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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

Merck
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主要文件

安全信息

104-05A

Sigma-Aldrich

Human Epidermal Melanocytes: HEM, adult

别名:

HEM cells

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About This Item

UNSPSC代码:
41106514
NACRES:
NA.81

生物来源

human skin (normal abdominal)

质量水平

包装

pkg of 500,000 cells

制造商/商品名称

Cell Applications, Inc

生长模式

Adherent

核型

2n = 46

形态学

Epidermal

技术

cell culture | mammalian: suitable

相关疾病

metabolic disorders

运输

dry ice

一般描述

Lot specific orders are not able to be placed through the web. Contact your local sales rep for more details.

Epidermal melanocytes are pigment-producing cells located at the basal level of epidermis, where they interact with keratinocytes via cellular processes called dendrites. Melanin, the pigment produced by melanocytes and responsible for skin color, is then transferred to keratinocytes, where it is stored in vesicles called melanosomes located around the nucleus to provide protection from UV radiation. HEM maintain their characteristic shape in culture for many generations. They produce melanin and serve as a useful cell model for the studies of melanocyte proliferation and differentiation, as well as progression of melanocytic neoplasia.

细胞系来源

Skin

应用

melanin production, melanocyte proliferation, differentiation

组分

Basal Medium containing 30% FBS & 10% DMSO

制备说明

  • 2nd passage, >500,000 cells in Basal Medium containing 30% FBS & 10% DMSO
  • Can be cultured at least 12 doublings

传代培养常规

Please refer to the HEM Culture Protocol.

免责声明

RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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  • 历史批次信息供参考:

    分析证书(COA)

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    实验方案

    将细胞放入冻存管后须立即储存在液氮储罐中。

    Store the cryovials in a liquid nitrogen storage tank immediately upon arrival.

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