Recombinant Drosophila melanogaster Protein spire (spir), partial

中文名稱：

黑腹果蠅spir重組蛋白
貨號：

CSB-YP883323DLU
說明書：

MSDS Datasheet
規(guī)格：
來源：

Yeast
其他：

中文名稱：

黑腹果蠅spir重組蛋白
貨號：

CSB-EP883323DLU
說明書：

MSDS Datasheet
規(guī)格：
來源：

E.coli
其他：

中文名稱：

黑腹果蠅spir重組蛋白
貨號：

CSB-EP883323DLU-B
說明書：

MSDS Datasheet
規(guī)格：
來源：

E.coli
共軛：

Avi-tag Biotinylated
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.
其他：

中文名稱：

黑腹果蠅spir重組蛋白
貨號：

CSB-BP883323DLU
說明書：

MSDS Datasheet
規(guī)格：
來源：

Baculovirus
其他：

中文名稱：

黑腹果蠅spir重組蛋白
貨號：

CSB-MP883323DLU
說明書：

MSDS Datasheet
規(guī)格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

spir
Uniprot No.：

Q9U1K1
別名：

spir; p150-Spir; CG10076; Protein spire
種屬：

Drosophila melanogaster (Fruit fly)
蛋白長度：

Partial
蛋白標簽：

Tag?type?will?be?determined?during?the?manufacturing?process.

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：

Acts as an actin nucleation factor, remains associated with the slow-growing pointed end of the new filament. Promotes dissociation of capu from the barbed end of actin filaments. Involved in intracellular vesicle transport along actin fibers, providing a novel link between actin cytoskeleton dynamics and intracellular transport. Required for localization of determinants within the developing oocyte to the posterior pole and to the dorsal anterior corner. Links Rho family signaling and Jnk function to the actin cytoskeleton.
基因功能參考文獻：
1. this used Drosophila Spire (Spir) as a model system to investigate both how tandem WH2 domains can nucleate actin and what differentiates nucleating WH2-containing proteins from their non-nucleating counterparts. PMID: 25234086
2. Lola-Spir pathway is crucial for the spatial arrangement of branches within dendritic trees. PMID: 24449841
3. Data conclude that Spir plays a crucial role in controlling dorsal vessel formation and has a function in cell division during heart tube morphogenesis. PMID: 22276214
4. Multiple forms of Spire-actin complexes and their functional consequences. PMID: 22334675
5. Lola is a negative regulator of spire, derepression of spire is an important contributor to the axon stalling phenotype of embryonic motor axons in lola mutants. PMID: 22129300
6. Crystal structures of the complexes between the actin-binding WH2 repeats of the Spire protein and actin were determined for the Spire single domain D, the double (SpirCD), triple (SpirBCD), quadruple (SpirABCD) domains, and an artificial Spire (SpirDDD). PMID: 20538977
7. Drosophila protein Spire represents a third class of actin nucleation factor PMID: 15674283
8. Spire overexpression cannot rescue capu mutants, but prevents actin mesh disassembly at stage 10B and blocks late cytoplasmic streaming. PMID: 17925229
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亞細胞定位：

Cytoplasm, cytoskeleton. Cytoplasm, perinuclear region. Cell membrane; Peripheral membrane protein; Cytoplasmic side. Cytoplasmic vesicle membrane; Peripheral membrane protein; Cytoplasmic side.
蛋白家族：

Spire family
數據庫鏈接：

KEGG: dme:Dmel_CG10076

STRING: 7227.FBpp0080884

UniGene: Dm.3356