Recombinant Human Caspase-14 (CASP14)

中文名稱：

Recombinant Human Caspase-14(CASP14)
貨號：

CSB-EP004546HU
說明書：

MSDS Datasheet
規格：

￥1344
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：

CASP14
Uniprot No.：

P31944
別名：

Apoptosis related cysteine protease; CASP 14; CASP-14; CASP14; Caspase 14 apoptosis related cysteine protease; Caspase 14 precursor; Caspase-14 subunit p10; Caspase14; CASPE_HUMAN; MGC119078; MGC119079; MICE; Mini ICE
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length of Mature Protein
來源：

E.coli
分子量：

37.2kDa
表達區域：

153-240aa
氨基酸序列

KDSPQTIPTYTDALHVYSTVEGYIAYRHDQKGSCFIQTLVDVFTKRKGHILELLTEVTRRMAEAELVQEGKARKTNPEIQSTLRKRLY
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 GST-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：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. 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 & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Non-apoptotic caspase involved in epidermal differentiation. Is the predominant caspase in epidermal stratum corneum. Seems to play a role in keratinocyte differentiation and is required for cornification. Regulates maturation of the epidermis by proteolytically processing filaggrin. In vitro has a preference for the substrate [WY]-X-X-D motif and is active on the synthetic caspase substrate WEHD-ACF. Involved in processing of prosaposin in the epidermis. May be involved in retinal pigment epithelium cell barrier function. Involved in DNA degradation in differentiated keratinocytes probably by cleaving DFFA/ICAD leading to liberation of DFFB/CAD.
基因功能參考文獻：
1. High CASP14 expression is a marker of breast cancer aggressiveness in association with proliferation, TNBC phenotype, and cancer stemness. PMID: 28570747
2. overexpression of S100A7 in A431 skin squamous carcinoma cells significantly promoted cell proliferation in vitro and tumor growth in vivo, whereas it suppressed the expression of GATA-3 and caspase-14 PMID: 25651379
3. caspase-14 contributes to retinal pigment epithelium cell barrier disruption under hyperglycemic conditions. PMID: 25121097
4. Caspase-14 was decreased in inflammatory lesions compared to non-lesion in atopic dermatitis. The amount of caspase-14 in the lesions correlated with clinical severity as determined by eczema area and severity index score and the skin barrier functions. PMID: 25315296
5. Mesotrypsin generated saposins A-D from prosaposin, and mature caspase-14 contributed to this process by activating mesotrypsinogen to mesotrypsin. Knockdown of these proteases markedly down-regulated saposin A synthesis in skin equivalent models. PMID: 24872419
6. partial loss of caspase 14 is not associated with dedifferentiation in neoplastic lesions of the oral mucosa PMID: 23645350
7. genetic polymorphisms in AICDA and CASP14 are associated with risk for brain tumor in Korean children. PMID: 23408445
8. Suggest caspase-14 is a marker of human skin differentiation during development. PMID: 23377137
9. Results suggest that caspase-14 may interact with GCM1 to participate in syncytiotrophoblast differentiation during placental development. PMID: 23580611
10. ceramides, an important structural lipid, stimulate caspase-14 expression, coordinating formation of lipid lamellar membranes with the formation of corneocytes PMID: 23362869
11. Caspase-14 might play a significant role in the pathogenesis of diabetic retinopathy by accelerating retinal endothelial and epithelial cells death. PMID: 22876114
12. regulation of procaspase-14 maturation during terminal differentiation is a unique two-step process involving KLK7 and an activation intermediate of caspase-14. PMID: 22825846
13. genetic polynorphism is associated with the risk of childhood leukemia PMID: 22548721
14. A strong association was evident between GATA-3 and caspase-14 expression in preinvasive ductal carcinoma in situ samples, where GATA-3 also displayed prognostic significance PMID: 21930782
15. Regulation of caspase 14 levels provides a possible link between impaired skin barrier function and inflammatory reactions in skin diseases such as atopic dermatitis and may offer an explanation to the skin barrier dysfunction in inflamed skin lesions. PMID: 21539619
16. Casp-14 overexpression correlated with tumor stage, cell differentiation and lymphovascular involvement, suggesting that casp-14 was associated with tumor cell growth and metastatic potential. PMID: 21567094
17. Caspase 14 is a cysteine protease and is inhibited by full-length LEKTI and 5 recombinant fragments of LEKTI to varied extents. PMID: 20533828
18. Purification and characterization of active caspase-14 from human epidermis and development of the cleavage site-directed antibody PMID: 19960512
19. Results imply that caspase-14 inhibits trophoblast differentiation. PMID: 19747408
20. processing of caspase 14 in epidermal differentiation PMID: 12200134
21. caspase-14, similarly to other keratinocyte differentiation-associated proteins, is downregulated by retinoids, suggesting that this caspase plays a part in terminal keratinocyte differentiation and skin barrier formation PMID: 12445205
22. Loss of caspase-14 expression is associated with psoriatic lesions PMID: 15331408
23. psoriatic keratinocytes may activate mechanisms that prevent the nuclear entry of caspase 14 PMID: 15619438
24. caspase-14 is aberrantly expressed in epithelial tumors PMID: 16061209
25. there are tumor-specific alterations in caspase-14 expression which may define subsets of epithelial cancers with distinct clinical behaviors PMID: 16061862
26. Caspase-14 is present in the human placenta, primarily in the trophoblast, but its function is not clear PMID: 16168224
27. caspase-14 has a substrate specificity similar to the group I caspases, and demonstrate that it functions in a distinct manner from executioner caspases to carry out specific proteolytic events during keratinocyte differentiation. PMID: 16854378
28. caspase-14 is up-regulated during trophoblast differentiation, as represented by the BeWo cell line PMID: 17359582
29. Expression of exogenous caspase-14 led to growth inhibition and reduced the tumorigenicity of A431 skin cancer cells. PMID: 17436577
30. caspase-14 gene is rarely mutated in colorectal carcinomas, but not mutated in gastric, lung, breast and hepatocellular carcinomas PMID: 17558860
31. These data reveal the basic organization of the human caspase-14 promoter and suggest an important role of AP-1 and NFkappaB in the transcriptional control of caspase-14. PMID: 18424262
32. Expression of caspase 6 and caspase 14 genes were different between normal skin of keloid-prone individuals and normal skin of keloid-resistant patients. PMID: 18762957
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相關疾病：

Ichthyosis, congenital, autosomal recessive 12 (ARCI12)
亞細胞定位：

Cytoplasm. Nucleus.
蛋白家族：

Peptidase C14A family
組織特異性：

Expressed in keratinocytes of adult skin suprabasal layers (from spinous layers to the stratum granulosum and stratum corneum) (at protein level). Expressed in keratinocytes of hair shaft and sebaceous glands (at protein level). In psoriatic skin only exp
數據庫鏈接：

HGNC: 1502

OMIM: 605848

KEGG: hsa:23581

STRING: 9606.ENSP00000221740

UniGene: Hs.466057