Skip to content
FAMPAC
Tissue
胰臟
Disease
腺癌
Synonyms
FamPAC, Fampac, PA-CLS-13, PA-CLS 13

Documents

FAMPAC

Cell line · Product number 300309

The Fampac cell line was established from the primary pancreatic adenocarcinoma of an adult female who had a familial predisposition to pancreatic cancer....

US$800.00excl. tax and shipping
Made to order
Lot
Recommended (freshest lot)
  • CoA
1

01General information

Description

Fampac 細胞系是從一名具有胰臟癌家族遺傳傾向的成年女性的原發性胰腺腺癌中建立而來。這些細胞本質上屬於上皮細胞,並已被廣泛應用於針對胰臟癌生物行為的研究,包括腫瘤進展、轉移及治療反應等相關研究。 Fampac 細胞系以其在異種移植模型中強烈的腫瘤形成能力而聞名,這使其在與藥物療效及癌細胞生物學相關的體內研究中極具價值。

在體外實驗中,Fampac 細胞展現出胰腺腺癌的典型特徵,包括對凋亡的抵抗力,以及在化學定義條件下增殖的能力。這種對程序性細胞死亡的抵抗力,對於探索新型化療藥物及其誘導癌細胞死亡潛力的研究而言,是一項關鍵特徵。 此外,Fampac 細胞亦被用於研究胰臟癌病理發生的分子機制,有助於深入了解基因突變、參與癌細胞增殖的訊號傳導路徑,以及與腫瘤微環境的相互作用。

Tissue
胰臟
Disease
腺癌
Synonyms
  • FamPAC
  • Fampac
  • PA-CLS-13
  • PA-CLS 13

02Classification

Organism
Human
Sex
Female
Growth properties
Adherent
Biosafety level
1

03Characteristics

Morphology
上皮樣
Tumourigenic
是的,在裸鼠身上,腺癌
Karyotype
45-48, x,+3,-5,+der(5),+der(5),+der(5)add(p14),-7,+10,+2der(10)add(p15)add(q26),der(12)add(p13),der(12)add(p11),-13,-13,+der(13)add(p11),-14,der?(14),-15,i(15q),der(16)(q+),-19,-20,-21,-22,+3-5mar
Doubling time
24 至 48 小時

04Identifiers

Citation
FAMPAC(Cytion 型號 300309)
NCBI TaxID
9606
Cellosaurus
CVCL_5749

05Expression and susceptibility

Protein expression
P53,點突變(CCG(Arg)變為 CAC(His))
Antigen expression
FAMPAC 細胞攜帶 Kras 基因第 12 密碼子處的純合突變:GGT(Gly)>GTT(Val)

06Handling 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)
Dissociation reagent
Accutase
Subculturing
從貼壁細胞中移除舊培養基,並用不含鈣和鎂的PBS洗滌細胞。T25培養瓶使用3-5毫升PBS,T75培養瓶則使用5-10毫升。 接著,用 Accutase 完全覆蓋細胞,T25 培養瓶使用 1–2 毫升,T75 培養瓶則使用 2.5 毫升。將細胞於室溫下孵育 8–10 分鐘,使其脫附。 孵育後,將細胞與 10 毫升培養基輕柔混合以使其重新懸浮,然後以 300xg 離心 3 分鐘。棄去上清液,將細胞重新懸浮於新鮮培養基中,並轉移至已預先加入新鮮培養基的新培養瓶中。
Seeding density
1 × 10⁴ 個細胞/cm² 約需 2 至 3 天即可形成密合的細胞層
Fluid renewal
每週 2 至 3 次
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

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。

08Donor

Donor age
43年
Ethnicity
高加索人