Hela-DFO treated (0.5mM，24h)核裂解物(ab180880)
概述
-
产品名称
Hela-DFO treated (0.5mM，24h)核裂解物 -
常规说明
We recommend aliquoting the extracts into single use fractions and then storing them at -80°C.The cells were treated for 24 hours with a 0.5mM solution of Deferoxamine (DFO). DFO is used as a hypoxia-mimetic agent to stabilize Hypoxia Inducible Factor 1 (HIF-1). DFO stabilizes HIF-1 through the inhibition of Prolyl Hydroxylases (PHDs) which target HIF-1 through degradation. The mechanism of DFO inhibition is likely through the chelation of Fe2+ bound to the active site of PHD which is required for enzymatic activity.
性能
-
Mycoplasma free
Yes -
形式
Liquid -
存放说明
Shipped on Dry Ice. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle. -
存储溶液
Constituent: 10% (R*,R*)-1,4-Dimercaptobutan-2,3-diol -
Concentration information loading... -
裂解物说明
The cells were treated for 24 hours with a 0.5mM solution of Deferoxamine (DFO). DFO is used as a hypoxia-mimetic agent to stabilize Hypoxia Inducible Factor 1 (HIF-1). DFO stabilizes HIF-1 through the inhibition of Prolyl Hydroxylases (PHDs) which target HIF-1 through degradation. The mechanism of DFO inhibition is likely through the chelation of Fe2+ bound to the active site of PHD which is required for enzymatic activity. -
背景
HeLa cells are human epithelial cells from a fatal cervical carcinoma. The cell line was derived from cervical cancer cells taken from Henrietta Lacks, in 1951. Horizontal gene transfer from human papillomavirus 18 (HPV18) to human cervical cells created the HeLa genome which is different from either parent genome in various ways including its number of chromosomes. HeLa cells have a modal chromosome number of 82, with 4 copies of chromosome 12 and 3 copies of chromosomes 6, 8, and 17. HeLa cells are adherent cells (they stick to surfaces) and maintain contact inhibition in vitro.
图片
-
Western blot - Hela-DFO treated (0.5mM, 24h) Nuclear Lysate (ab180880)All lanes : Simply Blue Coomassie Stain 20ml
Lane 1 :HeLa nuclear extract lysate (ab150036)
Lane 2 :Hela-DFO treated (0.5mM, 24h) Nuclear Lysate (ab180880)
Lysates/proteins at 10 µg per lane. -
Western blot - Hela-DFO treated (0.5mM, 24h) Nuclear Lysate (ab180880) -
Western blot - Hela-DFO treated (0.5mM, 24h) Nuclear Lysate (ab180880)All lanes : Anti-HIF-1 alpha antibody [EP1215Y] (ab51608) at 1/2000 dilution
Lane 1 :HeLa nuclear extract lysate (ab150036)
Lane 2 :Hela-DFO treated (0.5mM, 24h) Nuclear Lysate (ab180880)
Lysates/proteins at 40 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/10000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Exposure time: 8 minutes
实验方案
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
数据表及文件
-
SDS download
-
Datasheet download
文献 (1)
ab180880 被引用在 1 文献中.
- Ferreira F et al. Early redox activities modulate Xenopus tail regeneration. Nat Commun 9:4296 (2018). PubMed: 30327466