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anti-Purine-Rich Element Binding Protein B (PURB) Antibodies

PURB product is a sequence-specific, single-stranded DNA-binding protein. Additionally we are shipping Purine-Rich Element Binding Protein B Proteins (5) and Purine-Rich Element Binding Protein B Kits (3) and many more products for this protein.

list all antibodies Gene Name GeneID UniProt
PURB 498407 Q68A21
PURB 19291 O35295
PURB 5814 Q96QR8
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Top anti-Purine-Rich Element Binding Protein B Antibodies at antibodies-online.com

Showing 10 out of 27 products:

Catalog No. Reactivity Host Conjugate Application Images Quantity Supplier Delivery Price Details
Human Rabbit Un-conjugated WB WB Suggested Anti-PURB Antibody Titration: 0.2-1 ug/mlELISA Titer: 1:62500Positive Control: THP-1 cell lysate 100 μL Log in to see 2 to 3 Days
$289.00
Details
Human Rabbit Un-conjugated EIA, FACS, WB Flow cytometric analysis of NCI-H460 cells using PURB Antibody (C-term) Cat.-No AP53519PU-N (right histogram) compared to a negative control cell (left histogram). FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis. Western blot analysis of PURB Antibody (C-term) in NCI-H460 cell line lysates (35ug/lane). This demonstrates the PURB antibody detected the PURB protein (arrow). 0.4 mL Log in to see 6 to 8 Days
$401.50
Details
Human Rabbit Un-conjugated FACS, IF, WB PURB Antibody (C-term) (ABIN655990) western blot analysis in NCI-H460 cell line lysates (35 µg/lane). This demonstrates the PURB antibody detected the PURB protein (arrow). 400 μL Log in to see 10 to 11 Days
$324.50
Details
Human Rabbit Un-conjugated WB 50 μg Log in to see 8 to 10 Days
$551.83
Details
Human Rabbit Un-conjugated WB PURB antibody used at 1 ug/ml to detect target protein. 50 μg Log in to see 3 to 4 Days
$473.93
Details
Human Rabbit Alkaline Phosphatase (AP) FACS, ELISA, WB   200 μL Log in to see 8 to 10 Days
$969.83
Details
Human Rabbit Un-conjugated FACS, WB 400 μL Log in to see 6 Days
$457.14
Details
Human Rabbit Un-conjugated ELISA   200 μL Log in to see 8 to 10 Days
$713.17
Details
Human Rabbit Un-conjugated FACS, ELISA, WB   200 μL Log in to see 11 to 16 Days
$531.14
Details
Human Rabbit APC FACS, ELISA, WB   200 μL Log in to see 16 Days
$710.29
Details

PURB Antibodies by Reactivity, Application, Clonality and Conjugate

Attributes Applications Host Clonality Conjugate
Rat (Rattus)


Mouse (Murine)


Human , ,


, , , , ,

Top referenced anti-Purine-Rich Element Binding Protein B Antibodies

  1. Human Polyclonal PURB Primary Antibody for EIA, FACS - ABIN954386 : Ramsey, Kelm: Mechanism of strand-specific smooth muscle alpha-actin enhancer interaction by purine-rich element binding protein B (Purbeta). in Biochemistry 2009 (PubMed)
    Show all 4 references for ABIN954386

  2. Human Polyclonal PURB Primary Antibody for WB - ABIN2776605 : Olsen, Blagoev, Gnad, Macek, Kumar, Mortensen, Mann: Global, in vivo, and site-specific phosphorylation dynamics in signaling networks. in Cell 2006 (PubMed)

More Antibodies against Purine-Rich Element Binding Protein B Interaction Partners

Mouse (Murine) Purine-Rich Element Binding Protein B (PURB) interaction partners

  1. This structural arrangement suggests that the cooperative assembly of the dimeric Purbeta repressor on the sense strand of the ACTA2 (show ACTA2 Antibodies) enhancer is dictated by the association of each subdomain with distinct purine-rich binding sites within the enhancer.

