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Biocolor 可溶性膠原檢測(cè)試劑盒

Biocolor 可溶性膠原檢測(cè)試劑盒
Biocolor Sircol Soluble Collagen Assay

    采用與膠原特異性結(jié)合的Sircol染料,主要用于定量檢測(cè)哺乳動(dòng)物組織中抽提的酸溶性膠原和體外培養(yǎng)哺乳動(dòng)物細(xì)胞釋放到培養(yǎng)基中的膠原。
    溶于酸、胃蛋白等的可溶性膠原均可檢測(cè),具體可檢測(cè)的膠原類型為I-V型,VI-XIV型膠原也可檢測(cè),但由于難以制備標(biāo)準(zhǔn)曲線,還無(wú)法定量。Sircol染料不能區(qū)分不同類型的膠原,但可與膠原的[Gly-X-Y]n螺旋結(jié)構(gòu)特異性地結(jié)合。隨著膠原變性為凝膠,該染料與膠原的結(jié)合力減弱。非脊椎動(dòng)物與膠原由于變性溫度較低、羥脯氨酸殘基較少等原因,結(jié)合染料的能力較弱,需要制備種屬特異性的純化標(biāo)準(zhǔn)品,以繪制標(biāo)準(zhǔn)曲線。
 
實(shí)驗(yàn)步驟
繪制標(biāo)準(zhǔn)曲線
待測(cè)樣本的制備:取50ul樣本容易調(diào)整體積到100ul進(jìn)行反應(yīng)。根據(jù)反應(yīng)的結(jié)果對(duì)樣本濃度進(jìn)行調(diào)整,使其在標(biāo)準(zhǔn)曲線范圍內(nèi);
膠原—染料復(fù)合物的獲得:加入1ml Sircol染料,混勻離心后,既得膠原—染料復(fù)合物,棄上清,去掉未結(jié)合的染料
加入1ml 染料釋放劑,將膠原—染料復(fù)合物中的染料釋放出來
吸光度測(cè)定:用分光光度計(jì)540nm出定量測(cè)定?;蚴褂胏olorimeter測(cè)定

產(chǎn)品訂購(gòu)
     Product Code: S1000    120 assays
     Product Code: S5000    475 assays

貨 號(hào) 品 名 規(guī) 格 單價(jià)(元) 廠 家
A1000 APOPercentage Assay,6×96 well format   ¥5,269 Biocolor
B1000 Blyscan sGAG Assay,(120 assays),[standard kit Size]   ¥6,105 Biocolor
B1005 Blyscan Dye Reagent,(3x120ml)   ¥6,364 Biocolor
B1010 Blyscan sGAG Reference Standard,(100ug/ml;3x5ml)   ¥3,849 Biocolor
B1015 Blyscan sGAG Isolation & Concentration Pack,(100samples)   ¥4,418 Biocolor
B1500 Blyscan Dye & Dissociation Reagent,[2x2x120ml]   ¥6,364 Biocolor
B3000 Blyscan sGAG Assay,(475 assays),[Large Economy Kit]   ¥13,613 Biocolor
F2000 Fastin Elastin Assay,(120 assays),[Standard Kit Size]   ¥6,542 Biocolor
F2010 Fastin Elastin Reference Standard,(1mg/ml;3x5ml)   ¥4,009 Biocolor
F2300 Fastin Dye Reagent,(3x120ml)   ¥10,852 Biocolor
F4000 Fastin Elastin Assay,(475 assays),.[Large Economy Kit]   ¥14,800 Biocolor
S1000 Sircol Collagen Assay,(120 assays) [standard kit Size]   ¥6,007 Biocolor
S1005 Sircol Dye Reagent,(3x120ml)   ¥6,774 Biocolor
S1007 Sircol Dye Realease Reagent,(3x150ml)   ¥4,427 Biocolor
S1010 Sircol Bovine Collagen Reference Standard,(0.5mg/ml,3x5ml)   ¥4,427 Biocolor
S1011 Sircol Rat Collagen Reference Standard,(0.5mg/ml,3x5ml)   ¥4,427 Biocolor
S1111 Sircol Collagen Assay,(120 assays) [Rat Collagen]   ¥6,007 Biocolor
S1500 Sircol Dye& Dye Release Reagent,[2x2x120ml]   ¥7,050 Biocolor
S5000 Sircol Collagen Assay,(475 assays),[large Economy Kit]   ¥13,195 Biocolor