Recombinant Bovine Heat shock protein HSP 90-beta (HSP90AB1), partial

中文名稱：

牛HSP90AB1重組蛋白
貨號：

CSB-YP751863BO
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

牛HSP90AB1重組蛋白
貨號：

CSB-EP751863BO
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

牛HSP90AB1重組蛋白
貨號：

CSB-EP751863BO-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：

牛HSP90AB1重組蛋白
貨號：

CSB-BP751863BO
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

牛HSP90AB1重組蛋白
貨號：

CSB-MP751863BO
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：

HSP90AB1
Uniprot No.：

Q76LV1
別名：

HSP90AB1; HSPCBHeat shock protein HSP 90-beta
種屬：

Bos taurus (Bovine)
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：

Molecular chaperone that promotes the maturation, structural maintenance and proper regulation of specific target proteins involved for instance in cell cycle control and signal transduction. Undergoes a functional cycle linked to its ATPase activity. This cycle probably induces conformational changes in the client proteins, thereby causing their activation. Interacts dynamically with various co-chaperones that modulate its substrate recognition, ATPase cycle and chaperone function. Engages with a range of client protein classes via its interaction with various co-chaperone proteins or complexes, that act as adapters, simultaneously able to interact with the specific client and the central chaperone itself. Recruitment of ATP and co-chaperone followed by client protein forms a functional chaperone. After the completion of the chaperoning process, properly folded client protein and co-chaperone leave HSP90 in an ADP-bound partially open conformation and finally, ADP is released from HSP90 which acquires an open conformation for the next cycle. Apart from its chaperone activity, it also plays a role in the regulation of the transcription machinery. HSP90 and its co-chaperones modulate transcription at least at three different levels. They first alter the steady-state levels of certain transcription factors in response to various physiological cues. Second, they modulate the activity of certain epigenetic modifiers, such as histone deacetylases or DNA methyl transferases, and thereby respond to the change in the environment. Third, they participate in the eviction of histones from the promoter region of certain genes and thereby turn on gene expression. Antagonizes STUB1-mediated inhibition of TGF-beta signaling via inhibition of STUB1-mediated SMAD3 ubiquitination and degradation. Promotes cell differentiation by chaperoning BIRC2 and thereby protecting from auto-ubiquitination and degradation by the proteasomal machinery. Main chaperone involved in the phosphorylation/activation of the STAT1 by chaperoning both JAK2 and PRKCE under heat shock and in turn, activates its own transcription. Involved in the translocation into ERGIC (endoplasmic reticulum-Golgi intermediate compartment) of leaderless cargos (lacking the secretion signal sequence) such as the interleukin 1/IL-1; the translocation process is mediated by the cargo receptor TMED10.
基因功能參考文獻：
1. Heat tolerance was assessed in Boran and Nguni cows. Protein levels of HSP90AB1, skin thickness, rectal and skin temperature were higher in the Boran cows than Nguni cows. Breed, age and coat colour did not influence HSP90AB1 concentration. PMID: 29037409
2. Studied the nucleotide polymorphism within the HSP90AB1 gene (SNP g.4338T>C) in Indian breeds of dairy cattle. PMID: 25153455
3. Association analysis revealed that the T allele at SNP g.4338T>C of the HSP90AB1 gene improved heat tolerance in cattle. Allele T was 100% in White Lamphun animals, 84% in Mountain cattle, and 18% in Holstein Friesian heifers. PMID: 22008953
4. This study showed that ubiquitinated ALK5 and phosphorylated heat shock protein 27 specifically accumulate in the cytoskeleton fraction, and ALK1 and ALK5 interact with heat shock protein 90(HSP90). PMID: 21465483
5. the protective effect exerted by HSP90 on eNOS degradation mediated by calpain represents a novel and critical mechanism that assures the reversibility of the intracellular trafficking and activation of the synthase PMID: 18682401
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亞細胞定位：

Cytoplasm. Melanosome. Nucleus. Secreted. Cell membrane. Dynein axonemal particle.
蛋白家族：

Heat shock protein 90 family
數據庫鏈接：

KEGG: bta:767874

UniGene: Bt.64721