计算溶液所需的质量、体积或浓度。
冻干粉,天然 级 提供 ≥95%(SDS-PAGE) 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。
2-8°C储存。低温运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 12 篇同行评审文献引用。
可溶性纤维蛋白原转化为不溶性纤维蛋白,是凝血级联反应的最终步骤。阿拉丁提供三种纯化纤维蛋白原产品,采用盐析、亲和层析与免疫亲和层析组合工艺制备,满足不同科研人员的实验需求。三种产品的可凝固蛋白均>95%(功能学检测),SDS‑PAGE 电泳纯度>95%。
F1526729 纤维蛋白原,去除纤溶酶原
F1526730 纤维蛋白原,去除纤溶酶原及血管性血友病因子
F1526731 纤维蛋白原,去除纤溶酶原、血管性血友病因子及纤连蛋白
本产品采用亲和层析工艺去除纤溶酶原。本蛋白由人血浆制备,血浆原料经FDA认可的检测方法检测:HBc抗体、HCV抗体、HIV 1/2抗体、HTLV‑I/II抗体均为阴性;HBsAg、HIV‑1 RNA、HCV RNA、HBV DNA、梅毒均无反应。供体同时进行克‑雅病(CJD)筛查。
百分消光系数 (1%) = 15.1
分子量 = 330 000 道尔顿 (Da)
Conversion of soluble fibrinogen to the insoluble fibrin is the final step in the blood coagulation cascade. Aladdin offers three types of purified fibrinogen prepared by a combination of salt precipitation, affinity chromatography and immunoaffinity chromatography methods to suit the individual researcher’s needs. All three forms are >95% clottable (by functional assays) and purity is >95% by SDS-PAGE. Fibrinogen, Plasminogen Depleted Fibrinogen, Plasminogen and vWF depleted Plasminogen, von Willebrand Factor and Fibronectin Depleted Extinction Coefficient (1%) = 15.1 Molecular Weight = 330,000 daltons The Human Fibrinogen is homogeneous as judged on a 4-20% gradient gel and is greater than 95% clottable. The plasminogen was depleted using affinity chromatography. Protein must be thawed in a 37℃ water bath, then aliquot and freeze the unused portion at -80℃. The above protein was purified from Human plasma units that test negative for antibodies to HBc, HCV, HIV 1/2, HTLV-I/II, and non reactive for HBsAg, HIV-1 RNA, HCV RNA, HBV DNA and Syphilis by FDA approved tests. Donors are screened for CJD. Fibrinogen MUST be thawed in a 37℃ water bath. Once thawed, do not chill. Remaining protein may be aliquoted into single use size and frozen at -80℃.
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | F1526729 | |
| 分析证书 | F1526729 | |
| 分析证书 | F1526729 |