Overview
JAR Cell Complete Medium is a specialized formulation designed to support the growth and maintenance of JAR cells, a human choriocarcinoma cell line. This medium is essential for researchers studying placental development, cancer biology, and hormone production. It typically consists of a basal medium, such as RPMI-1640 or DMEM, supplemented with fetal bovine serum (FBS), antibiotics like penicillin-streptomycin, and other growth-promoting additives. The medium is optimized to provide the necessary nutrients, vitamins, and hormones required for JAR cell proliferation. Its composition ensures consistent cell growth and viability, making it a critical tool in biomedical research. Researchers often use it to investigate tumor behavior, drug responses, and cellular mechanisms in a controlled environment.
Physical and Chemical Properties
JAR Cell Complete Medium is a clear to slightly opalescent liquid with a density close to water (approximately 1.0 g/mL). It is fully soluble in water and contains a balanced mix of electrolytes, amino acids, and vitamins. The pH is typically adjusted to around 7.4 to mimic physiological conditions. The medium's stability depends on proper storage conditions. It should be kept at 2-8°C and protected from light to prevent degradation of sensitive components like growth factors and vitamins. Freezing is generally not recommended as it can lead to precipitation or loss of activity in certain supplements.
Main Applications
JAR Cell Complete Medium is primarily used in cancer research, particularly studies involving choriocarcinoma, a rare form of cancer that originates in the placenta. Researchers utilize JAR cells to investigate tumor growth, metastasis, and response to chemotherapy. The medium is also employed in reproductive biology to study placental development and hormone secretion. In toxicology, JAR cells cultured in this medium serve as a model to assess the effects of environmental toxins or pharmaceuticals on placental function. Additionally, the medium is used in drug discovery and development to test the efficacy and safety of new compounds targeting cancer or reproductive disorders.
Safety and Storage
Handling JAR Cell Complete Medium requires adherence to aseptic techniques to prevent contamination. Researchers should wear appropriate personal protective equipment (PPE), including gloves and lab coats, when working with the medium. Any spills should be cleaned promptly with disinfectants. Storage at 2-8°C is critical to maintain the medium's integrity. Prolonged exposure to room temperature or light can degrade its components, reducing its effectiveness. Before use, the medium should be warmed to 37°C in a water bath, avoiding excessive heating that could damage heat-sensitive additives.
