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HS-683 细胞
Tissue
大脑
Disease
少突胶质细胞瘤
Synonyms
HS 683, Hs 683, Hs-683, Hs683, HS683, Hs 683.T, HS 683T, Hs683T

Documents

HS-683 细胞

Cell line · Product number 300213

HS-683 is a human glioma cell line derived from the brain tissue of an adult patient diagnosed with glioblastoma multiforme. Glioblastoma multiforme is a ...

US$395.00excl. tax and shipping
In stock
Lot
Recommended (freshest lot)
1

01General information

Description

HS-683 是一种人胶质瘤细胞系,来源于一名被诊断为多形性胶质母细胞瘤的成年患者的脑组织。多形性胶质母细胞瘤是一种侵袭性极强的脑癌,以生长迅速和预后不良而闻名。HS-683 细胞系在癌症研究中具有重要价值,因为它能让人们深入了解驱动胶质瘤增殖、侵袭和抗药性的分子机制。

HS-683 细胞表现出胶质瘤细胞的许多典型特征,包括高增殖能力和 GFAP(胶质纤维酸性蛋白)等标志物的表达,这表明它们来源于神经胶质。这些细胞通常用于研究化疗药物、放射治疗和新型靶向疗法的疗效。研究人员利用 HS-683 探索遗传和表观遗传学改变、信号转导途径以及肿瘤微环境在胶质瘤发展中的作用。因此,HS-683 细胞系是开发和测试新治疗策略的重要模型,旨在改善胶质母细胞瘤患者的预后。

Tissue
大脑
Disease
少突胶质细胞瘤
Synonyms
  • HS 683
  • Hs 683
  • Hs-683
  • Hs683
  • HS683
  • Hs 683.T
  • HS 683T
  • Hs683T

02Classification

Organism
Human
Sex
Male
Growth properties
Adherent
Biosafety level
1

03Characteristics

Morphology
纤维母细胞样
Tumourigenic
没有
Ploidy status
非整倍体
MSI status
稳定 (MSS)
Karyotype
(P15)低四倍体,模式 = 88,范围 = 44 至 97,存在 Y 染色体
Doubling time
45 至 50 小时

04Identifiers

Citation
HS-683(Cytion 目录号 300213)
NCBI TaxID
9606
Cellosaurus
CVCL_0844

05Expression and susceptibility

Isoenzymes
G6PD,B,PGM1,1,PGM3,1-2,ES-D,1,Me-2,2,AK-1,1,GLO-1,2,表型频率乘积: 0.0029

06Handling and culture

Culture medium
DMEM,w:4.5 克/升葡萄糖,w:4 毫摩尔 L-谷氨酰胺,w:3.7 克/升 NaHCO3,w:1.0 毫摩尔丙酮酸钠(Cytion 编号 820300a)。
Incubation atmosphere

37°C, 5%CO2, 加湿环境。

Supplements
在培养基中添加 10% FBS
Dissociation reagent
Accutase
Subculturing
去除粘附细胞上的旧培养基,用不含钙和镁的 PBS 冲洗。T25 烧瓶用 3-5 毫升 PBS,T75 烧瓶用 5-10 毫升。然后用 Accutase 完全覆盖细胞,T25 烧瓶用 1-2 毫升,T75 烧瓶用 2.5 毫升。让细胞在室温下孵育 8-10 分钟,使其分离。孵育后,用 10 毫升培养基轻轻混合细胞使其重悬,然后用 300xg 离心 3 分钟。弃去上清液,用新鲜培养基重悬细胞,并将其转移到已装有新鲜培养基的新烧瓶中。
Seeding density
当细胞密度为1×10⁴个细胞/平方厘米时,细胞将在3至4天内达到80%的汇合度。
Fluid renewal
每 3 天
Post-thaw recovery
解冻后,将细胞以4×10⁴个细胞/cm²的密度接种于培养皿中,使细胞从冷冻过程中恢复并至少贴壁24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.

07Quality 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。

08Donor

Donor age
76 年
Ethnicity
高加索人