无码少妇一区二区三区芒果,国产精品无码久久综合网,JAPANESE日本护士HD

規(guī)格	庫存	目錄價	會員專享價	數(shù)量
1 g	In-stock	￥150.00	登錄后可見	- +
5 g	In-stock	￥450.00	登錄后可見	- +

規(guī)格

庫存

目錄價

會員專享價

數(shù)量

1 g

In-stock

￥150.00

登錄后可見

- +

5 g

In-stock

￥450.00

登錄后可見

- +

基本信息

英文名稱	(S)-(+)-Camptothecin \| CPT \| \| NSC-100880 \|
中文名稱	(S)-(+)-喜樹堿
CAS號	7689-03-4
分子式	C20H16N2O4
分子量	348.35
外觀	Light yellow to yellow powder
儲存條件	Dry, dark and at 0 - 4 ℃ for short term (days to weeks) or -20 ℃ for long term (months to years).

產(chǎn)品詳情

Camptothecin is a cytotoxic, quinoline alkaloid, discovered as the active principle of extracts from the Chinese tree C. acuminate, that inhibits the DNA enzyme topoisomerase I (Top1). It binds the Top1-DNA cleavage complex, inducing DNA-strand breaks. Camptothecin has strong anti-tumor activity against a wide range of experimental tumors and inhibits both DNA and RNA synthesis in mammalian cells. It displays cytotoxity in HT-29 cells with an IC50 value of 10 nM and induces DNA damage at concentrations as low as 51 nM in whole cells and 12 nM in isolated nuclei in in vitro assays.

相關(guān)文獻

抱歉，暫時沒有相關(guān)文獻

相關(guān)產(chǎn)品

抱歉，暫時沒有相關(guān)產(chǎn)品

瀏覽記錄

HL1007

(S)-(+)-喜樹堿

7689-03-4 98+% In-stock

￥150.00 1 g

欧美日韩成人一区二区三区,成人污污污WWW网站免费直播,久久综久久美利坚合众国,国产精品人妻一区二区三区四区

(S)-(+)-喜樹堿

(S)-(+)-Camptothecin | CPT | | NSC-100880 |

化學(xué)品安全說明書(MSDS)

質(zhì)檢證書(COA)