Recombinant Drosophila melanogaster Trithorax group protein osa (osa), partial

中文名稱：

黑腹果蠅osa重組蛋白
貨號：

CSB-YP808524DLU
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

黑腹果蠅osa重組蛋白
貨號：

CSB-EP808524DLU
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

黑腹果蠅osa重組蛋白
貨號：

CSB-EP808524DLU-B
說明書：

MSDS Datasheet
規格：
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osa重組蛋白
貨號：

CSB-BP808524DLU
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

黑腹果蠅osa重組蛋白
貨號：

CSB-MP808524DLU
說明書：

MSDS Datasheet
規格：
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：

osa
Uniprot No.：

Q8IN94
別名：

osa; eld; CG7467; Trithorax group protein osa; Protein eyelid
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：

Trithorax group (trxG) protein required for embryonic segmentation, development of the notum and wing margin, and photoreceptor differentiation. Required for the activation of genes such as Antp, Ubx and Eve. Binds to DNA without specific affinity, suggesting that it is recruited to promoters by promoter-specific proteins. Essential component of the Brahma complex, a multiprotein complex which is the equivalent of the yeast SWI/SNF complex and acts by remodeling the chromatin by catalyzing an ATP-dependent alteration in the structure of nucleosomal DNA. This complex can both serve as a transcriptional coactivator or corepressor, depending on the context. Acts as an essential coactivator for Zeste, which recruits the whole complex to specific genes. In contrast, it acts as a corepressor for Wg target genes, possibly via an interaction with Pan and Gro. It also acts as a negative regulator for proneural achaete-scute, when it is directly recruited by Pan and Chi. Also represses E2f activation.
基因功能參考文獻：
1. Study shows that Osa induces a transcriptional program in the transit-amplifying population that initiates temporal patterning, limits self-renewal, and prevents dedifferentiation and identifies the Prdm protein Hamlet as a key component of this program. PMID: 24630726
2. Osa regulates intestinal stem cell self-renewal and differentiation into enterocytes by elaborating Notch signaling. PMID: 23942514
3. Osa belongs to Brahma chromatin remodeling complexes and negatively regulates ac/sc. PMID: 12629041
亞細胞定位：

Nucleus.
組織特異性：

Ubiquitously expressed in early embryo. In third instar larvae, it is ubiquitously expressed in wing and eye-antenna imaginal disks, with a stronger expression in a band just anterior to the morphogenetic furrow.
數據庫鏈接：

KEGG: dme:Dmel_CG7467

STRING: 7227.FBpp0088543

UniGene: Dm.2989