Recombinant Human Transcription factor Sp4 (SP4)

中文名稱：
貨號：

CSB-YP726797HU
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：
貨號：

CSB-EP726797HU
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：
貨號：

CSB-EP726797HU-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：
貨號：

CSB-BP726797HU
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：
貨號：

CSB-MP726797HU
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：

SP4
Uniprot No.：

Q02446
別名：

Transcription factor Sp4; SPR-1; SP4
種屬：

Homo sapiens (Human)
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：

Liquid or 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：

Binds to GT and GC boxes promoters elements. Probable transcriptional activator.
基因功能參考文獻：
1. Common risk factors in the SP4 gene are associated with schizophrenia, although not with MDD, in the Han Chinese population. PMID: 26450579
2. IN TMD patients, a novel locus at genome-wide level of significance (rs73460075, OR = 0.56, P = 3.8 x 10(-8)) in the intron of the dystrophin gene DMD (X chromosome), and a suggestive locus on chromosome 7 (rs73271865, P = 2.9 x 10(-7)) upstream of the Sp4 Transcription Factor ( SP4) gene were identified in the discovery cohort, but neither of these was replicated. PMID: 28081371
3. Results indicate that SP4 S770 phosphorylation is increased in the cerebellum in bipolar disorder that committed suicide and in severe schizophrenia, and may be part of a degradation signal that controls Sp4 abundance in cerebellar granule neurons PMID: 26049820
4. Results found that SP4 S770 phosphorylation was significantly increased in lymphocytes in first-episode psychosis compared to controls. PMID: 25915526
5. The results of this study suggest that SP4 and SP1 upregulation may be part of the mechanisms deregulated downstream of glutamate signalling pathways in schizophrenia PMID: 25175639
6. This study shows reduced SP4 protein levels in first-episode psychosis in lymphocytes, suggesting that these transcription factors are potential peripheral biomarkers of psychotic spectrum disorders in the early stages. PMID: 23941741
7. Significantly increased SP4 relative expression levels are observed in patients with Alzheimer's disease, compared with controls. PMID: 22614877
8. This study demonistrated that The transcription factor SP4 is reduced in postmortem cerebellum of bipolar disorder subjects. PMID: 22017217
9. Sp4 hypomorphic mice could therefore serve as a genetic model to investigate impaired NMDA functions resulting from loss-of-function mutations of human SP4 gene in schizophrenia and/or other psychiatric disorders. PMID: 20634195
10. Data show that Sp4 was constitutively bound to the GC-box in the proximal region of the AS promoter regardless of arginine availability in all three cell lines. PMID: 19934275
11. Sp4-mediated differential activation of the beta-PDE transcription defines the first specific Sp4 target gene reported PMID: 11943774
12. While digenic disease with the SP4 Asn306Ser and the GNB1 intronic variant alleles has not been established, neither has it been ruled out. This leaves open the possibility of a cooperative involvement of SP4 and GNB1 in the normal function of the retina. PMID: 17356515
13. Out of ten SNPs selected from the SP4 genomic locus, four displayed significant association with bipolar disorder in European Caucasian families. PMID: 19401786
14. Association of A80807T polymorphism of the transcriptional factor Sp4 gene with PT ICA was established. PMID: 19656107
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亞細胞定位：

Nucleus.
蛋白家族：

Sp1 C2H2-type zinc-finger protein family
組織特異性：

Abundant in brain.
數據庫鏈接：

HGNC: 11209

OMIM: 600540

KEGG: hsa:6671

STRING: 9606.ENSP00000222584

UniGene: Hs.88013