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EI24 Antibody

CAT: 0223-6487-01Size: 0.02 mgDry Ice: NoHazardous: No
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CAT#:0223-6487-01Size:0.02 mg
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Background
EI24 Antibody: The etoposide-induced 24 (EI24) protein is an immediate-early induction target of p53-mediated apoptosis and functions as a tumor suppressor. EI24 contains six transmembrane domains and is localized to the endoplasmic reticulum (ER) . It binds to Bcl-2 and may contribute to apoptosis by modulating the activity and function of Bcl-2. EI24 is highly mutated in aggressive breast cancers and its loss in breast cancer tissue correlates with tumor invasiveness. Similar findings in invasive cervical carcinoma suggest that EI24 may be a promising therapeutic target in the treatment of invasive cancer.
NCBI Gene ID
9538
Swiss Prot
O14681
Accession Number
NP_004870
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Conjugation
Unconjugated
Type
Primary Antibodies
Field of Research
Apoptosis
Purification
EI24 Antibody is affinity chromatography purified via peptide column.
Positive Control
Cat. No. 1464 - Rat Liver Tissue Lysate
Concentration
1 mg/mL
Homology
Predicted species reactivity based on immunogen sequence: Bovine: (95%)
Buffer
EI24 Antibody is supplied in PBS containing 0.02% sodium azide.
Modification
None
Shipping Conditions
Blue Ice
Storage Conditions
EI24 antibody can be stored at 4˚ C for three months and -20˚ C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Fragment
IgG
Specificity
At least two isoforms of EI24 are known to exist; this antibody will only detect the larger isoform.
Symbol
EI24
NCBI Official Name
Etoposide induced 2.4 mRNA
NCBI Organism
Homo sapiens
Background Reference 01
Lehar SM, Nacht M, Jacks T, et al. Identification and cloning of EI24, a gene induced by p53 in etoposide-treated cells. Oncogene 1996; 12:1181-7.
Background Reference 02
Gu Z, Flemington C, Chittenden T, et al. ei24, a p53 response gene involved in growth suppression and apoptosis. Mol. Cell Biol. 2000; 20:233-41
Background Reference 03
Zhao X, Ayer RE, Davis SL, et al. Apoptosis factor EI24/PIG8 is a novel endoplasmic reticulum-localized Bcl-2-binding protein which is associated with suppression of breast cancer invasiveness. Cancer Res. 2005; 65:2125-9.
Background Reference 04
Mazumder D, Mitra S, Singh RK, et al. Inactivation of CHEK1 and EI24 are associated with the development of invasive cervical carcinoma: clinical and prognostic implications. Int. J. Cancer 2010; epub
Other Product Names
EI24 Antibody: EPG4, PIG8, TP53I8, p53-induced gene 8 protein
Tested Applications
ELISA, WB, IHC-P
Protein ID
55956766
Physical Properties
Liquid

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