SP1 Antibody
Transcription factor that can activate or repress transcription in response to physiological and pathological stimuli. Binds with high affinity to GC-rich motifs and regulates the expression of a large number of genes involved in a variety of processes such as cell growth, apoptosis, differentiation and immune responses. Highly regulated by post-translational modifications (phosphorylations, sumoylation, proteolytic cleavage, glycosylation and acetylation) . Binds also the PDGFR-alpha G-box promoter. May have a role in modulating the cellular response to DNA damage. Implicated in chromatin remodeling. Plays a role in the recruitment of SMARCA4/BRG1 on the c-FOS promoter. Plays an essential role in the regulation of FE65 gene expression. [UniProt]
Product Specifications
CAS Number
9007-83-4
Specifications
Western blot: 1:1000, IHC (Paraffin) : 1:50-1:100, Flow Cytometry: 1:10-1:50, Immunofluorescence: 1:10-1:50
UniProt
P08047
Host
Rabbit
Reactivity
Human
Immunogen
A portion of amino acids 677-707 from the human protein was used as the immunogen for this SP1 antibody.
Clonality
Polyclonal
Isotype
Ig
Applications
WB, IHC, FACS, IF, ELISA
Purity
Antigen affinity
Format
Antigen affinity purified
Buffer
In 1X PBS, pH 7.4, with 0.09% sodium azide
Reconstitution
Aliquot the SP1 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.
Limitations
This SP1 antibody is available for research use only.
Storage Conditions
Aliquot the SP1 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.
Formulation
In 1X PBS, pH 7.4, with 0.09% sodium azide
Applications Notes
Titration of the SP1 antibody may be required due to differences in protocols and secondary/substrate sensitivity.
Prediction Reactivity
Mouse, Rat
Image Legend
SP1 antibody western blot analysis in K562 lysate. Reported molecular weight: 81-95 kDa
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