Recombinant Human Heparan Sulfate Proteoglycan 2/Perlecan protein (Tagged) (ab114285)
Key features and details
- Expression system: Wheat germ
- Tags: GST tag N-Terminus
- Suitable for: ELISA, SDS-PAGE, WB
製品の詳細
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製品名
Recombinant Human Heparan Sulfate Proteoglycan 2/Perlecan protein (Tagged)
Heparan Sulfate Proteoglycan 2/Perlecan タンパク質・ペプチド 製品一覧 -
発現系
Wheat germ -
アクセッション番号
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タンパク質長
Protein fragment -
Animal free
No -
由来
Recombinant -
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生物種
Human -
配列
GLRAYDGLSLPEDIETVTASQMRWTHSYLSDDEDMLADSISGDDLGSGDL GSGDFQMVYFRALVNFTRSIEYSPQLEDAGSREFREVSEAVVDTLESEYL KIPGDQVVSV -
予測される分子量
38 kDa including tags -
領域
25 to 134 -
タグ
GST tag N-Terminus
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関連製品
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Related Products
特性
Our Abpromise guarantee covers the use of ab114285 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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アプリケーション
ELISA
SDS-PAGE
Western blot
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製品の状態
Liquid -
備考
Protein concentration is above or equal to 0.05 µg/µL.
This product was previously labelled as Heparan Sulfate Proteoglycan 2.
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Concentration information loading...
前処理および保存
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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: 8.00
Constituents: 0.3% Glutathione, 0.79% Tris HCl
関連情報
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別名
- Basement membrane specific heparan sulfate proteoglycan core protein
- Endorepellin (domain V region)
- Heparan sulfate proteoglycan of basement membrane
see all -
機能
Integral component of basement membranes. Component of the glomerular basement membrane (GBM), responsible for the fixed negative electrostatic membrane charge, and which provides a barrier which is both size- and charge-selective. It serves as an attachment substrate for cells. Plays essential roles in vascularization. Critical for normal heart development and for regulating the vascular response to injury. Also required for avascular cartilage development.
Endorepellin in an anti-angiogenic and anti-tumor peptide that inhibits endothelial cell migration, collagen-induced endothelial tube morphogenesis and blood vessel growth in the chorioallantoic membrane. Blocks endothelial cell adhesion to fibronectin and type I collagen. Anti-tumor agent in neovascularization. Interaction with its ligand, integrin alpha2/beta1, is required for the anti-angiogenic properties. Evokes a reduction in phosphorylation of receptor tyrosine kinases via alpha2/beta1 integrin-mediated activation of the tyrosine phosphatase, PTPN6.
The LG3 peptide has anti-angiogenic properties that require binding of calcium ions for full activity. -
組織特異性
Found in the basement membranes. -
関連疾患
Defects in HSPG2 are the cause of Schwartz-Jampel syndrome (SJS1) [MIM:255800]; a rare autosomal recessive disorder characterized by permanent myotonia (prolonged failure of muscle relaxation) and skeletal dysplasia, resulting in reduced stature, kyphoscoliosis, bowing of the diaphyses and irregular epiphyses.
Defects in HSPG2 are the cause of dyssegmental dysplasia Silverman-Handmaker type (DDSH) [MIM:224410]. The dyssegmental dysplasias are rare, autosomal recessive skeletal dysplasias with anisospondyly and micromelia. There are two recognized types: the severe, lethal DDSH and the milder Rolland-Desbuquois form. Individuals with DDSH also have a flat face, micrognathia, cleft palate and reduced joint mobility, and frequently have an encephalocoele. The endochondral growth plate is short, the calcospherites (which are spherical calcium-phosphorus crystals produced by hypertrophic chondrocytes) are unfused, and there is mucoid degeneration of the resting cartilage. -
配列類似性
Contains 4 EGF-like domains.
Contains 22 Ig-like C2-type (immunoglobulin-like) domains.
Contains 11 laminin EGF-like domains.
Contains 3 laminin G-like domains.
Contains 3 laminin IV type A domains.
Contains 4 LDL-receptor class A domains.
Contains 1 SEA domain. -
翻訳後修飾
Proteolytic processing produces the C-terminal angiogenic peptide, endorepellin. This peptide can be further processed to produce the LG3 peptide.
N- and O-glycosylated; contains three heparan sulfate chains. The LG3 peptide contains at least three and up to five potential O-glycosylation sites but no N-glycosylation. -
細胞内局在
Secreted > extracellular space > extracellular matrix > basement membrane. - 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
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Datasheet download
参考文献 (0)
ab114285 は論文での使用が確認できていません。