Human PLZF Antibody

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Detection of Human PLZF by Western Blot.
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Product Details
Citations (4)
Supplemental Products
Reviews (1)

Human PLZF Antibody Summary

Species Reactivity
Detects human PLZF in direct ELISAs and Western blots. In direct ELISAs, no cross-reactivity with recombinant human (rh) ZBTB38, rhZNF24, rhZNF143, rhZNF206, rhZNF281, or rhZNF423 is observed.
Monoclonal Mouse IgG2A Clone # 6318100
Protein A or G purified from hybridoma culture supernatant
E. coli-derived recombinant human PLZF
Accession # Q05516
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.


Recommended Concentration
Western Blot
1 µg/mL
See below
Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
8-25 µg/mL
See below
Intracellular Staining by Flow Cytometry
2.5 µg/106 cells
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot Detection of Human PLZF antibody by Western Blot. View Larger

Detection of Human PLZF by Western Blot. Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line, HEL 92.1.7 human erythroleukemic cell line, LNCaP human prostate cancer cell line, and 293T human embryonic kidney cell line. PVDF Membrane was probed with 1 µg/mL of Human PLZF Monoclonal Antibody (Catalog # MAB2944) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for PLZF at approximately 85 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Immunocytochemistry PLZF antibody in HL-60 Human Cell Line by Immunocytochemistry (ICC). View Larger

PLZF in HL‑60 Human Cell Line. PLZF was detected in immersion fixed HL-60 human acute promyelocytic leukemia cell line using Human PLZF Monoclonal Antibody (Catalog # MAB2944) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red, upper panel; Catalog # NL007) and counterstained with DAPI (blue, lower panel). Specific staining was localized to nuclei. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.

Intracellular Staining by Flow Cytometry Detection of antibody in HL-60 Human Cell Line antibody by Flow Cytometry. View Larger

Detection of in HL‑60 Human Cell Line by Flow Cytometry. HL-60 human acute promyelocytic leukemia cell line was stained with Human PLZF Monoclonal Antibody (Catalog # MAB2944, filled histogram) or isotype control antibody (Catalog # MAB003, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgG F(ab')2Secondary Antibody (Catalog # F0102B). To facilitate intracellular staining, cells were fixed with paraformaldehyde and permeabilized with saponin.

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Preparation and Storage

Reconstitute at 0.5 mg/mL in sterile PBS.
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: PLZF

Human PLZF is a 74 kDa nuclear protein that belongs to the POK family of transcriptional repressors. It is a 673 amino acid protein that contains an N-terminal BTB domain, followed by an acidic domain, a proline-rich region and a C-terminal zinc-finger domain. PLZF forms homodimers with RAR alpha and LAZ3 with its zinc-finger region. Alternate splice forms exist which are tissue-specific and show a deletion of either the BTB domain, the acidic region, or the proline-rich region. Human PLZF shares 96%, 97%, 96%, and 96% amino acid identity with rat, mouse, canine, and bovine PLZF, respectively.

Long Name
Promyelocytic Leukemia Zinc Finger
Entrez Gene IDs
7704 (Human); 235320 (Mouse)
Alternate Names
PLZF; PLZFzinc finger and BTB domain-containing protein 16; ZBTB16; zinc finger and BTB domain containing 16; zinc finger protein 145 (Kruppel-like, expressed in promyelocytic leukemia); Zinc finger protein 145; Zinc finger protein PLZF; ZNF145; ZNF145Promyelocytic leukemia zinc finger protein

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Citations for Human PLZF Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

4 Citations: Showing 1 - 4
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  1. G3BP2, a stress granule assembly factor, is dispensable for spermatogenesis in mice
    Authors: D Yun, L Zhou, J Shi, X Li, X Wu, F Sun
    PeerJ, 2022-06-28;10(0):e13532.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC
  2. Glucocorticoid receptor wields chromatin interactions to tune transcription for cytoskeleton stabilization in podocytes
    Authors: Hong Wang, Aiping Duan, Jing Zhang, Qi Wang, Yuexian Xing, Zhaohui Qin et al.
    Communications Biology
  3. Detrimental effects of flame retardant, PBB153, exposure on sperm and future generations
    Authors: KW Greeson, KL Fowler, PM Estave, S Kate Thomp, C Wagner, R Clayton Ed, KM Symosko, AN Steves, EM Marder, ML Terrell, H Barton, M Koval, M Marcus, CA Easley
    Sci Rep, 2020-05-22;10(1):8567.
    Species: Human
    Sample Types: Whole Cells
    Applications: ICC
  4. PLZF, a tumor suppressor genetically lost in metastatic castration-resistant prostate cancer, is a mediator of resistance to androgen deprivation therapy.
    Authors: Hsieh C, Botta G, Gao S, Li T, Van Allen E, Treacy D, Cai C, He H, Sweeney C, Brown M, Balk S, Nelson P, Garraway L, Kantoff P
    Cancer Res, 2015-03-25;75(10):1944-8.
    Species: Human
    Sample Types: Cell Lysates, Whole Tissue
    Applications: ChIP, IHC-P, Western Blot


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Human PLZF Antibody
By Anonymous on 08/31/2020
Application: Immunocytochemistry/Immunofluorescence Sample Tested: human neural stem cells Species: Human

Human neural stem cells, MAB2944 used at a dilution of 1/200