Recombinant Human Carboxypeptidase A4 (CPA4)

中文名稱：

Recombinant Human Carboxypeptidase A4 (CPA4)
品名簡稱：

Recombinant Human CPA4 protein
貨號：

CSB-EP005878HU
說明書：

MSDS Datasheet
規格：

￥1536
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.
生物活性：

Not Test
基因名：

CPA4
Uniprot No.：

Q9UI42
別名：

Carboxypeptidase A3
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length of Mature Protein
來源：

E.coli
分子量：

41.4 kDa
表達區域：

114-421aa
氨基酸序列

SSNNFNYGAYHSLEAIYHEMDNIAADFPDLARRVKIGHSFENRPMYVLKFSTGKGVRRPAVWLNAGIHSREWISQATAIWTARKIVSDYQRDPAITSILEKMDIFLLPVANPDGYVYTQTQNRLWRKTRSRNPGSSCIGADPNRNWNASFAGKGASDNPCSEVYHGPHANSEVEVKSVVDFIQKHGNFKGFIDLHSYSQLLMYPYGYSVKKAPDAEELDKVARLAAKALASVSGTEYQVGPTCTTVYPASGSSIDWAYDNGIKFAFTFELRDTGTYGFLLPANQIIPTAEETWLGLKTIMEHVRDNLY
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：

C-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. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
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°C/-80°C. 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：

Basically, we can dispatch the products out in 3-7 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.
注意事項：

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

Please contact us to get it.

產品評價

靶點詳情

功能：

Metalloprotease that could be involved in the histone hyperacetylation pathway. Releases a C-terminal amino acid, with preference for -Phe, -Leu, -Ile, -Met, -Tyr and -Val.
基因功能參考文獻：
1. Serum CPA4 concentration combined with lymph node involvement may be used as accurate predictors of liver metastasis in colorectal cancer. PMID: 27780921
2. CPA4 as a negative regulator of adipogenesis that is down-regulated by FGF-1. Expression of CPA4 in subcutaneous adipose tissue correlated negatively with insulin sensitivity. PMID: 28209092
3. The crystal structure of the human CPA4 carboxypeptidase in complex with SmCI, a peptide protease inhibitor. PMID: 23746805
4. NvCL form Nerita versicolor is a tight-binding inhibitor that interacts with the active site of the CPA4 in a substrate-like manner. PMID: 22294694
5. CPA4 gene is imprinted, with preferential expression from the maternal allele in many fetal tissues, but not in fetal brain. PMID: 12552318
6. CPA4 functions in neuropeptide processing and regulation in the extracellular environment PMID: 20385563
7. The three-dimensional structure of procarboxypeptidase-A4 (hPCPA4) has been solved and shows the features of related metallocarboxypeptidase zymogens, with a preformed alpha/beta/-hydrolase active-enzyme moiety (hCPA4) and an inhibiting pro-domain (PD). PMID: 16091843
8. genetic polymorphism is associated with an increased risk of aggressive prostate cancer among younger patients (< 66 years) PMID: 19245716
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亞細胞定位：

Secreted.
蛋白家族：

Peptidase M14 family
組織特異性：

Fetal expression in the adrenal gland, brain, heart, intestine, kidney, liver and lung. Except for fetal brain that shows no imprinting, expression was found preferentially from the maternal allele.
數據庫鏈接：

HGNC: 15740

OMIM: 607635

KEGG: hsa:51200

STRING: 9606.ENSP00000222482

UniGene: Hs.93764