Recombinant Human Testisin (PRSS21)

中文名稱：

人PRSS21重組蛋白
品名簡稱：

Recombinant Human PRSS21 protein
貨號：

CSB-MP897592HU
說明書：

MSDS Datasheet
規格：

￥1740
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：

PRSS21
Uniprot No.：

Q9Y6M0
別名：

Eosinophil serine protease 1; ESP-1; ESP1 ; Prss21; Serine protease 21; TEST_HUMAN; TEST1; Testisin
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length of Mature Protein
來源：

Mammalian cell
分子量：

31.8kDa
表達區域：

42-288aa
氨基酸序列

IVGGEDAELGRWPWQGSLRLWDSHVCGVSLLSHRWALTAAHCFETYSDLSDPSGWMVQFGQLTSMPSFWSLQAYYTRYFVSNIYLSPRYLGNSPYDIALVKLSAPVTYTKHIQPICLQASTFEFENRTDCWVTGWGYIKEDEALPSPHTLQEVQVAIINNSMCNHLFLKYSFRKDIFGDMVCAGNAQGGKDACFGDSGGPLACNKNGLWYQIGVVSWGVGCGRPNRPGVYTNISHHFEWIQKLMAQS
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 10xHis-tagged and C-terminal Myc-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：

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：

Could regulate proteolytic events associated with testicular germ cell maturation.
基因功能參考文獻：
1. Testisin activates PAR-2, inducing PAR-2 loss from the cell surface, internalization, and cellular signaling. PMID: 25519908
2. Testisin may promote carcinogenesis by inhibiting tumor suppressor activity of maspin. PMID: 20211623
3. Loss of Testisin is caused, at least in part, by DNA hypermethylation and histone deacetylation, and suggest a tumour suppressor role for Testisin in testicular tumorigenesis. PMID: 15685234
4. The results demonstrate for the first time that aberrant methylation of specific CpG sites near the transcription initiation site is an important factor in testisin gene silencing in TGCT. PMID: 16810501
5. These data suggest that aberrant regulation of PRSS21 may underlie certain secondary male infertility syndromes, such as "easily decapitated" spermatozoa in humans. PMID: 19571264
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亞細胞定位：

Cell membrane; Lipid-anchor, GPI-anchor.
蛋白家族：

Peptidase S1 family
組織特異性：

Expressed predominantly in premeiotic testicular germ cells, mostly late pachytene and diplotene spermatocytes.
數據庫鏈接：

HGNC: 9485

OMIM: 608159

KEGG: hsa:10942

STRING: 9606.ENSP00000005995

UniGene: Hs.72026