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Key Documents

07-706

Sigma-Aldrich

Anti-WDR5 Antibody

Upstate®, from rabbit

Sinónimos:

BIG3, BMP2-induced 3-kb gene protein, Cilia and flagella associated protein 89, Set1c WD40 repeat protein homolog, SWD3, WD repeat-containing protein 5, WD-repeat protein 5

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

affinity purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

human

manufacturer/tradename

Upstate®

technique(s)

western blot: suitable

isotype

IgG

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... WDR5(11091)

General description

WD repeat-containing protein 5 (also known as BMP2-induced 3-kb gene protein, WD repeat-containing protein 5, WD-repeat protein 5, Set1c WD40 repeat protein homolog, cilia and flagella associated protein 89) is a nuclear protein encoded by the WDR5 (also known as BIG3, CFAP89, SWD3) gene in human. This protein contains 7 WD (Trp-Asp) repeats and belongs to the WD repeat protein family whose members are involved in a variety of cellular processes, including cell cycle progression, signal transduction, apoptosis, and gene regulation. WD repeat-containing protein 5 is a component of several complexes that regulate histone methylation and acetylation levels, including ATAC (ADA2A-containing complex) complex, SET1 complex, MLL1/MLL, MLL2/3 (also named ASCOM complex), MLL4/WBP7, and NSL (non-specific lethal) complex.

Specificity

Evaluated by Western Blotting in HeLa nuclear extract.

Western Blotting Analysis: A 1:4,000 dilution of this antibody detected WDR5 in 10 µg of HeLa nuclear extract.
Recognizes WDR5, MW 36 kDa. A related protein band of 43 kDa that was blocked by the immunizing peptide was also detected. Identification of WDR5 protein at 36 kDa was confirmed with siRNA knockdown by an independent laboratory.

Immunogen

Epitope: Near N-terminus
KLH-conjugated linear peptide corresponding to the N-terminus of human WDR5.

Application

Detect WDR5 using this Anti-WDR5 Antibody validated for use in WB.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Histones
Western Blot: 0.05-0.25 μg/mL using HeLa nuclear extracts.

Quality

Evaluated by Western Blotting in HeLa nuclear extract.

Western Blotting Analysis: A 1:4,000 dilution of this antibody detected WDR5 in 10 µg of HeLa nuclear extract.

Target description

~39 kDa observed

Physical form

Affinity purified
Purified rabbit polyclonal IgG in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide with 30% glycerol.

Storage and Stability

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt 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.

Other Notes

Concentration: Please refer to lot specific datasheet.

Legal Information

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.

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Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

Molecular regulation of H3K4 trimethylation by Wdr82, a component of human Set1/COMPASS.
Wu, M; Wang, PF; Lee, JS; Martin-Brown, S; Florens, L; Washburn, M; Shilatifard, A
Molecular and cellular biology null
Yul W Yang et al.
eLife, 3, e02046-e02046 (2014-02-14)
The WDR5 subunit of the MLL complex enforces active chromatin and can bind RNA; the relationship between these two activities is unclear. Here we identify a RNA binding pocket on WDR5, and discover a WDR5 mutant (F266A) that selectively abrogates
B Bidon et al.
Nature communications, 9(1), 2610-2610 (2018-07-06)
The DNA damage sensor XPC is involved in nucleotide excision repair. Here we show that in the absence of damage, XPC co-localizes with RNA polymerase II (Pol II) and active post-translational histone modifications marks on a subset of class II
Jae-Hwan Kim et al.
Cancer research, 74(6), 1705-1717 (2014-02-05)
Histone methyltransferases and demethylases reversibly modulate histone lysine methylation, which is considered a key epigenetic mark associated with gene regulation. Recently, aberrant regulation of gene expression by histone methylation modifiers has emerged as an important mechanism for tumorigenesis. However, it
J Paggetti et al.
Oncogene, 29(36), 5019-5031 (2010-06-29)
MOZ and MLL, encoding a histone acetyltransferase (HAT) and a histone methyltransferase, respectively, are targets for recurrent chromosomal translocations found in acute myeloblastic or lymphoblastic leukemia. In MOZ (MOnocytic leukemia Zinc-finger protein)/CBP- or mixed lineage leukemia (MLL)-rearranged leukemias, abnormal levels

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