Recombinant Human HIV Tat-specific factor 1 (HTATSF1)

中文名稱：

人HTATSF1重組蛋白
貨號：

CSB-YP010872HU
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

人HTATSF1重組蛋白
貨號：

CSB-EP010872HU
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

人HTATSF1重組蛋白
貨號：

CSB-EP010872HU-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：

人HTATSF1重組蛋白
貨號：

CSB-BP010872HU
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

人HTATSF1重組蛋白
貨號：

CSB-MP010872HU
說明書：

MSDS Datasheet
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

HTATSF1
Uniprot No.：

O43719
別名：

HTATSF1HIV Tat-specific factor 1; Tat-SF1
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length of Mature Protein
表達區域：

2-755
氨基酸序列

SGTNLDGND EFDEQLRMQE LYGDGKDGDT QTDAGGEPDS LGQQPTDTPY EWDLDKKAWF PKITEDFIAT YQANYGFSND GASSSTANVE DVHARTAEEP PQEKAPEPTD ARKKGEKRKA ESGWFHVEED RNTNVYVSGL PPDITVDEFI QLMSKFGIIM RDPQTEEFKV KLYKDNQGNL KGDGLCCYLK RESVELALKL LDEDEIRGYK LHVEVAKFQL KGEYDASKKK KKCKDYKKKL SMQQKQLDWR PERRAGPSRM RHERVVIIKN MFHPMDFEDD PLVLNEIRED LRVECSKFGQ IRKLLLFDRH PDGVASVSFR DPEEADYCIQ TLDGRWFGGR QITAQAWDGT TDYQVEETSR EREERLRGWE AFLNAPEANR GLRRSDSVSA SERAGPSRAR HFSEHPSTSK MNAQETATGM AFEEPIDEKK FEKTEDGGEF EEGASENNAK ESSPEKEAEE GCPEKESEEG CPKRGFEGSC SQKESEEGNP VRGSEEDSPK KESKKKTLKN DCEENGLAKE SEDDLNKESE EEVGPTKESE EDDSEKESDE DCSEKQSEDG SEREFEENGL EKDLDEEGSE KELHENVLDK ELEENDSENS EFEDDGSEKV LDEEGSEREF DEDSDEKEEE EDTYEKVFDD ESDEKEDEEY ADEKGLEAAD KKAEEGDADE KLFEESDDKE DEDADGKEVE DADEKLFEDD DSNEKLFDEE EDSSEKLFDD SDERGTLGGF GSVEEGPLST GSSFILSSDD DDDDI
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：

Functions as a general transcription factor playing a role in the process of transcriptional elongation. May mediate the reciprocal stimulatory effect of splicing on transcriptional elongation. In case of infection by HIV-1, it is up-regulated by the HIV-1 proteins NEF and gp120, acts as a cofactor required for the Tat-enhanced transcription of the virus.
基因功能參考文獻：
1. This study validates Tat-SF1 as an HDF in CD4+ T cell-derived SupT1 cells. PMID: 23153325
2. these findings suggest that Tat-SF1 functions independently in transcription and splicing of cellular genes. PMID: 21282347
3. These results support the notion that Tat-induced neuropathogenesis is mediated by multiple mechanisms involving both intracellular and extracellular Tat protein. PMID: 15050687
4. phosphorylated by P-TEFb kinase during HIV-1 transcription in Tat/TAR dependent manner PMID: 15564463
5. Intracellular HIV-1 Tat protein represses constitutive LMP2 transcription increasing proteasome activity by interfering with the binding of IRF-1 to STAT1 PMID: 16512786
6. Tat-SF1 is not required for regulating HIV-1 transcription, but is required for maintaining the ratios of different classes of HIV-1 transcripts. PMID: 19479034
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亞細胞定位：

Nucleus.
蛋白家族：

HTATSF1 family
組織特異性：

Widely expressed.
數據庫鏈接：

HGNC: 5276

OMIM: 300346

KEGG: hsa:27336

STRING: 9606.ENSP00000218364

UniGene: Hs.204475