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- 详细信息
- 文献和实验
- 技术资料
- 库存:
现货
- 供应商:
上海然其生物科技有限公司
- 英文名:
RPMI1640
- 规格:
500ml/瓶
Gibco™ (China) RPMI 1640 Medium (C11875500BT)
1. Product Description
2. Key Composition (C11875500BT Formula)
- With:
- L-Glutamine (stable, ready-to-use)
- Phenol Red (pH indicator)
- Standard glucose (2 g/L)
- Reduced glutathione
- High concentrations of vitamins (including biotin, vitamin B12, PABA, inositol, choline)
- Without:
- HEPES buffer
- Sodium pyruvate
- Proteins, lipids, or growth factors (requires supplementation)
3. Key Features & Specifications
- Sterility: 0.1 µm filtered, sterile
- pH: 7.2–7.4 (at 37°C, 5% CO₂)
- Endotoxin: ≤ 0.25 EU/mL
- Quality: Manufactured under ISO 9001 & cGMP standards
- Stability: 6 months at 2–8°C (protected from light)
- Intended Use: In vitro cell culture only
4. Suitable Cell Types
- Lymphocytes: T cells, B cells, PBMCs
- Leukemia cell lines: Jurkat, HL-60, K562
- Adherent cell lines: HeLa, MCF-7, PC12
- Hybridomas (for monoclonal antibody production)
- Astrocytes and various carcinoma cell lines
5. Usage & Storage
- Recommended Supplement: 5–20% Fetal Bovine Serum (FBS) + 1% Penicillin-Streptomycin
- Culture Conditions: 37°C, 5–10% CO₂ incubator (bicarbonate buffering system)
- Storage: Store in dark at 2–8°C. Do not freeze.
- Handling: Warm to 37°C before use; avoid repeated freeze-thaw cycles.
6. Applications
- Immunology research: Lymphocyte activation & proliferation assays
- Cancer biology: Culture of tumor cell lines
- Vaccine & bioproduction: Suspension cell culture
- Drug screening: Cytotoxicity & efficacy testing
- Basic cell biology research
7. Citation Format (for Publications)
Cells were cultured in RPMI 1640 medium (Cat. No. C11875500BT, Gibco™, China) supplemented with 10% fetal bovine serum and 1% penicillin-streptomycin, and maintained at 37°C in a humidified 5% CO₂ incubator.
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文献和实验1. 《circEXOC6B 通过 miR-143-3p/AKT3 轴促进胃癌细胞增殖、迁移和侵袭》
2. 《黄芩素通过调节 Nrf2/HO-1 信号通路减轻脂多糖诱导的 RAW264.7 细胞炎症反应》
3. 《人外周血单个核细胞(PBMC)中 γδ T 细胞的分离与体外扩增》
种到新瓶子之前最好充分吹打,把细胞弄匀,否则传的细胞也呈现聚集的团,很难看。我的经验是消化液用EDTA加比较稀的胰酶,这样消化的细胞比较容易成单细胞悬液。 丁香园sir123的观点: 我目前已经养PC12一个多月了,经验谈不上很多,不过失败的教训倒是不少,可以拿出来和大家分享一下 1.细胞的培养基,我开始用10%FBS国产四季清的,DMEM,没加马血清和多聚赖氨酸什么的,因为条件关系,结果细胞贴壁性很好,生长速度还可以,3天1:2传代,在传到第5代时候,观察细胞状态下降,正常
%FBS终止的,然后差速1h,然后还是用10%FBS的HG-dmem养的,没有用brdu,心肌细胞还是比较多和稳定的,我第3天就可以用,第2天晚上看就会有搏动。七、血清和培养基的种类及品牌问题。 1、问:细胞培养的胎牛血清用哪个公司的产品比较好呢?周围有人用PAA或Hyclone的,这两种跟Gibco或sigma出品的差别大吗? 答:如果是长得非常快得细胞如pa317,293,c6等恶性肿瘤细胞,一般得国产血清就可以,如果是原代培养的细胞,最好应用胎牛血清或类标准胎牛血清,Hyclone公司血清
Healthcare Life Sciences #17 - 1440 - 02) RPMI 1640 培养基(Invitrogen) 胎牛血清(FBS)(GIBCO) 双抗 P/S(Penicillin/ Streptomycin) (GIBCO) 二甲亚砜(DMSO)(SIGMA) 预先装好异丙醇的冻存盒 2. 方法/步骤 配制所需的溶液: a. 细胞培养基:RPMI 1640 + 10% FBS+ 1% P/S; b. 细胞冻存液:FBS 中加入 10%DMSO; (1)在离心管中加入淋巴
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