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Anti-Phospho-SP1 (Thr453) Polyclonal Antibody 2

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Catalog No. TMAB-11311

Anti-Phospho-SP1 (Thr453) Polyclonal Antibody 2 is a Rabbit antibody targeting Phospho-SP1 (Thr453). Anti-Phospho-SP1 (Thr453) Polyclonal Antibody 2 can be used in IHC-P,IHC-Fr,IF.

Anti-Phospho-SP1 (Thr453) Polyclonal Antibody 2

Anti-Phospho-SP1 (Thr453) Polyclonal Antibody 2

😃Good
Catalog No. TMAB-11311
Anti-Phospho-SP1 (Thr453) Polyclonal Antibody 2 is a Rabbit antibody targeting Phospho-SP1 (Thr453). Anti-Phospho-SP1 (Thr453) Polyclonal Antibody 2 can be used in IHC-P,IHC-Fr,IF.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
50 μL$2237-10 days7-10 days
100 μL$3717-10 days7-10 days
200 μL$5277-10 days7-10 days
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction

Bioactivity
Description
Anti-Phospho-SP1 (Thr453) Polyclonal Antibody 2 is a Rabbit antibody targeting Phospho-SP1 (Thr453). Anti-Phospho-SP1 (Thr453) Polyclonal Antibody 2 can be used in IHC-P,IHC-Fr,IF.
Ig Type
IgG
Reactivity
Human (predicted:Mouse,Rat)
Application
Recommended Dose
IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500
Antibody Type
Polyclonal
Host SpeciesRabbit
Subcellular LocalizationNucleus. Cytoplasm. Nuclear location is governed by glycosylated/phosphorylated states. Insulin promotes nuclear location, while glucagon favors cytoplasmic location.
Tissue SpecificityUp-regulated in adenocarcinomas of the stomach (at protein level).
ConstructionPolyclonal Antibody
PurificationProtein A purified
AppearanceLiquid
Formulation0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Concentration1mg/ml
Research BackgroundProfound changes in patterns of gene expression can result from relatively small changes in the concentrations of sequence specific transcription factors. Synergistic interaction between factors bound to different sites within a transcriptional control region is supported by the work of Courey et al. (1989). Sp1 is a sequence specific transcription factor that recognizes GGGGCGGGGC and closely related sequences, which are often referred to as GC boxes. Sp1 binds to GC box promoters elements and selectively activates mRNA synthesis from genes that contain functional recognition sites. SP1 can interact with G/C rich motifs from serotonin receptor promoter. Kadonaga et al. (1987) cloned the human Sp1 cDNA and showed that it has contiguous zinc finger motifs and requires zinc for sequence specific binding to DNA. Altername:Sp1 transcription factor isoform a; TSFP1; TSFP 1; Specificity protein 1; Transcription factor Sp1.
Antigen Details
Immunogen
KLH conjugated synthesised phosphopeptide: human SP1 around the phosphorylation site of Thr453
Antigen Species
Human
Gene Name
SP1
Gene ID
Protein Name
Transcription factor Sp1
Uniprot ID
Function
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. In complex with ATF7IP, maintains telomerase activity in cancer cells by inducing TERT and TERC gene expression.
Chemical Properties
Molecular WeightTheoretical: 81 kDa.
Stability & Storage
Stability & StorageStore at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles.
TransportShipping with blue ice.

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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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