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          • Primary Antibodies ›
          • p23 Antibodies

          Invitrogen

          p23 Polyclonal Antibody

          View all (36) p23 antibodies

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          Cite p23 Polyclonal Antibody

          Additional Information:
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          • Antibody Testing Data (7)
          p23 Antibody in Immunocytochemistry (ICC/IF)
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          p23 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 7

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          p23 Antibody (PA5-83434) in ICC/IF

          Immunofluorecent analysis of p23 in human cell line U-2 OS using p23 Polyclonal Antibody (Product # PA5-83434). Staining shows localization to nucleoplasm and cytosol. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          View Product

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          p23 Antibody in Immunocytochemistry (ICC/IF)
          p23 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          p23 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          p23 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          p23 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          p23 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          p23 Antibody in Western Blot (WB)
          p23 Polyclonal Antibody

          Product Details

          PA5-83434

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          0.04-0.4 µg/mL
          -

          Immunohistochemistry (Paraffin) (IHC (P))

          1:50-1:200
          -

          Immunocytochemistry (ICC/IF)

          0.25-2 µg/mL
          -
          Product Specifications

          Species Reactivity

          Human

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          Recombinant protein corresponding to Human PTGES3. Recombinant protein control fragment (Product #RP-97667).
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          0.05 mg/mL

          Purification

          Antigen affinity chromatography

          Storage buffer

          PBS, pH 7.2, with 40% glycerol

          Contains

          0.02% sodium azide

          Storage conditions

          Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_2790589

          Product Specific Information

          Immunogen sequence: KERAKLNWLS VDFNNWKDWE DDSDEDMSNF DRFSEMMNNM GGDEDVDLPE VDGADDDSQD SDD

          Highest antigen sequence indentity to the following orthologs: Rat - 97%, Mouse - 97%.

          Target Information

          Steroid receptors are ligand-dependent intracellular proteins that stimulate transcription of specific genes by binding to specific DNA sequences following activation by the appropriate hormone. Prior to activation, steroid receptors associate with a number of different proteins in both a stable and transient fashion. Steroid receptor complex proteins include heat shock proteins (HSP70 and HSP90), immunosuppressant binding proteins called immunophilins (the FK506 binding proteins, FKBP52 & FKBP54 and the cyclosporin binding protein, CyP-40) and at least three other proteins termed p23, p60 and p48. p23 along with HSP70, HSP90 and p60, combine with progesterone receptor (PR) as members of a transient intermediate complex. Cloned human p23 encodes a protein of 160 amino acids that is highly conserved between species and shows no homology to previously identified proteins. p23 is a highly acidic phosphoprotein with an aspartic acid-rich C-terminal domain and multiple potential phosphorylation sites. In vitro studies have suggested that p23 binds to HSP90 and is necessary for the binding of HSP90 and CyP-40 to PR. While neither its exact function nor mechanism of action have been identified, p23 appears to be an important factor in PR function.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          References (0)

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          Cite this product

          Bioinformatics

          Protein Aliases: Co chaperone p23; cPGES; cytosolic prostaglandin E synthase; Cytosolic prostaglandin E2 synthase; Hsp90 co chaperone; Hsp90 co-chaperone; p23; Progesterone receptor complex p23; Prostaglandin E synthase 3; prostaglandin E synthase 3 (cytosolic); Telomerase-binding protein p23; unactive progesterone receptor, 23 kD; unnamed protein product

          View more View less

          Gene Aliases: cPGES; P23; PTGES3; TEBP

          View more View less

          UniProt ID: (Human) Q15185

          View more View less

          Entrez Gene ID: (Human) 10728

          View more View less

          Function(s)
          telomerase activity protein binding isomerase activity prostaglandin-E synthase activity unfolded protein binding chaperone binding Hsp90 protein binding DNA polymerase binding
          Process(es)
          telomere maintenance prostaglandin biosynthetic process protein folding lipid metabolic process fatty acid metabolic process fatty acid biosynthetic process prostaglandin metabolic process telomere maintenance via telomerase signal transduction positive regulation of telomere maintenance via telomerase prostanoid biosynthetic process protein stabilization chaperone-mediated protein complex assembly telomerase holoenzyme complex assembly
          It has to be done as per old AB suggested Products section.

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          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

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          Performance Guarantee

          If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

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          Host server : magellan-search-green-7d94cb4b65-mrft7:80/100.66.76.145:80.
          git-commit: c9e08c96761173abe34e68f880379696776a4827
          git-url: https://github.com/thermofisher/magellan-search
          git-branch: release/2.44.1-2026.02.97.1.0