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Product last modified at: 2025-04-02T12:15:22.005Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

SUZ12 (D39F6) XP® Rabbit mAb #3737

Filter:
  • WB
  • IP
  • IF
  • F
  • ChIP
  • C&R
  • eCLIP
Western Blotting Image 1: SUZ12 (D39F6) XP® Rabbit mAb
Western blot analysis of extracts from various cell lines using SUZ12 (D39F6) XP® Rabbit mAb.

To Purchase # 3737

Cat. # Size Qty. Price
3737T 20 µl
$155
3737S 100 µl
$371

Supporting Data

REACTIVITY H M R Mk
SENSITIVITY Endogenous
MW (kDa) 83
Source/Isotype Rabbit IgG
Application Key:
  • WB-Western Blotting 
  • IP-Immunoprecipitation 
  • IF-Immunofluorescence 
  • F-Flow Cytometry 
  • ChIP-Chromatin Immunoprecipitation 
  • C&R-CUT & RUN 
  • eCLIP-eCLIP 
Species Cross-Reactivity Key:
  • H-Human 
  • M-Mouse 
  • R-Rat 
  • Mk-Monkey 
  • Related Products
  • Conjugates

Product Information

Product Usage Information

For optimal ChIP and ChIP-seq results, use 5 μl of antibody and 10 μg of chromatin (approximately 4 x 106 cells) per IP. This antibody has been validated using SimpleChIP® Enzymatic Chromatin IP Kits.

The CUT&RUN dilution was determined using CUT&RUN Assay Kit #86652.

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 1:50
Immunofluorescence (Immunocytochemistry) 1:800
Flow Cytometry (Fixed/Permeabilized) 1:100
Chromatin IP 1:100
Chromatin IP-seq 1:100
CUT&RUN 1:100
eCLIP 1:200
For more information about the RBP-eCLIP service please visit Eclipsebio.

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

For a carrier free (BSA and azide free) version of this product see product #53192.

Protocol

Specificity / Sensitivity

SUZ12 (D39F6) XP® Rabbit mAb detects endogenous levels of SUZ12 protein.

Species Reactivity:

Human, Mouse, Rat, Monkey

The antigen sequence used to produce this antibody shares 100% sequence homology with the species listed here, but reactivity has not been tested or confirmed to work by CST. Use of this product with these species is not covered under our Product Performance Guarantee.

Species predicted to react based on 100% sequence homology:

Pig, Horse

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro257 of human Suz12 protein.

Background

The polycomb group (PcG) proteins contribute to the maintenance of cell identity, stem cell self-renewal, cell cycle regulation and oncogenesis by maintaining the silenced state of genes that promote cell lineage specification, cell death and cell-cycle arrest (1-4). PcG proteins exist in two complexes that cooperate to maintain long-term gene silencing through epigenetic chromatin modifications. The first complex, EED-EZH2, is recruited to genes by DNA-binding transcription factors and methylates histone H3 on Lys27. Methylation of Lys27 facilitates the recruitment of the second complex, PRC1, which ubiquitinylates histone H2A on Lys119 (5). Suppressor of Zeste 12 (SUZ12) is a component of the PRC2 complex, which together with Ezh2 and Eed is absolutely required for histone methyl-transferase activity (6). SUZ12 contains a C2H2 zinc finger domain similar to the zinc finger domains found in sequence-specific DNA binding proteins and may mediate the interaction between EZH2 and nucleosomes (6). SUZ12 is overexpressed in several human tumors, including tumors of the colon, breast and liver (7,8).
For Research Use Only. Not For Use In Diagnostic Procedures.
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