Recombinant Human CXCL4/PF-4 Protein (HEK293, C-6His) 别名：C-X-C Motif Chemokine 4; Platelet Factor 4; 重组人CXCL4/PF-4 蛋白 (HEK293, C-6His)
Human CXCL4/PF-4 is expressed in megakaryocytes and stored in the alpha-granules of platelets. CXCL4/PF-4 is chemotactic for neutrophils, fibroblasts and monocytes and plays a critical role in inflammation and wound repair.
化学性质/溶解性/储存
| 性状 | Lyophilized powder |
| 中文名称 | 重组人CXCL4/PF-4 蛋白 (HEK293, C-6His) |
| 溶解性 | Reconstitute the lyophilized powder in distilled water up to 100 μg/ml. |
| 储存条件 | Stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days and at -20°C for 3 months. |
| 运输方式 | 冰袋运输，根据产品的不同，可能会有相应调整。 |
生物活性
Human CXCL4/PF-4 is expressed in megakaryocytes and stored in the alpha-granules of platelets. CXCL4/PF-4 is chemotactic for neutrophils, fibroblasts and monocytes and plays a critical role in inflammation and wound repair. CXCL4 functions via a splice variant of the chemokine receptor CXCR3, known as CXCR3B. CXCL4 lacks chemotactic activity for polymorphonuclear granulocytes.
Recombinant Human CXCL4/PF-4 expressed the target gene encoding Glu32-Ser101 with a 6His tag at the C-terminus.
Accession: P02776
Endotoxin < 1 EU/µg
Apparent Molecular Weight: 10-14 KDa, reducing conditions
Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, 5% Trehalose, 5% Mannitol, 1mM EDTA, 0.02% Tween 80, pH6.0.
实验参考
建议您制定动物给药及实验方案时，尽量参考已发表的相关实验文献（溶剂种类及配比众多，简单地溶解目的化合物，并不能解决动物给药依从性、体内生物利用度、组织分布等相关问题，未必能保证目的化合物在动物体内充分发挥生物学效用）。
体内实验的工作液，建议您现用现配，当天使用；如在配制过程中出现沉淀、析出现象，可以通过超声和（或）加热的方式助溶。
切勿一次性将产品全部溶解。
请在下面的计算器中，输入您的动物实验相关数据并点击计算，即可得到该实验的总需药量和工作液终浓度。
例如您给药剂量是10 mg/kg，平均每只动物的体重为20 g，每只动物的给药体积是100 μL，动物数量为20只，则该动物实验的总需药量为4 mg，工作液终浓度为2 mg/mL。
1：鉴于实验过程的损耗，建议您至少多配1-2只动物的量；
2：为该产品最终给药时的浓度。
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