Recombinant Human Spectrin alpha chain, non-erythrocytic 1 (SPTAN1), partial

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中文名稱：

人SPTAN1重組蛋白
貨號：

CSB-EP022633HU
說明書：

MSDS Datasheet
規格：

￥1836
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

Greater than 90% as determined by SDS-PAGE.
基因名：

SPTAN1
Uniprot No.：

Q13813
別名：

(ALPHA)II-SPECTRIN; Alpha II Spectrin; Alpha-II spectrin; brain; EIEE5; FLJ17738; FLJ44613; Fodrin alpha chain; Fodrin, alpha; NEAS; Non erythrocytic spectrin alpha; non-erythroid alpha chain; SPECA; Spectrin alpha chain; Spectrin alpha chain brain; Spectrin alpha non erythrocytic 1; Spectrin; Spectrin non erythroid alpha chain; Spectrin, alpha, non-erythrocytic 1 (alpha-fodrin); Spectrin, nonerythroid, alpha subunit; Spna2; SPTA 2; SPTA2; SPTA2_HUMAN; SPTAN 1; SPTAN1
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
來源：

E.coli
分子量：

83.8kDa
表達區域：

1-580aa
氨基酸序列

MDPSGVKVLETAEDIQERRQQVLDRYHRFKELSTLRRQKLEDSYRFQFFQRDAEELEKWIQEKLQIASDENYKDPTNLQGKLQKHQAFEAEVQANSGAIVKLDETGNLMISEGHFASETIRTRLMELHRQWELLLEKMREKGIKLLQAQKLVQYLRECEDVMDWINDKEAIVTSEELGQDLEHVEVLQKKFEEFQTDMAAHEERVNEVNQFAAKLIQEQHPEEELIKTKQDEVNAAWQRLKGLALQRQGKLFGAAEVQRFNRDVDETISWIKEKEQLMASDDFGRDLASVQALLRKHEGLERDLAALEDKVKALCAEADRLQQSHPLSATQIQVKREELITNWEQIRTLAAERHARLNDSYRLQRFLADFRDLTSWVTEMKALINADELASDVAGAEALLDRHQEHKGEIDAHEDSFKSADESGQALLAAGHYASDEVREKLTVLSEERAALLELWELRRQQYEQCMDLQLFYRDTEQVDNWMSKQEAFLLNEDLGDSLDSVEALLKKHEDFEKSLSAQEEKITALDEFATKLIQNNHYAMEDVATRRDALLSRRNALHERAMRRRAQLADSFHLQQFFR
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

N-terminal 6xHis-SUMO-tagged
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.
緩沖液：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
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：

