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MDCC-MSB1
Disease
馬雷克氏病
Synonyms
MDCC MSB1, MDCC-MSB-1, MSB-1, MSB1

Documents

MDCC-MSB1

Cell line · Product number 601413

The MDCC-MSB1 cell line is a lymphoblastoid cell line derived from a chicken with Marek's disease, a highly contagious viral disease caused by Marek's dis...

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

01General information

Description

MDCC-MSB1 細胞系是一種源自罹患馬雷克氏病的雞隻的淋巴母細胞樣細胞系;馬雷克氏病是一種由馬雷克氏病病毒(MDV)引起的高度傳染性病毒性疾病,該病毒隸屬於疱疹病毒科。 這些細胞廣泛應用於獸醫病毒學與免疫學研究,用於探究 MDV 的致病機制,以及開發和評估針對此疾病的疫苗。 MDCC-MSB1 細胞系展現出淋巴細胞的典型特徵,例如表達特定的表面標記物及產生細胞因子,這些特徵對於理解對 MDV 感染的免疫反應至關重要。

除了在 MDV 研究中的作用外,MDCC-MSB1 細胞系對於研究鳥類物種中腫瘤發生及病毒複製的一般機制也極具價值。該細胞以在懸浮培養中生長旺盛而著稱,使其便於大規模生產和實驗操作。 研究人員利用此細胞系,探究 MDV 與宿主之間的分子相互作用,釐清參與疾病進展的病毒與宿主因子,並篩選潛在的抗病毒化合物。總體而言,MDCC-MSB1 細胞系是禽類病毒學基礎與應用研究中不可或缺的重要工具。

Disease
馬雷克氏病
Synonyms
  • MDCC MSB1
  • MDCC-MSB-1
  • MSB-1
  • MSB1

02Classification

Organism
Chicken
Growth properties
Suspension
Biosafety level
1

03Characteristics

Morphology
圓形細胞
Cell type
淋巴母細胞
Doubling time
10 小時

04Identifiers

Citation
MDCC-MSB1(Cytion 型號 601413)
NCBI TaxID
9031
Cellosaurus
CVCL_4542

05Handling and culture

Culture medium
RPMI 1640,含 2.0 mM 穩定谷氨醯胺,含 2.0 g/L NaHCO₃(Cytion 產品編號 820700a)
Incubation atmosphere

37°C,5% CO₂,加濕環境。

Supplements
在培養基中加入 10% 的胎牛血清(FBS)
Subculturing
透過定期添加或更換培養基來維持培養。以 5 × 10⁵ 細胞/毫升的密度啟動培養,並將細胞濃度維持在 3 × 10⁵ 至 1 × 10⁶ 細胞/毫升的範圍內,以達到最佳生長效果。
Seeding density
1 × 10⁶ 個細胞/毫升
Fluid renewal
每週 2 至 3 次
Post-thaw recovery
解凍後,請讓細胞有至少 24 小時的時間從冷凍過程中恢復。
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

透過基於 PCR 的檢測及基於發光原理的支原體檢測方法,排除支原體污染的可能性。

為確保無細菌、真菌或酵母菌污染,每日均會對細胞培養物進行目視檢查。

Freeze medium
作為冷凍保存培養基,我們使用完全生長培養基(含 FBS)+ 10% DMSO 以確保解凍後的存活率,或使用 CM-1 (Cytion 型號 800100),該培養基含有經優化的滲透保護劑和代謝穩定劑,可提升細胞恢復率並減輕冷凍誘導的壓力。
Storage conditions

若需長期保存,請將試管置於溫度約為 −150 至 −196 °C 的氣相液氮中。僅在轉移至液氮之前,可將試管暫時存放於 −80 °C 環境中,作為短期過渡步驟。

Shipping conditions

冷凍保存的細胞系會以乾冰冷藏,並裝於經驗證的隔熱包裝中,包裝內含有足夠的冷媒,以確保在運輸過程中溫度維持在約 −78 °C。收到貨物後,請立即檢查容器,並盡快將試管轉移至適當的儲存場所。