Human KDM1A (LSD1) knockout HeLa cell pellet (ab278811)
Overview
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Product name
Human KDM1A (LSD1) knockout HeLa cell pellet
See all KDM1/LSD1 kits -
Product overview
Abcam’s knockout cell pellets give you access to native proteins, without the need to culture cells. Our knockout cell pellets are prepared from our single-gene knockout cell lines and provide an additional offering to our cell lysates.
Cells are snap-frozen to provide high quality pellets that are suitable for extraction with alternative lysis buffers or for preparation of lysates from subcellular fractions. Our knockout cell pellets are suitable for a variety of applications, including PCR, gene expression profiling and DNA library preparation. -
Parental Cell Line
HeLa -
Organism
Human -
Mutation description
Knockout achieved by using CRISPR/Cas9, 4 bp deletion in exon1. -
Passage number
Knockout validation
Sanger Sequencing, Western Blot (WB)Notes
Pellet size: 5 million cells/vial.
This product is subject to limited use licenses from The Broad Institute and ERS Genomics Limited, and is developed with patented technology. For full details of the limited use licenses and relevant patents please refer to our limited use license and patent pages.
Tested applications
Suitable for: WBmore detailsProperties
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Storage instructions
Store at -80°C. Please refer to protocols. -
Components 1 kit Human KDM1A knockout HeLa cell pellet 1 vial Human wild-type HeLa cell pellet 1 vial -
Research areas
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Cell type
epithelial -
Disease
Adenocarcinoma -
Gender
Female -
STR Analysis
Amelogenin X D5S818: 11, 12 D13S317: 12, 13.3 D7S820: 8, 12 D16S539: 9, 10 vWA: 16, 18 TH01: 7 TPOX: 8,12 CSF1PO: 9, 10
Target
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Function
Histone demethylase that demethylates both 'Lys-4' (H3K4me) and 'Lys-9' (H3K9me) of histone H3, thereby acting as a coactivator or a corepressor, depending on the context. Acts by oxidizing the substrate by FAD to generate the corresponding imine that is subsequently hydrolyzed. Acts as a corepressor by mediating demethylation of H3K4me, a specific tag for epigenetic transcriptional activation. Demethylates both mono- (H3K4me1) and di-methylated (H3K4me2) H3K4me. May play a role in the repression of neuronal genes. Alone, it is unable to demethylate H3K4me on nucleosomes and requires the presence of RCOR1/CoREST to achieve such activity. Also acts as a coactivator of androgen receptor (ANDR)-dependent transcription, by being recruited to ANDR target genes and mediating demethylation of H3K9me, a specific tag for epigenetic transcriptional repression. The presence of PRKCB in ANDR-containing complexes, which mediates phosphorylation of 'Thr-6' of histone H3 (H3T6ph), a specific tag that prevents demethylation H3K4me, prevents H3K4me demethylase activity of KDM1A. Demethylates di-methylated 'Lys-370' of p53/TP53 which prevents interaction of p53/TP53 with TP53BP1 and represses p53/TP53-mediated transcriptional activation. Demethylates and stabilizes the DNA methylase DNMT1. Required for gastrulation during embryogenesis. -
Tissue specificity
Ubiquitously expressed. -
Sequence similarities
Belongs to the flavin monoamine oxidase family.
Contains 1 SWIRM domain. -
Domain
The SWIRM domain may act as an anchor site for a histone tail. -
Cellular localization
Nucleus. - Information by UniProt
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Alternative names
- Amine oxidase (flavin containing) domain 2
- Amine oxidase, flavin containing, 2
- AOF2
see all
Properties
-
Storage instructions
Store at -80°C. Please refer to protocols. -
Components 1 kit Human KDM1A knockout HeLa cell pellet 1 vial Human wild-type HeLa cell pellet 1 vial -
Research areas
-
Cell type
epithelial -
Disease
Adenocarcinoma -
Gender
Female -
STR Analysis
Amelogenin X D5S818: 11, 12 D13S317: 12, 13.3 D7S820: 8, 12 D16S539: 9, 10 vWA: 16, 18 TH01: 7 TPOX: 8,12 CSF1PO: 9, 10
Images
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Western blot - Human KDM1A (LSD1) knockout HeLa cell pellet (ab278811)
Lane 1: Wild-type HeLa cell lysate (20µg)
Lane 2: KDM1A knockout HeLa cell lysate (20µg)
Lanes 1- 2: Merged signal (red and green). Green - ab69535 observed at 110 kDa. Red - loading control ab181602 observed at 37 kDa.
ab69535 Anti-KDM1/LSD1 antibody [1B2F2] was shown to specifically react with KDM1/LSD1 in wild-type HeLa cells in western blot. Loss of signal was observed when knockout cell line ab265790 (knockout cell lysate ab256965) was used. Wild-type and KDM1/LSD1 knockout samples were subjected to SDS-PAGE. Membrane was blocked for 1 hour at room temperature in 0.1% TBST with 3% non-fat dried milk. ab69535 and Anti-GAPDH antibody[EPR16891] - Loading Control (ab181602) were incubated overnight at 4°C at 1 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Mouse IgG H&L (IRDye® 800CW) preadsorbed (ab216772) and Goat Anti-Rabbit IgG H&L (IRDye® 680RD) preadsorbed (ab216777) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging. -
Western blot - Human KDM1A (LSD1) knockout HeLa cell pellet (ab278811)Lane 1: Wild-type HeLa cell lysate (20µg)
Lane 2: KDM1A knockout HeLa cell lysate (20µg)
Lanes 1- 2: Merged signal (red and green). Green - ab129195 observed at 110 kDa. Red - loading control ab8245 observed at 37 kDa.
ab129195 Anti-KDM1/LSD1 antibody [EPR6825] - Nuclear Marker was shown to specifically react with KDM1/LSD1 in wild-type HeLa cells in western blot. Loss of signal was observed when knockout cell line ab265790 (knockout cell lysate ab256965) was used. Wild-type and KDM1/LSD1 knockout samples were subjected to SDS-PAGE. Membrane was blocked for 1 hour at room temperature in 0.1% TBST with 3% non-fat dried milk. ab129195 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging. -
Sanger Sequencing - Human KDM1A (LSD1) knockout HeLa cell pellet (ab278811)Homozygous: 4 bp deletion in exon1