete sequence may
include tag sequence, target protein sequence, linker sequence
and extra sequence that is translated with the protein sequence
for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant
protein is critical to your application, please explicitly
request the full and complete sequence of this protein before
ordering.
蛋白標(biāo)簽:
N-terminal 10xHis-tagged
產(chǎn)品提供形式:
Liquid or
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.
緩沖液:
Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
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:
Basically, we can dispatch the products out in 1-3 working days
after receiving your orders. 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.
Structural components of the gap junctions. Involved in gap junctional communication between germline and somatic cells which is essential for normal oogenesis. In embryonic epidermis, required for epithelial morphogenesis. Required for keyhole formation during early stages of proventriculus development in response to wg signaling. In follicle cells, promotes the formation of egg chambers in part through regulation of shg and baz at the boundary between germ cells and follicle cells. In inner germarial sheath cells, required for survival of early germ cells and for cyst formation.
基因功能參考文獻(xiàn):
Inx2 mediated calcium flux in the follicle cells stimulates endocytosis by altering Dynamin (Shibire) distribution which is critical for careful calibration of STAT activation and, thus for border cell specification. PMID: 28114410
inx2 is required for the transcriptional activation of dpp and punt in the eye disc. PMID: 26455410
Downregulation of either ogre or inx2 selectively in glia, by targeted expression of RNA interference transgenes, leads to a significant reduction in the size of the larval nervous system and behavioural defects in surviving adults. PMID: 23813964
Data propose that Inx3 is a critical factor for dorsal closure and that it mediates the stability of Inx1, 2 and DE-cadherin by forming a complex. PMID: 23894431
Innexin2 gap junctions in somatic support cells are required for cyst formation and for egg chamber formation in Drosophila. PMID: 22001874
role of the innexin 2 and ogre genes during gastrointestinal development of the fly embryo PMID: 12064608
first study of cellular distribution and protein-protein interactions of an innexin gap junctional channel protein (inx2) in the developing epithelia of Drosophila PMID: 15047872
innexin 2 is positioned apico-laterally as well as apically between follicle cells and germ-line cells. Innexin 2 is participating in cell-cell communication via hemichannels residing in the oolemma PMID: 19038051
顯示更多
收起更多
亞細(xì)胞定位:
Cell membrane; Multi-pass membrane protein. Cell junction, gap junction. Cytoplasm. Apical cell membrane. Apicolateral cell membrane. Basolateral cell membrane. Lateral cell membrane. Note=In ovary, localizes to the apicolateral membrane between follicle cells and to the apical membrane between follicle cells and germline cells. Accumulates in the apicolateral membrane of epithelial cells in the epidermis. In salivary gland cells, accumulates in the basolateral membrane. In hindgut epithelial cells, accumulates in the lateral membrane. In nurse cells, localizes around the nuclei at oogenesis stage 10a and then, during stages 10b and 11, in cytoplasmic clouds and particles which become delivered into the oocyte during nurse cell regression.
蛋白家族:
Pannexin family
組織特異性:
In ovary, expressed in inner germarial sheath cells, prefollicular cells, follicle cells, nurse cells and oocytes. Expressed in embryonic epithelial cells. Expressed in foregut and hindgut from stage 11-17, segmentally repeated tracheal placodes at stage