Recombinant Mouse Synaptic vesicle glycoprotein 2A (Sv2a), partial

中文名稱：

小鼠Sv2a重組蛋白
品名簡稱：

Recombinant Mouse Sv2a protein, partial
貨號：

CSB-EP022978MO
說明書：

MSDS Datasheet
規格：

￥1836
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

Greater than 90% as determined by SDS-PAGE.
生物活性：

Not Test
基因名：

Sv2a
Uniprot No.：

Q9JIS5
別名：

Synaptic vesicle protein 2;Synaptic vesicle protein 2A;Calcium regulator SV2A
種屬：

Mus musculus (Mouse)
蛋白長度：

Partial
來源：

E.coli
分子量：

22.1
表達區域：

469-598aa
氨基酸序列

PDMIRHLQAVDYAARTKVFPGERVEHVTFNFTLENQIHRGGQYFNDKFIGLRLKSVSFEDSLFEECYFEDVTSSNTFFRNCTFINTVFYNTDLFEYKFVNSRLVNSTFLHNKEGCPLDVTGTGEGAYMVY
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.
蛋白標簽：

C-terminal 6xHis-tagged
產品提供形式：

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：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
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.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Plays a role in the control of regulated secretion in neural and endocrine cells, enhancing selectively low-frequency neurotransmission. Positively regulates vesicle fusion by maintaining the readily releasable pool of secretory vesicles.; (Microbial infection) Receptor for C.botulinum neurotoxin type A (BoNT/A, botA); the toxin probably binds via extracellular loop 4.; (Microbial infection) Possible receptor for C.botulinum neurotoxin type D (BoNT/D, botD); BoNT/D does not bind to extracellular loop 4 as do BoNT/A and BoNT/E.; (Microbial infection) Receptor for C.botulinum neurotoxin type E (BoNT/E); the toxin probably binds via extracellular loop 4. It probably requires glycosylation of Asn-573.
基因功能參考文獻：
1. observed alterations of SV2A expression in hippocampus are consistent with the hypothesis that SV2A absence favors epileptic seizures around postnatal day 7 PMID: 23937191
2. Action potential- and Ca(2+) -dependent glutamatergic & GABAergic synaptic transmission are differentially altered in the hippocampus of SV2A-deficient mice, but the mechanism of exocytosis itself is not changed. PMID: 22847229
3. study suggests that SV2A specifically regulates hilar GABAergic neurotransmission in the kindled hippocampus probably as a compensatory or prophylactic mechanism against kindling epileptogenesis PMID: 22266237
4. Loss of synaptic vesicle glycoprotein 2a is associated with inhibition of tetanus neurotoxin into central neurons. PMID: 21124874
5. These results indicate that SV2 performs at least two actions at the synapse that contribute to neurotransmitter release. PMID: 20702688
6. SV2A is selectively localized in motor nerve terminals on slow (type I and small type IIA) muscle fibers. PMID: 20843861
7. SV2 action modulates synaptic networks by ensuring that low-frequency neurotransmission is faithfully conveyed. PMID: 16436618
8. findings show that botulinum neurotoxin (BoNT/A) enters neurons by binding to the synaptic vesicle protein SV2 (isoforms A, B, and C);SV2 acts as the protein receptor for BoNT/A PMID: 16543415
9. This study provides the first direct structural data on SV2A, and supports a transporter function suggested by sequence homology to MFS class of transporter proteins. PMID: 18692481
10. Data demonstrate that glycosylated SV2A and SV2B act in conjunction with gangliosides to mediate the entry of BoNT/E into neurons. PMID: 18815274
11. SV2A (+/-) mice display significant increased avoidance of open elevated arms, and increased avoidance of the lit area during the first sessions of passive avoidance procedure without foot shock. PMID: 19041904
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亞細胞定位：

Cell junction, synapse, presynapse. Cytoplasmic vesicle, secretory vesicle, synaptic vesicle membrane; Multi-pass membrane protein.
蛋白家族：

Major facilitator superfamily
組織特異性：

Expressed in conventional synapses and cone ribbon synapses in the retina (at protein level). Expressed in diaphragm motor nerve terminals (at protein level). Expressed in hippocampus neurons (at protein level).
數據庫鏈接：

KEGG: mmu:64051

STRING: 10090.ENSMUSP00000037576

UniGene: Mm.491135