冻存人库普弗细胞
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冻存人库普弗细胞
Gibco™

冻存人库普弗细胞

Cryopreserved Human Kupffer Cells are isolated from adult human livers. Each vial contains a minimum of one million viable cells.了解更多信息
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货号数量
HUKCCS1 vial
货号 HUKCCS
价格(CNY)
22,787.00
Each
添加至购物车
数量:
1 vial
价格(CNY)
22,787.00
Each
添加至购物车
Cryopreserved Human Kupffer Cells are isolated from adult human livers. Each vial contains a minimum of one million viable cells. These easy-to-use cells provide a convenient way to produce hepatocyte and Kupffer cell co-cultures for the study of various hepatic functions.

• Viability routinely >90%
• Purity routinely >90%
• Respond to activation with lipopolysaccharides (LPS)
• Minimum 1 million viable cells per vial
• Protocols for hepatocyte co-culture available

Kupffer Cells Provide for Improved Physiological Modeling
Growing evidence shows that under both normal and pathological conditions, many hepatocyte functions are regulated by substances released from neighboring non-parenchymal cells (NPC). These cells, particularly Kupffer cells, play an important role in the modulation of xenobiotic metabolism in the liver. Kupffer cells secrete potent mediators of the inflammatory response that controls liver inflammation. These cytokine mediators control hepatocyte metabolic rates through direct interactions with phase I and phase II enzymes. Kupffer cell and hepatocyte co-cultures can self-assemble within 72 hours of treatment with pro-inflammatory cytokines or LPS, and can function by effectively modulating P450 expression, thus giving a more physiologically relevant result. Studies indicate that co-culture of hepatocytes with NPCs better represent both normal liver physiology as well as disease states.
仅供科研使用。不可用于诊断程序。
规格
供体单一供体
池数量1百万
产品类型人库普弗细胞
数量1 vial
细胞类型巨噬细胞
培养类型贴壁细胞培养
形式冻存
种属
Unit SizeEach
内容与储存
1 瓶含 100 万个活人库普弗细胞。

储存在低温储存杜瓦瓶或 -135°C 冷冻冰箱中。

常见问题解答 (FAQ)

Who should I contact if I am looking for hepatocytes with particular characteristics?

Our hepatocytes are prequalified and sold according to application, such as induction, short-term metabolism, and transporter uptake. If you require hepatocytes with particular P450 values or donor specifications, contact our Hepatic Biology Tech Support Team (hepaticproducts@thermofisher.com.com) or (866) 952-3559 to help with specific lot recommendations.

Who can I call if I have technical questions about hepatocyte cell culture?

Thermo Fisher Scientific has a dedicated team to answer questions regarding hepatocyte cell culture. You can send a question by email (hepaticproducts@thermofisher.com) or contact us by phone: US toll-free: (866) 952-3559

Are there guidelines for the procurement of human liver tissue?

Thermofisher Scientific works with a variety of human tissue sources, including Tissue and Organ Procurement Organizations, qualified Research Tissue Organizations and prominent academic and medical centers through collaborations that follow rigorous regulations, certifications and/or accreditations (“Source Facilities”). Tissues obtained through source facilities are consistent with the applicable legal and ethical practices of the United States.

Source Facilities are required by federal law to maintain accurate records and donor confidentiality as well as adhere to certain applicable laws governing tissue used for research globally. These include, but are not limited to:

- 45 CFR Part 46, subparts A, B, C, D where applicable (US federal guidance on the use of human subjects in research)
- Health Insurance Portability and Accountability Act (HIPAA) (addressing issues of confidentiality of personal information)
- National Organ Transplant Act (42 CFR Part 482)
- The Uniform Anatomical Gift Act (UAGA) of 1968, revised 1984

Where do you get your human liver tissue?

The human liver cells are derived from tissue obtained from accredited institutions. Consent is obtained by these institutions from the donor or the donor’s legal next of kin, for the use of the tissue and its derivatives for research purpose.