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  • Accession
  • Catalog #

SP3 Antibody (Center)Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)

Country
United States
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Ordering Information
Catalog # Size Availability Price  
AP14413c 0.1 mg 400 ul In Stock $ 255.00 Add to cart
AP14413c-ev20 20 ug 100 ul In Stock $ 95.00 Add to cart
  • Specification
  • Citiations : 0
  • Reviews
  • Protocols
  • Backgrounds

SP3 Antibody (Center) - Product info

ApplicationWB
  • Applications Legend:
  • W=Western Blotting
  • IP=Immunoprecipitation
  • IHC-P=Immunohistochemistry (Paraffin)
  • IF-IC=Immunofluorescence (Immunocytochemistry)
  • F=Flow Cytometry
Primary AccessionQ02447
Other AccessionNP_003102.1, NP_001166183.1
ReactivityHuman
Concentration0.25 mg/ml
IsotypeRabbit Ig
Calculated MW81925 Da

SP3 Antibody (Center) - Additional info

Gene ID 6670
Other Names
SP3; Transcription factor Sp3; SPR-2
Target/Specificity
This SP3 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 291-321 amino acids from the Central region of human SP3.
Dilution
WB~~1:100~500
Format
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
Storage
Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Precautions
SP3 Antibody (Center) is for research use only and not for use in diagnostic or therapeutic procedures.

SP3 Antibody (Center) - Protein Information

Name SP3
Function
Transcriptional factor that can act as an activator or repressor depending on isoform and/or post-translational modifications. Binds to GT and GC boxes promoter elements Competes with SP1 for the GC-box promoters. Weak activator of transcription but can activate a number of genes involved in different processes such as cell-cycle regulation, hormone- induction and house-keeping
Cellular Location
Nucleus. Nucleus, PML body. Note=Localizes to the nuclear periphery and in nuclear dots when sumoylated. Some localization in PML nuclear bodies
Tissue Location
Ubiquitously expressed.

SP3 Antibody (Center) - Related products

AP14413c: SP3 Antibody (Center)

RI15037: SP3 predesign siRNA

AT4009a: SP3 Antibody (monoclonal) (M04)

AT4010a: SP3 Antibody (monoclonal) (M05)

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BACKGROUND

This gene belongs to a family of Sp1 related genes that encode transcription factors that regulate transcription by binding to consensus GC- and GT-box regulatory elements in target genes. This protein contains a zinc finger DNA-binding domain and several transactivation domains, and has been reported to function as a bifunctional transcription factor that either stimulates or represses the transcription of numerous genes. Transcript variants encoding different isoforms have been described for this gene, and one has been reported to initiate translation from a non-AUG (AUA) start codon. Additional isoforms, resulting from the use of alternate downstream translation initiation sites, have also been noted. A related pseudogene has been identified on chromosome 13.

REFERENCES

Yamaguchi, K., et al. Biochem. J. 430(1):107-117(2010) Jutooru, I., et al. J. Biol. Chem. 285(33):25332-25344(2010) Markovics, J.A., et al. J. Biol. Chem. 285(32):24695-24706(2010) Eckerstorfer, P., et al. Mol. Immunol. 47 (11-12), 2094-2102 (2010) : Moran, K.M., et al. Gene 341, 235-247 (2004) :