Recombinant Human Chymotrypsin-like elastase family member 3B (CELA3B)

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中文名稱：

Recombinant Human Chymotrypsin-like elastase family member 3B(CELA3B)
品名簡稱：

Recombinant Human CELA3B protein
貨號：

CSB-EP007589HU
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 85% as determined by SDS-PAGE.
基因名：

CELA3B
Uniprot No.：

P08861
別名：

CELA3B; ELA3B; Chymotrypsin-like elastase family member 3B; EC 3.4.21.70; Elastase IIIB; Elastase-3B; Protease E
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length of Mature Protein
來源：

E.coli
分子量：

32.3 kDa
表達區域：

29-270aa
氨基酸序列

VVNGEDAVPYSWPWQVSLQYEKSGSFYHTCGGSLIAPDWVVTAGHCISSSRTYQVVLGEYDRAVKEGPEQVIPINSGDLFVHPLWNRSCVACGNDIALIKLSRSAQLGDAVQLASLPPAGDILPNETPCYITGWGRLYTNGPLPDKLQEALLPVVDYEHCSRWNWWGSSVKKTMVCAGGDIRSGCNGDSGGPLNCPTEDGGWQVHGVTSFVSAFGCNTRRKPTVFTRVSAFIDWIEETIASH
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-tagged
產品提供形式：

Liquid or 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.
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：

Efficient protease with alanine specificity but only little elastolytic activity.
基因功能參考文獻：
1. The aim of this study was to examine the frequency of exocrine dysfunctions of the pancreas according to the level of fecal elastase-1 (FE-1) in patients with diabetes mellitus, type 1 and diabetes mellitus, type 2. PMID: 30106003
2. this study demonstrated a strong association of diabetes with low pancreatic elastase levels in feces PMID: 27069032
3. The results of the study suggest that the levels of apelin, TNF-alpha and elastase-1 are important diagnostic markers of CP in patients with type 2 diabetes mellitus. PMID: 26817104
4. Recombinant type I pancreatic elastase improves unassisted arteriovenous fistula maturation in hemodialysis patients. PMID: 24684771
5. A low value of faecal elastase-1, indicating reduced exocrine pancrease secretion, is strongly correlated with a poor survival in advanced pancreatic cancer. PMID: 22749648
6. FE-1 is a poor surrogate for diagnosing impaired fat absorption. PMID: 22094930
7. Hypermethylation of ELA3B gene promoter were associated with pancreatic cancer. PMID: 20428826
8. As an independent variable, correlated with C-peptide and HBA1c levels in type 1 diabetes. PMID: 15277440
9. pancreatic elastase induced proinflammatory effects are mediated by TLR4 and NF-kappaB in human myeloid cells PMID: 15351720
10. Patients with type 1 diabetes and low fecal elastase 1 concentrations were succesfully treatted with pancretin. PMID: 17103488
11. Fecal fat excretion is increased in patients with type 2 diabetes with fecal elastase deficiency. PMID: 17989309
12. Neither low fecal elastase 1 nor raised fecal fat levels reliably indicate exocrine pancreatic insufficiency in type-1 diabetes. PMID: 18362841
13. Reduced fecal elastase 1 connected with lowered serum levels of vitamin D3 is associated with osteoporotic bone fractures. PMID: 18424365
14. Parathormone levels and Vitamin D metabolism in female patients with various grades of fecal ELA1 deficiency are reported. PMID: 19073396
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蛋白家族：

Peptidase S1 family, Elastase subfamily
組織特異性：

Pancreas. Not detectable in keratinocytes.
數據庫鏈接：

HGNC: 15945

KEGG: hsa:23436

STRING: 9606.ENSP00000338369

UniGene: Hs.728752