我的性奴的肉玩具1一17心奴,天堂a免费视频在线观看,久久久久久欧美精品无码,26uuu国产精品色噜噜

產(chǎn)品資料

BT細(xì)胞

如果您對(duì)該產(chǎn)品感興趣的話(huà),可以
產(chǎn)品名稱(chēng): BT細(xì)胞
產(chǎn)品型號(hào): BT
產(chǎn)品展商: HZbscience
產(chǎn)品文檔: 無(wú)相關(guān)文檔

簡(jiǎn)單介紹

BT細(xì)胞應(yīng)如何避免細(xì)胞污染,細(xì)胞污染的種類(lèi)可分成**、酵母菌、霉菌、病毒和霉?jié){菌。主要的污染原因?yàn)闊o(wú)菌操作技術(shù)不當(dāng)、操作室環(huán)境不佳、污染之血清和污染之細(xì)胞等。嚴(yán)格之無(wú)菌操作技術(shù)、清潔的環(huán)境、與品質(zhì)良好之細(xì)胞來(lái)源和培養(yǎng)基配制是減低污染之*好方法。BT細(xì)胞何時(shí)須更換培養(yǎng)基?視細(xì)胞生長(zhǎng)密度而定,或遵照細(xì)胞株基本數(shù)據(jù)上之更換時(shí)間,按時(shí)更換培養(yǎng)基即可。


BT細(xì)胞  的詳細(xì)介紹

BT細(xì)胞

是否是腫瘤細(xì)胞: 0

物種來(lái)源: 牛

品系: Holstein

ATCC Number: CRL-1390?

生長(zhǎng)狀態(tài): 貼壁生長(zhǎng)

器官來(lái)源: 其他

運(yùn)輸方式: 凍存運(yùn)輸

年限: newborn, calf

數(shù)量: 大量

BT細(xì)胞Designations: BT

Depositors: AW McClurkin

Biosafety Level: 1

Shipped: frozen

Medium & Serum: See Propagation

Growth Properties: adherent

Organism: Bos taurus

Morphology:

Source: Organ: turbinate

Strain: Holstein

Permits/Forms: In addition to the MTA mentioned above, other ATCC and/or regulatory permits may be required for the transfer of this ATCC material. Anyone purchasing ATCC material is ultimately responsible for obtaining the permits. Please click here for information regarding the specific requirements for shipment to your location.

Age: BT細(xì)胞newborn, calf

Comments: This line has been tested, and found negative for, Bovine viral diarrhea virus (BVDV). The cells should not be grown in medium containing serum of bovine origin.

Propagation: ATCC complete growth medium: The base medium for this cell line is ATCC-formulated Dulbecco's Modified Eagle's Medium, Catalog No. 30-2002. To make the complete growth medium, add the following components to the base medium: horse serum to a final concentration of 10%.

Temperature: 37.0°C

Subculturing: Protocol: Remove medium, and rinse with 0.25% trypsin, 0.53 mM EDTA solution. Remove the solution and add an additional 1 to 2 ml of trypsin-EDTA solution. Allow the flask to sit at room temperature (or at 37C) until the cells detach. Add fresh culture medium, aspirate and dispense into new culture flasks.

Subcultivation Ratio: A subcultivation ratio of 1:3 is recommended

Medium Renewal: Every 2 to 3 days

Preservation: Freeze medium: culture medium 95%; DMSO, 5%

Storage temperature: BT細(xì)胞liquid nitrogen vapor phase

Related Products: Recommended medium (without the additional supplements or serum described under ATCC Medium):ATCC 30-2002

recommended serum:ATCC 30-2040

References: 23135: McClurkin AW, et al. Comparison of low- and high-passage bovine turbinate cells for assay of bovine viral diarrhea virus. Arch. Virusforsch. 45: 285-289, 1974. PubMed: 4472511

28594: Bermudez-Cruz R, et al. Characterization of an abundant, unique 1.7-kilobase bovine herpesvirus 4 (BHV-4) late RNA and mapping of a BHV-4 IE2 transactivator-binding site in its promoter-regulatory region. J. Virol. 71: 527-538, 1997. BT細(xì)胞PubMed: 8985381

滬公網(wǎng)安備 31011702004356號(hào)

福贡县| 克什克腾旗| 荃湾区| 西充县| 邵阳县| 余姚市| 本溪| 郧西县| 光泽县| 湟中县| 郑州市| 米泉市| 兴安盟| 永平县| 股票| 牡丹江市| 雅江县| 巴塘县| 石河子市| 镇宁| 塘沽区| 台东市| 楚雄市| 东兰县| 平塘县| 孝昌县| 大冶市| 牙克石市| 武清区| 西畴县| 贵溪市| 安国市| 鹤庆县| 旌德县| 塔河县| 疏勒县| 资溪县| 大姚县| 清河县| 平原县| 德江县|