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RY(ham) Yoshida Sarcoma
Disease
肉瘤
Metastatic site
腹水

Documents

RY(ham) Yoshida Sarcoma

Cell line · Product number 500415

This cell line was established as in vitro cell line from a Yoshida Ascites sarcoma induced in Sprague-Dawley rats.

US$800.00excl. tax and shipping
In stock
Lot
Recommended (freshest lot)
1

01General information

Description
该细胞系是由吉田腹水肉瘤诱导 Sprague-Dawley 大鼠建立的体外细胞系。
Disease
肉瘤
Metastatic site
腹水

02Classification

Organism
Rat
Growth properties
Adherent
Biosafety level
1

03Characteristics

Cell type
成纤维细胞

04Identifiers

Citation
RY（ham）吉田肉瘤（Cytion 目录号 500415）
NCBI TaxID
10116
Cellosaurus
CVCL_1D05

05Handling and culture

Culture medium
RPMI 1640，w：2.0 mM 稳定谷氨酰胺，w：2.0 g/L NaHCO3（Cytion 文章编号 820700a）。
Incubation atmosphere

37°C, 5%CO2, 加湿环境。

Supplements
在培养基中添加 10% FBS
Dissociation reagent
Accutase
Subculturing
将悬浮细胞收集到 15 毫升试管中，用不含钙和镁的 PBS（T25 烧瓶用 3-5 毫升，T75 烧瓶用 5-10 毫升）轻轻清洗粘附的细胞。涂抹 Accutase（T25 烧瓶 1-2 毫升，T75 烧瓶 2.5 毫升），确保完全覆盖细胞层。让细胞在室温下孵育 10 分钟。孵育后，将悬浮细胞和粘附细胞混合并离心。离心后，小心重悬细胞团，并将细胞悬浮液转移到装有新鲜培养基的新烧瓶中。
Seeding density
1至2×10⁴个细胞/平方厘米
Post-thaw recovery
解冻后，细胞应以5×10⁵个细胞/毫升的浓度进行操作，并至少恢复48小时。
Thawing and culturing

  1. Confirm that the vial remains deeply frozen upon delivery, as cells are shipped on dry ice to maintain optimal temperatures during transit.

  2. Upon receipt, either store the cryovial immediately at temperatures below -150°C to ensure the preservation of cellular integrity, or proceed to step 3 if immediate culturing is required.

  3. For immediate culturing, swiftly thaw the vial by immersing it in a 37°C water bath with clean water and an antimicrobial agent, agitating gently for 40-60 seconds until a small ice clump remains.

  4. Perform all subsequent steps under sterile conditions in a flow hood, disinfecting the cryovial with 70% ethanol before opening.

  5. Carefully open the disinfected vial and transfer the cell suspension into a 15 ml centrifuge tube containing 8 ml of room-temperature culture medium, mixing gently.

  6. Centrifuge the mixture at 300 x g for 3 minutes to separate the cells and carefully discard the supernatant containing residual freezing medium.

  7. Gently resuspend the cell pellet in 10 ml of fresh culture medium. For adherent cells, divide the suspension between two T25 culture flasks; for suspension cultures, transfer all the medium into one T25 flask to promote effective cell interaction and growth.

  8. Adhere to established subculture protocols for continued growth and maintenance of the cell line, ensuring reliable experimental outcomes.

06Quality control and cryopreservation

Sterility

使用基于 PCR 的检测方法和基于发光的支原体检测方法排除支原体污染。

为确保没有细菌、真菌或酵母菌污染，每天都要对细胞培养物进行目视检查。

Freeze medium
我们使用完全生长培养基（包括 FBS）+10% DMSO 或 CM-1（Cytion 商品目录编号 800100）作为冷冻保存培养基，以获得足够的解冻后存活率，CM-1（Cytion 商品目录编号 800100）含有优化的渗透保护剂和代谢稳定剂，可提高恢复能力并减少冷冻引起的应激。
Storage conditions

如需长期保存，可将样品瓶放入气相液氮中，温度约为 -150 至 -196 ℃。在-80 °C下保存只能作为转入液氮前的短暂过渡。

Shipping conditions

冷冻保存的细胞系用干冰装运，并用经过验证的隔热包装和足够的制冷剂在整个运输过程中保持约 -78 °C 的温度。收到货后，应立即检查容器，并立即将小瓶转移到适当的储藏室。