3-7 business days
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Fodrin, which seems to be involved in secretion, interacts with calmodulin in a calcium-dependent manner and is thus candidate for the calcium-dependent movement of the cytoskeleton at the membrane.
基因功能參考文獻：
1. Spectrin may be engaged in regulation of distinct events necessary for the establishment and maturity of the immunological synapse. PMID: 29244882
2. SPTAN1-related disorders comprise a wide spectrum of neurodevelopmental phenotypes ranging from mild to severe and progressive. Spectrin aggregate formation in fibroblasts with mutations in the alpha/beta heterodimerization domain seems to be associated with a severe neurodegenerative course. PMID: 29050398
3. Alpha-spectrin is critical for recruitment of non-ubiquitinated FANCD2 to sites of damage, which has an important role in the repair response and interstrand cross-link repair. PMID: 26297932
4. Studies demonstrate that alpha-IISp plays a critical role in maintaining chromosome stability in cells after DNA interstrand cross-links damage by repairing damage that occurs in both genomic and telomeric DNA. PMID: 25757157
5. These results suggest that ubiquitin C-terminal hydrolase and alphaII-spectrin breakdown product 145 kDa may be useful in assessing outcome after pediatric traumatic brain injury. PMID: 22022780
6. Variations in both alpha-spectrin (SPTA1) and beta-spectrin ( SPTB ) were found in a neonate with prolonged jaundice in a family where nine individuals had hereditary elliptocytosis. PMID: 24193021
7. aggressiveness of MLH1-positive colorectal cancers might be related to SPTAN1. PMID: 24456667
8. hypomyelination of the cerebral white matter was revealed at the age of 1 year, and a de novo heterozygous mutation in the SPTAN1 gene was confirmed PMID: 22656320
9. loss of SPTAN1 switches TGF-beta signaling from tumor suppression to tumor promotion by engaging Notch signaling and activating SOX9 in esophageal adenocarcinoma. PMID: 23536563
10. organization of a spectrin-like cytoskeleton is associated with keratinocyte differentiation, and cytoskeleton disruption is mediated by either PKCdelta(Thr505) phosphorylation associated with phosphorylated adducin or due to reduction of endogenous adducin PMID: 22163289
11. In-frame mutations in the C-terminus of SPTAN1 cause a core set of manifestations that include severe intellectual disability, generalized epilepsy, and pontocerebellar atrophy. PMID: 22258530
12. Analysis of alphaII-spectrin breakdown products in cerebrospinal fluid predicts mortality and injury severity in adults following traumatic brain injury. PMID: 20408766
13. findings suggest that pathological aggregation of alpha/beta spectrin heterodimers and abnormal axon initial segment(AIS) integrity resulting from SPTAN1 mutations were involved in pathogenesis of infantile epilepsy PMID: 20493457
14. Fanconi anemia proteins may play an important role in maintaining the stability of alphaIISp in the cell by regulating its cleavage by mu-calpain. PMID: 20518497
15. This protein has been found differentially expressed in the anterior cingulate cortex from patients with schizophrenia PMID: 20381070
16. SigA binds to epithelial HEp-2 cells as well as being able to induce fodrin degradation in vitro and in situ, further extending its documented role in the pathogenesis of Shigella infections. PMID: 20011051
17. Review. 120 kDa alpha-fodrin is an important autoantigen in both animal models and Sjogren syndrome patients. Increased caspase cascade activity may be involved in the progression of alpha-fodrin proteolysis and tissue destruction. PMID: 12630566
18. High affinity and slow overall kinetics of association/dissociation of alpha II-spectrin may suit it well to a role in strengthening cell junctions and providing stable anchorage for transmembrane proteins at points specified by cell-adhesion molecules. PMID: 12820899
19. Fanconi anemia cell lines deficient in alphaII spectrin express normal levels of alphaII spectrin mRNA. PMID: 12893251
20. These observations indicate that calpain is activated and reacts with alpha-fodrin as a substrate at the sarcolemma, and plays a key role in modulating sarcolemmal proteins to adapt to the specific conditions in each myopathy. PMID: 15948206
21. The in vivo role of alpha-fodrin autoantigen in primary Sjogren's syndrome was analyzed. PMID: 16192640
22. These studies indicate that alphaSpIISigma( *) may play a role in a number of diverse and important processes in the nucleus and that a deficiency in this protein, as occurs in Fanconi's anemia, could affect a number of critical cellular pathways. PMID: 16889989
23. provide novel insights into spectrin functions by demonstrating the involvement of alphaII-spectrin in cell cycle regulation and actin organization PMID: 18978357
24. The SH3 domain of SPTAN1 is a target for the Fanconi anemia protein, FANCG. PMID: 19102630
25. depletion of alphaIISp in normal cells leads to a number of defects observed in Fanconi anemia cells, such as chromosome instability and a deficiency in cross-link repair. PMID: 19217883
26. fodrin degradation occurs during galectin-1 T cell death and CD45 is essential for fodrin degradation to occur PMID: 19454697
27. This protein has been found differentially expressed in the temporal lobe from patients with schizophrenia. PMID: 19034380
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相關疾病：

Epileptic encephalopathy, early infantile, 5 (EIEE5)
亞細胞定位：

Cytoplasm, cytoskeleton. Cytoplasm, cell cortex.
蛋白家族：

Spectrin family
數據庫鏈接：

HGNC: 11273

OMIM: 182810

KEGG: hsa:6709

STRING: 9606.ENSP00000361824

UniGene: Hs.372331