CTDSP1 Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IHC, WB
Recommend Dilution	WB: 1:1000, IHC: 1:50~100
Reactivity	Human, Mouse
Host	Rabbit
Clonality	Polyclonal
Immunogen	This CTDSP1-V250 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 235-261 amino acids from the C-terminal region of human CTDSP1-V250.
Formulation	Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide.
Concentration	lot specific
Purification	This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
Conjugation	Unconjugated
Storage Condition	Store at -20°C as received.
Predicted Protein Size	29203 Da
Gene Name	CTD small phosphatase 1
Database Link	NP_872580 Entrez Gene 227292 MouseEntrez Gene 58190 Human UniProt ID Q9GZU7
Background	CTDSP1 is a class 2C phosphatase with activity dependent on the conserved DxD motif. Expression of CTDSP1 inhibited activated transcription from several promoter-reporter gene constructs, but expression of a mutant lacking phosphatase activity enhanced transcription. Neuronal gene transcription is repressed in nonneuronal cells by the repressor element-1 (RE1)-silencing transcription factor/neuron-restrictive silencer factor (REST/NRSF; 600571) complex. REST/NRSF recruits SCPs to neuronal genes that contain RE1 elements, leading to neuronal gene silencing in nonneuronal cells. Phosphatase-inactive forms of SCP interfere with REST/NRSF function and promote neuronal differentiation of P19 stem cells. Likewise, small interfering RNA directed to the single Drosophila SCP unmasks neuronal gene expression in S2 cells. Thus, SCP activity is an evolutionarily conserved transcriptional regulator that acts globally to silence neuronal genes.
Synonyms	NIF3; NLI-IF; NLIIF; SCP1
Reference Data
Protein Families	Phosphatase

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