Recombinant Saccharomyces cerevisiae Guanine nucleotide-binding protein subunit beta 2 (GPB2), partial

中文名稱：

釀酒酵母GPB2重組蛋白
貨號：

CSB-YP334606SVG
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

釀酒酵母GPB2重組蛋白
貨號：

CSB-EP334606SVG
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

釀酒酵母GPB2重組蛋白
貨號：

CSB-EP334606SVG-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：

釀酒酵母GPB2重組蛋白
貨號：

CSB-BP334606SVG
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

釀酒酵母GPB2重組蛋白
貨號：

CSB-MP334606SVG
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：

GPB2
Uniprot No.：

P39717
別名：

GPB2; KRH1; YAL056WGuanine nucleotide-binding protein subunit beta 2; Gbeta mimic kelch protein 2
種屬：

Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
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：

Beta subunit of a guanine nucleotide-binding protein (G protein). G proteins are involved as modulators or transducers in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction. Involved in the determination of the cAMP level according to nutritional conditions, most probably as a regulator of cAMP phosphodiesterase. Required for the control of pseudohyphal and haploid invasive growth.
基因功能參考文獻：
1. Gpb1 and Gpb2 oppose PKA activity by blocking the ability of PKA to inhibit Bcy1 phosphorylation PMID: 20826609
2. Gpb1/2 bind to a conserved C-terminal domain of Ira1/2, and loss of Gpb1/2 results in a destabilization of Ira1 and Ira2, leading to elevated levels of Ras2-GTP and unbridled cAMP-PKA signaling. PMID: 16793550
3. Gpa2 relieves the inhibition imposed by the kelch-repeat proteins on Protein Kinase A (PKA), thereby bypassing adenylate cyclase for direct regulation of PKA. PMID: 16924114
亞細胞定位：

Cytoplasm. Mitochondrion.
數據庫鏈接：

KEGG: sce:YAL056W

STRING: 4932.YAL056W