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Antibodies

Histone H2A, acidic patch antibody (pAb)

Catalog No: 39111 Format: 200 µl $410 Buy Now
Catalog No: 39112 Format: 10 µl $95 Buy Now

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Antibody Type:Polyclonal
Isotype:Serum
Purification:None
Host:Rabbit
Molecular Weight:14 kDa
Reactivity:Human, Other (Wide Range)

Applications

ChIP Validated Western Blot Validated

for Histone H2A, acidic patch antibody (pAb)Application Notes


Validated Applications:
ChIP: 10 µl per ChIP
WB: 1:500 - 1:2,000 dilution

Published Applications:
ChIP
WB

for Histone H2A, acidic patch antibody (pAb)Immunogen

This Histone H2A, acidic patch antibody was raised against a peptide including amino acids 89-91 of histone H2A.

for Histone H2A, acidic patch antibody (pAb)Buffer

Rabbit serum containing 30% glycerol and 0.035% sodium azide. Sodium azide is highly toxic.

for Histone H2A, acidic patch antibody (pAb)References

 
Histone H2A, acidic patch antibody (pAb) tested by ChIP.

Histone H2A, acidic patch pAb tested by ChIP analysis.
Chromatin IP performed using the ChIP-IT® Express Kit (Catalog No. 53008) and HeLa Chromatin (1.5 x 106 cell equivalents per ChIP) using 10 µl of Histone H2A, acidic patch pAb or the equivalent amount of rabbit IgG as a negative control. Real time, quantitative PCR (RT-qPCR) was performed on DNA purified from each of the ChIP reactions using a primer pair specific for the PABPC1 gene. Data are presented as Fold Enrichment of the ChIP antibody signal versus the negative control IgG using the ddCT method.

Histone H2A, acidic patch antibody (pAb) tested by Western blot.

Histone H2A, acidic patch pAb tested by Western blot.
Detection of Histone H2A by Western blot. The analysis was performed using recombinant histone H2A protein (200 ng, lane 1) and acid extract of HeLa cells (5 µg, lane 2) probed with Histone H2A, acidic patch pAb (1:1,000 dilution).

for Histone H2A, acidic patch antibody (pAb)Background

Histone H2A is one of the core components of the nucleosome. The nucleosome is the smallest subunit of chromatin and consists of 147 base pairs of DNA wrapped around an octamer of core histone proteins (two each of Histone H2A, Histone H2B, Histone H3 and Histone H4). Histone H1 is a linker histone, present at the interface between the nucleosome core and DNA entry/exit points. Histone H1 is responsible for establishing higher-order chromatin structure. Chromatin is subject to a variety of chemical modifications, including post-translational modifications of the histone proteins and the methylation of cytosine residues in the DNA. Reported histone modifications include acetylation, methylation, phosphorylation, ubiquitylation, glycosylation, ADP-ribosylation, carbonylation and SUMOylation; these modifications play a major role in regulating gene expression.

for Histone H2A, acidic patch antibody (pAb)Positive Control

Active Motif's HeLa acid extract (Catalog No. 36200) can be used as a positive control for Histone H2A, acidic patch antibody.

Chromatin IP Assays

This antibody has been validated for use in ChIP and/or ChIP-Seq, and can be used with Active Motif's ChIP-IT® High Sensitivity Kit or our magnetic bead-based ChIP-IT® Express Kits. For an overview of all of our ChIP products, please visit our Chromatin IP Page to learn about ChIP products designed for use with Histone H2A, acidic patch antibody (pAb).

for Histone H2A, acidic patch antibody (pAb)Storage

Some products may be shipped at room temperature. This will not affect their stability or performance. Upon receipt, unconjugated antibodies may be stored at -20°C for up to 2 years. Fluorophore- & enzyme-conjugated antibodies should be stored at 4°C. Fluorophore-conjugated antibodies should be protected from light. Keep reagents on ice when not in storage; to avoid repeated freeze/thaw cycles, we recommend aliquoting items that will be stored frozen into single-use fractions prior to freezing.

for Histone H2A, acidic patch antibody (pAb)Guarantee

This product is guaranteed for 6 months from date of receipt.

This product is for research use only and is not for use in diagnostic procedures.

Application Key

  • ChIP = Chromatin Immunoprecipitation;
  • DB = Dot Blot;
  • ELISA = Enzyme-linked Immunosorbent Assay;
  • EMSA = Electrophoretic Mobility Shift Assay
  • FC = Flow Cytometry;
  • ICC = Immunocytochemistry;
  • IF = Immunofluorescence;
  • IHC = Immunohistochemistry;
  • IP = Immunoprecipitation;
  • MeDIP = Methyl-DNA Immunoprecipitation;
  • TR-FRET = Time-Resolved Fluorescence Resonance Energy Transfer;
  • WB = Western Blotting
 

Technical Data Sheet

Histone H2A, acidic patch antibody (pAb)
 

Data Thumbnails

Histone H2A, acidic patch antibody (pAb) tested by ChIP.

ChIP of Histone H2A, acidic patch pAb.
(Click image to enlarge and see details.)

Histone H2A, acidic patch antibody (pAb) tested by Western blot.

Western blot of Histone H2A, acidic patch pAb.
(Click image to enlarge and see details.)