catalog number :
MBS462095
products full name :
Rabbit anti OCT-4 antibody
products short name :
4-Oct
products name syn :
Rabbit anti-Oct-4; POU5F1
products gene name :
4-Oct
reactivity :
Human, Mouse, Rat
specificity :
This antibody recognizes ~39 kDa of OCT-4 protein from human, rat and mouse origins. It does not cross react with OCT-1, OCT-2. The other species are not tested
purity :
The Rabbit IgG is purified by Epitope Affinity Purification.
form :
This affinity purified antibody is supplied in sterile Phosphatebuffered saline (pH7.2) containing antibody stabilizer
concentration :
Size: 100 ug/200 ul
storage stability :
The antibodies are stable for 12 months from date of receipt when stored at -20 degree C to -70 degree C. The antibodies can be stored at 2 degree C -8 degree C for three month without detectable loss of activity. Avoid repeated freezing-thawing cycles.
tested application :
ELISA, Western Blot, Immunohistochemistry
app notes :
Western Blot: 0.1-1 ug/ml. ELISA: 0.01-0.1 ug/ml. Immunoprecipitation: 2-5 ug/ml
other info1 :
Antigen Preparation: A synthetic peptide corresponding to intra domain of OCT-4 protein from human, mouse and rat origins.
other info2 :
Positive Control: Mouse Kidney tissue lysate
products description :
Oct-3/4, a 39 kDa protein as a member of POU transcription factors, was identified as a DNA-binding protein that activates gene transcription via a cis-element containing an Octamer motif ATGCAAAT. It is expressed in embryonic stem (ES) cells and germ cells, and its expression is required to sustain cell self-renewal and pluripotency. Oct-3/4 is the most recognized marker for totipotent ES cells.
products references :
Zhang ZH, et al. Post-translational modification of POU domain transcription factor Oct-4 by SUMO-1. The FASEB Journal. 2007;21:3042-3051.