Prg4
PRG4，全稱為蛋白聚糖4，常用別名是潤滑素，也被稱作關(guān)節(jié)滑液蛋白2。它主要分布在關(guān)節(jié)滑液與軟骨表面，是維持關(guān)節(jié)正常活動的關(guān)鍵物質(zhì)之一——能減少骨骼間的摩擦，保護軟骨免受過度磨損，讓關(guān)節(jié)保持靈活順滑。當Prg4含量不足或功能異常時，關(guān)節(jié)易出現(xiàn)磨損加重、炎癥反應(yīng)，常見的骨關(guān)節(jié)炎就與它的異常相關(guān)，部分遺傳性關(guān)節(jié)疾病也和它有關(guān)聯(lián)。
目前針對它的治療探索不少：直接補充潤滑素的制劑已進入臨床試驗階段，用于緩解關(guān)節(jié)炎患者的疼痛并改善關(guān)節(jié)功能；還有研究在開發(fā)能促進身體自身生成更多潤滑素的藥物，助力受損關(guān)節(jié)組織的修復(fù)，這些進展為關(guān)節(jié)疾病的治療提供了新的思路。
熱銷產(chǎn)品
Recombinant Human Proteoglycan 4 (PRG4), partial (CSB-YP018672HU)
驗證數(shù)據(jù)
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
PRG4 Antibody (CSB-PA018672LA01HU)
驗證數(shù)據(jù)
IHC image of CSB-PA018672LA01HU diluted at 1:200 and staining in paraffin-embedded human liver tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.
Human proteoglycan 4(PRG4) ELISA Kit (CSB-E14124h)
驗證數(shù)據(jù)
貨號：CSB-E14124h
規(guī)格：96T/48T
靈敏度：0.195 ng/ml
檢測范圍：0.78 ng/ml-50 ng/ml.
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
Prg4 Antibodies
Prg4 for Homo sapiens (Human)
| 產(chǎn)品貨號 | 產(chǎn)品名稱 | 種屬反應(yīng)性 | 應(yīng)用類型 |
|---|---|---|---|
| CSB-PA018672LA01HU | PRG4 Antibody | Human | ELISA, IHC |
| CSB-PA018672LB01HU | PRG4 Antibody, HRP conjugated | Human | ELISA |
| CSB-PA018672LC01HU | PRG4 Antibody, FITC conjugated | Human | |
| CSB-PA018672LD01HU | PRG4 Antibody, Biotin conjugated | Human | ELISA |
Prg4 Proteins
Prg4 Proteins for Homo sapiens (Human)
| 產(chǎn)品貨號 | 產(chǎn)品名稱 | 來源 |
|---|---|---|
| CSB-EP018672HU CSB-BP018672HU CSB-MP018672HU CSB-EP018672HU-B |
Recombinant Human Proteoglycan 4 (PRG4), partial | E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-YP018672HU | Recombinant Human Proteoglycan 4 (PRG4), partial | Yeast |
| CSB-BP018672HU | Recombinant Human Proteoglycan 4 (PRG4), partial | Baculovirus |
Prg4 ELISA Kit
Prg4 ELISA Kit for Homo sapiens (Human)
| 產(chǎn)品貨號 | 產(chǎn)品名稱 | 樣本類型 | 靈敏度 |
|---|---|---|---|
| CSB-E14124h | Human proteoglycan 4(PRG4) ELISA Kit | serum, plasma and tissue homogenates. | 0.195 ng/ml |
