Recombinant Human Transcription initiation factor TFIID subunit 4 (TAF4), partial

中文名稱：

人TAF4重組蛋白
貨號：

CSB-YP023090HU
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

人TAF4重組蛋白
貨號：

CSB-EP023090HU
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

人TAF4重組蛋白
貨號：

CSB-EP023090HU-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TAF4重組蛋白
貨號：

CSB-BP023090HU
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

人TAF4重組蛋白
貨號：

CSB-MP023090HU
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：

TAF4
Uniprot No.：

O00268
別名：

TAF4; TAF2C; TAF2C1; TAF4A; TAFII130; TAFII135; Transcription initiation factor TFIID subunit 4; RNA polymerase II TBP-associated factor subunit C; TBP-associated factor 4; Transcription initiation factor TFIID 130 kDa subunit; TAF(II)130; TAFII-130; TAFII130; Transcription initiation factor TFIID 135 kDa subunit; TAF(II)135; TAFII-135; TAFII135
種屬：

Homo sapiens (Human)
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 Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
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：

Part of the TFIID complex, a multimeric protein complex that plays a central role in mediating promoter responses to various activators and repressors. Potentiates transcriptional activation by the AF-2S of the retinoic acid, vitamin D3 and thyroid hormone.
基因功能參考文獻：
1. Targeted splicing of hTAF4-TAFH coordinates AS of other TFIID subunits, underscoring the role of TAF4 in synchronised changes of Pol II complex composition essential for efficient cellular reprogramming. PMID: 27499390
2. Data suggest that many TATA-box-containing promoters contain a TFIIA recognition element (IIARE) that activates transcription by increasing the recruitment of RNA polymerase II, TFIIA (TF2A1/TF2A2 subunits), TAF4, and P300. (TAF4 = TATA box binding protein (TBP)-associated factor, RNA polymerase II, C1; P300 = E1A binding protein p300) PMID: 28539359
3. Inactivation of hTAF4-TAFH domain accelerates differentiation of human neural progenitor cells. PMID: 24696168
4. TAF4 isoforms generated by the alternative splicing participate in the conversion of the cellular transcriptional programs from the maintenance of stem cell state to differentiation PMID: 24098348
5. These interactions are important to the transcriptional activation of these genes by Rta since introducing TAF4 shRNA substantially reduces the ability of Rta to activate these promoters PMID: 23326574
6. Data present the crystal structure of a complex formed by the interacting domains from two subunits of the general transcription factor TFIID, the human TATA binding protein-associated factors hTAF4 (hTAF(II)135) and hTAF12 (hTAF(II)20). PMID: 12237304
7. trans-activation of promoters by simian virus 40 small t-antigen may depend on a consensus TATA motif and such promoters recruit the general transcription factor hTAF(II)130/135 PMID: 12810884
8. TAF4b incorporation into TFIID induces an open conformation at the lobe involved in TFIIA & putative activator interactions, correlating with differential activator-dependent transcription & promoter recognition by 4b/4-IID. PMID: 18206971
9. Findings suggest that DNA binding by TAF4/4b-TAF12 facilitates the association of TFIID with the core promoter of a subset of genes. PMID: 19635797
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亞細胞定位：

Nucleus.
蛋白家族：

TAF4 family
數據庫鏈接：

HGNC: 11537

OMIM: 601796

KEGG: hsa:6874

STRING: 9606.ENSP00000252996

UniGene: Hs.18857