  2. These findings suggest that the highly conserved modular repeats of Purbeta fold to form a core functional domain, which mediates the specific and high affinity binding of the protein to single-stranded DNA.

  3. Overexpression of Purbeta, but not Puralpha (show PURA Antibodies), significantly downregulated GnRH1 (show GNRH1 Antibodies) mRNA levels in transiently transfected GT1 (show MYL4 Antibodies)-7 cells, suggesting that Purbeta acts as a repressor of GnRH1 (show GNRH1 Antibodies) gene transcription.

  4. Purbeta is a single-stranded DNA-binding repressor of vascular smooth muscle alpha-actin (show ACTA2 Antibodies) gene transcription

  5. analysis of of DNA binding and localized strand separation by Pur alpha (show PURA Antibodies) and comparison with Pur beta

  6. Pur alpha (show PURA Antibodies) and Pur beta repress smooth muscle alpha-actin (show ACTA2 Antibodies) gene transcription by means of DNA strand-selective cis (show CISH Antibodies)-element binding and cell type-dependent protein-protein interactions

  7. analysis of the quaternary structure of recombinant mouse Purbeta

  8. These data demonstrate that Pur proteins collaborate with Sp3 (show SP3 Antibodies) to regulate a transcriptional program that enables muscle cells to remodel their phenotype.

  9. structural role for certain core arginine residues in forming a conformationally stable Pur beta protein capable of physical interactions necessary for smooth muscle alpha-actin (show ACTA2 Antibodies) gene repression.

  10. Activation of the normally silent SM alpha A gene in reprogrammed adult cardiomyocytes is linked to elevated interaction of serum response factor with Pur-alpha (show PURA Antibodies)/Pur-beta.

Human Purine-Rich Element Binding Protein B (PURB) interaction partners

  1. Suggest dynamic interplay between transcriptional activators Pur-alpha (show PURA Antibodies)/Pur-beta and repressors in regulating SMalphaA (show ACTA2 Antibodies) gene output during myofibroblast differentiation.

  2. results show that PUR proteins are capable of binding to alpha-MHC (show MYH6 Antibodies) mRNA and attenuate its translational efficiency; also show robust expression of PUR proteins in failing hearts where alpha-MHC (show MYH6 Antibodies) mRNA levels are suppressed

  3. findings offer insights into mechanism, energetics, and sequence of Purbeta repressor binding to a biologically relevant, contractile phenotype-regulating cis (show CISH Antibodies)-element while revealing the thermodynamic confines of Purbeta-mediated effects on DNA structure

Purine-Rich Element Binding Protein B (PURB) Antigen Profile

Protein Summary

This gene product is a sequence-specific, single-stranded DNA-binding protein. It binds preferentially to the single strand of the purine-rich element termed PUR, which is present at origins of replication and in gene flanking regions in a variety of eukaryotes from yeasts through humans. Thus, it is implicated in the control of both DNA replication and transcription. Deletion of this gene has been associated with myelodysplastic syndrome and acute myelogenous leukemia.

Gene names and symbols associated with PURB

  • purine rich element binding protein B (Purb) antibody
  • purine-rich element binding protein B (purb-a) antibody
  • purine-rich element binding protein B (PURB) antibody
  • purine-rich element binding protein Bb (purbb) antibody
  • 2310015K15Rik antibody
  • AA114818 antibody
  • Cager-2 antibody
  • D11Bwg0414e antibody
  • pur-beta antibody
  • purb antibody
  • purb-b antibody
  • PURBETA antibody
  • zgc:65916 antibody

Protein level used designations for PURB

purine-rich element-binding protein B , transcription factor Pur-beta , transcriptional activator protein Pur-beta , PurB beta , purine-rich single-stranded DNA-binding protein beta , vascular actin single-stranded DNA-binding factor 2 p44 component , purine-rich element-binding protein B-B , transcriptional activator protein Pur-beta-B , purine-rich element binding protein B

GENE ID SPECIES
498407 Rattus norvegicus
19291 Mus musculus
373775 Xenopus laevis
5814 Homo sapiens
393519 Danio rerio
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