B2B Procurement Guide
When procuring JAR Cell Complete Medium, B2B buyers should prioritize suppliers with a proven track record in cell culture products. Key considerations include verifying the sterility of the medium, checking the expiration date, and confirming that the formulation matches the requirements for JAR cells. Bulk purchases may offer cost savings, but buyers should ensure proper storage capacity to maintain product quality. Custom formulations, such as serum-free or antibiotic-free variants, may be available for specific research needs. Always request certificates of analysis (CoA) to validate the medium's composition and performance.
Related Manufacturers
- 主营：肾细胞、培养基、周细胞、昆虫细胞、专业细胞、淋巴细胞、原代细胞、组织细胞、星状细胞、内皮细胞、成骨细胞、上皮细胞、骨样细胞、胰岛β细胞、神经元细胞、垂体瘤细胞、畸胎瘤细胞、杂交瘤细胞、乳腺癌细胞、仓鼠肺细胞、小梁网细胞、平滑肌细胞、胰岛瘤细胞、胶质瘤细胞、视网膜
- 主营：磷酸三甲苯酯、氨基甲酸乙酯、磷酸甲苯二苯酯、微生物培养基、甲乙酮肟、四乙基溴化铵、碳酸二丁酯、环烷酸铅、亚硫酸铵、二苯甲酮腙、石油磺酸钠、三乙醇胺、甲醇、乙醇、二甲苯、二氯甲烷、环烷酸铜、氨基甲酸甲酯、单过硫酸氢钾、氯化石蜡、三异丙醇胺、苄基三甲基氯化铵、苄基三乙基氯化铵、四乙基氯化铵、四甲基氯化铵、新癸酸铋
- 主营：氢氧化钠、次氯酸钠、小苏打、培养基、纯碱、聚合氯化铝、除磷剂、葡萄糖、柠檬酸、工业盐、融雪剂、聚丙烯酰胺、磷酸三钠、硼砂、液碱、食品片碱、粒碱、碳酸氢铵、高效除磷剂、聚合硫酸铁、工业除磷剂、工业级国标除磷剂、工业级聚合硫酸铁、污水处理除磷剂、净水絮凝剂、絮凝沉淀脱色剂
- 主营：红丹粉、无味煤油、对苯二酚、生物培养基、环氧树脂、防水乳液、沥青乳液、地坪固化剂、生长调节剂、铁锈转化剂、建筑胶粘剂、亚铁氰化钠、磷酸三丁酯、树脂稀释剂、酵母提取物、苄氨基嘌呤、枯草芽孢杆菌、防水涂料乳液、丁苯乳液、聚丙烯酸酯乳液、黄血盐钾、偶氮二异丁腈、十二烷基硫酸钠、蛋白胨、酵母膏
- 主营：血粉 闪蒸血粉、血球蛋白粉、血浆蛋白粉、微生物培养基、血肽 水解血球蛋白粉、血红素蛋白粉、酶解鸡肝粉、大米蛋白粉、谷氨酸渣、菌体蛋白、赖氨酸渣、膨化羽毛粉、水解羽毛粉、多肽氨基酸原粉、葡萄糖酸钠母液、鸡血粉、闪蒸血粉、降鲜灵、玉米浆、酿酒酵母培养物、膨化大豆粉、肥料级肉粉、蛋壳粉、玉米糖渣、磷酸二氢铝、预糊化淀粉粘合剂
- 主营：培养基、组织芯片
- 主营：培养基、物性测试仪
- 主营：蛋白胨、酪蛋白胨、大豆蛋白胨、培养基、酵母浸粉、胰蛋白胨、酸水解酪蛋白胨、牛肉浸粉、酵母浸膏、牛肉浸膏、胰酪蛋白胨、玉米浆干粉、牛肉蛋白胨、马铃薯浸粉、酵母蛋白胨、鱼蛋白胨、麦芽浸粉、消化血清粉、月示蛋白胨、牛骨蛋白胨、豆粕提取物、琼脂粉、胃蛋白胨、多价胨、多聚蛋白胨、黄豆饼粉
- 主营：杀菌剂、椰子油、印染剂、培养基、阻燃剂、油酸锌、润湿剂、硫酸铯、催化剂、粘合剂、乳化剂、草酸锰、硫酸锂、石英砂、绝缘油、茶皂素、防腐剂、醋酸镁、锂电池、碘化锂、蒸馏水、硬脂酸、塑化剂、草酸钾、磷酸铁
- 主营：病毒采样管、DNA聚合酶、清洁验证棉签、细胞培养基、无菌拭子、粪便采样器、粪便保存液、唾液采集器、CHG涂药器、TOC瓶、血样采集卡
- 主营：氯化亚铁、对甲苯磺酸、十溴二苯乙烷、培养基、硼酸锌、促进剂DMP-30、叔丁基过氧化氢TBH、木材防腐剂ACQ、癸二酸二辛酯DOS、磷酸三乙酯TEP、硫酸锆、有机锡T12、三羟甲基丙烷、K54促进剂、N-甲基吡咯烷酮、雕白粉、衣康酸、酚醛树脂2402、氢氧化铝、溴酸钠、吊白块
- 主营：ELISA试剂盒、PCR试剂盒、生化试剂盒、培养基、科研试剂
- 主营：啫喱胶、火柴胶、工业胶花、培养基、装订边胶、骨胶工业、工业片状胶、颗粒胶、工业纱布胶、抛光工艺明胶、冶炼工业明胶、果冻胶、工业明胶、工业蛋白粉、牛胶片、牛骨胶
- 主营：L-半胱氨酸、L-苯丙氨酸、L-谷氨酸、培养基、L-蛋氨酸、L-谷氨酰胺、L-瓜氨酸、L-精氨酸、L-赖氨酸、L-酪氨酸、L-亮氨酸、L-色氨酸、L-天门冬氨酸、L-缬氨酸、L-异亮氨酸、L-组氨酸、甘氨酸、γ-氨基丁酸、L-谷氨酸钾、维生素A、维生素B1、维生素B12、维生素B2、维生素B5、维生素B6、维生素D3
- 主营：复合维生素、阿拉伯胶、刺槐豆胶、培养基、瓜尔豆胶 瓜尔胶、果胶、海藻酸钠、黄原胶、结冷胶 低酰基结冷胶、聚丙烯酸钠、卡波姆、卡拉胶、可得然胶、魔芋粉、琼脂 琼脂粉、羧甲基纤维素钠、明胶、温轮胶 威兰胶、聚维酮K30、乙基纤维素、D-氨基葡萄糖盐酸盐、壳聚糖、壳寡糖、酪蛋白 干酪素
- 主营：培养基、ELISA试剂盒、PCR试剂盒、科研试剂