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17-10199

Sigma-Aldrich

ChIPAb+ HDAC1 Antibody, rabbit polyclonal

from rabbit

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.52

biological source

rabbit

Quality Level

clone

polyclonal

species reactivity

human

species reactivity (predicted by homology)

hamster (based on 100% sequence homology), canine (based on 100% sequence homology), mouse (based on 100% sequence homology), rat (based on 100% sequence homology)

manufacturer/tradename

ChIPAb+
Upstate®

technique(s)

ChIP: suitable
immunocytochemistry: suitable
western blot: suitable

NCBI accession no.

shipped in

dry ice

General description

All ChIPAb+ antibodies are individually validated for chromatin precipitation, every lot, every time. Each ChIPAb+ antibody set includes control primers (tested every lot by qPCR) to biologically validate your IP results in a locus-specific context. The qPCR protocol and primer sequences are provided, allowing researchers to validate ChIP protocols when using our antibody in their chromatin context. Each set also includes a negative control antibody to ensure specificity of the ChIP reaction.
The ChIPAb+ HDAC1 polyclonal set includes the HDAC1 antibody, a Normal Rabbit IgG, and control primers which amplify a 88 bp region of ChIP Primers p21. The HDAC1 and negative controls are supplied in a scalable "per ChIP" reaction size and can be used to functionally validate the precipitation of HDAC1-associated chromatin.

Immunogen

Synthetic peptide corresponding to amino acids 467-482 of human HDAC1.

Application

Chromatin Immunoprecipitation:
Representative lot data.
Sonicated chromatin prepared from untreated or UV treated (6 hrs, 50 joules/m2.) U2OS cells (3 X 10E6 cell equivalents per IP) was subjected to chromatin immunoprecipitation using using 2 µg of either Normal Rabbit IgG, or 2 µg of Anti-HDAC1 and the Magna ChIP® A Kit (Cat. # 17-610). Successful immunoprecipitation of HDAC1 associated DNA fragments was verified by qPCR using ChIP Primers, p21 . (Figure 2). Data is presented as percent input of each IP sample relative to input chromatin for each amplicon and ChIP sample as indicated.
Please refer to the EZ-Magna ChIP A (Cat. # 17-408) or EZ-ChIP (Cat. # 17-371) protocol for experimental details.
Western Blot Analysis:
Representative lot data.
0.5 µg/mL from a representative lot detected HDAC1 in HeLa cells. (Figure 3).

Immunofluorescence Analysis:
2 µg/mL from a representative lot detected HDAC1 in HeLa cells.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Histones
This ChIPAb+ HDAC1 -ChIP Validated Antibody & Primer Set conveniently includes the antibody & the specific control PCR primers.

Packaging

25 assays per set. Recommended use: ~2 μg of antibody per chromatin immunoprecipitation (dependent upon biological context).

Quality

Chromatin Immunoprecipitation:
Representative lot data.
Sonicated chromatin prepared from U2OS cells (3 X 10E6 cell equivalents per IP) were subjected to chromatin immunoprecipitation using 2 µg of either Normal Rabbit IgG, or 2 µg of Anti-HDAC1 and the Magna ChIP® A Kit (Cat. # 17-610). Successful immunoprecipitation of HDAC1 associated DNA fragments was verified by qPCR using ChIP Primers, p21 flanking an Sp1 binding site in the human p21 promoter (Figure 1).
Please refer to the EZ-Magna ChIP A (Cat. # 17-408) or EZ-ChIP (Cat. # 17-371) protocol for experimental details.

Target description

~62 kDa observed

Physical form

Anti-HDAC1 (rabbit polyclonal). One vial containing 50 µg of Anti-HDAC1 IgG in PBS with 1 mg/mL BSA and ≤0.1% sodium azide before the addition of glycerol to 30%. Store at -20°C.
Concentration: 0.7 mg/mL
Normal Rabbit IgG. One vial containing 125 µg of rabbit IgG in 125 µL of storage buffer containing 0.05% sodium azide. Store at -20°C.
ChIP Primers p21. One vial containing 75 μL of 5 μM of each primer specific for a region of the human p21 (WAF1/CIP1/CDKN1A) promoter. Store at -20°C.
FOR: CCC ACA GCA GAG GAG AAA GAA
REV: CTG GAA ATC TCT GCC CAG ACA
Format: Purified

Storage and Stability

Stable for 1 year at -20°C from date of receipt. Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.

Analysis Note

Control
Includes normal rabbit IgG and primers specific for human p21.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Legal Information

MAGNA CHIP is a registered trademark of Merck KGaA, Darmstadt, Germany
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class Code

12 - Non Combustible Liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Hypoxia is a major driving force of cancer invasion and metastasis. Here we show that death domain-associated protein (Daxx) acts to negatively regulate hypoxia-induced cell dissemination and invasion by inhibiting the HIF-1α/HDAC1/Slug pathway. Daxx directly binds to the DNA-binding domain
John Biddlestone et al.
The Biochemical journal, 475(12), 2073-2090 (2018-05-23)
The SIN3A-HDAC (histone deacetylase) complex is a master transcriptional repressor, required for development but often deregulated in disease. Here, we report that the recently identified new component of this complex, SINHCAF (SIN3A and HDAC-associated factor)/FAM60A (family of homology 60A), links

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