Native human Factor IX/PTC protein (ab81593)
Key features and details
- Expression system: Native
- Purity: > 95% SDS-PAGE
- Active: Yes
- Suitable for: SDS-PAGE, Functional Studies
製品の詳細
-
製品名
Native human Factor IX/PTC protein
Factor IX/PTC タンパク質・ペプチド 製品一覧 -
生理活性
<1% Factor IXa activity. Assay is performed to determine percent contaminating IXa activity. IXa activity is based on a IXa standard curve. Chromagenic assay uses Spectrozyme-IXa (American Diagnostica) as substrate. Active site blocked by EGR. -
精製度
> 95 % SDS-PAGE. -
発現系
Native -
タンパク質長
Full length protein -
Animal free
No -
由来
Native -
-
生物種
Human -
領域
47 to 461
-
特性
Our Abpromise guarantee covers the use of ab81593 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
-
アプリケーション
SDS-PAGE
Functional Studies
-
製品の状態
Liquid -
Concentration information loading...
前処理および保存
-
保存方法および安定性
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
pH: 7.40
Constituents: 0.476% HEPES, 0.87% Sodium chlorideThis product is an active protein and may elicit a biological response in vivo, handle with caution.
関連情報
-
別名
- Christmas Disease
- Christmas factor
- Coagulant factor IX
see all -
機能
Factor IX is a vitamin K-dependent plasma protein that participates in the intrinsic pathway of blood coagulation by converting factor X to its active form in the presence of Ca(2+) ions, phospholipids, and factor VIIIa. -
組織特異性
Synthesized primarily in the liver and secreted in plasma. -
関連疾患
Defects in F9 are the cause of recessive X-linked hemophilia B (HEMB) [MIM:306900]; also known as Christmas disease.
Note=Mutations in position 43 (Oxford-3, San Dimas) and 46 (Cambridge) prevents cleavage of the propeptide, mutation in position 93 (Alabama) probably fails to bind to cell membranes, mutation in position 191 (Chapel-Hill) or in position 226 (Nagoya OR Hilo) prevent cleavage of the activation peptide.
Defects in F9 are the cause of thrombophilia due to factor IX defect (THR-FIX) [MIM:300807]. A hemostatic disorder characterized by a tendency to thrombosis. -
配列類似性
Belongs to the peptidase S1 family.
Contains 2 EGF-like domains.
Contains 1 Gla (gamma-carboxy-glutamate) domain.
Contains 1 peptidase S1 domain. -
ドメイン
Calcium binds to the gamma-carboxyglutamic acid (Gla) residues and, with stronger affinity, to another site, beyond the Gla domain. -
翻訳後修飾
Activated by factor XIa, which excises the activation peptide.
The iron and 2-oxoglutarate dependent 3-hydroxylation of aspartate and asparagine is (R) stereospecific within EGF domains. -
細胞内局在
Secreted. - Information by UniProt
プロトコール
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
データシートおよび資料
-
Datasheet download
参考文献 (1)
ab81593 は 1 報の論文で使用されています。
- Fischer M et al. Novel in vitro inhibitory functions of potato tuber proteinaceous inhibitors. Mol Genet Genomics 290:387-98 (2015). PubMed: 25260821