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Sequence Information

Chromodomain Helicase DNA Binding Protein 3 (CHD3) Recombinant Protein | CHD3 recombinant protein

Recombinant Chromodomain Helicase DNA Binding Protein 3 (CHD3)

Gene Names
CHD3; ZFH; Mi-2a; Mi2-ALPHA
Reactivity
Human
Applications
SDS-Page, Western Blot, ELISA, Immunoprecipitation, Immunoprecipitation
Purity
> 95%
Synonyms
Chromodomain Helicase DNA Binding Protein 3 (CHD3); Recombinant Chromodomain Helicase DNA Binding Protein 3 (CHD3); CHD3 recombinant protein
Ordering
For Research Use Only!
Host
E. coli
Reactivity
Human
Purity/Purification
> 95%
Form/Format
20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% sarcosyl, 5%Trehalose and Proclin300.
Concentration
200ug/mL (varies by lot)
Applicable Applications for CHD3 recombinant protein
SDS-PAGE, WB, ELISA, IP, CoIP, Purification, Amine Reactive Labeling.
(May be suitable for use in other assays to be determined by the end user.)
Source
Prokaryotic expression
Residues
Cys1551~Phe1742
Tags
N-terminal His-Tag
Tissue Specificity
Thymus
Subcellular Location
Nucleus. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome
Traits
Freeze-dried powder
Predicted isoelectric point
5.5
Predicted Molecular Mass
25.6kDa
Accurate Molecular Mass
17&22&27&30kDa as determined by SDS-PAGE reducing conditions
Phenomenon explanation
The possible reasons that the actual band size differs from the predicted are as follows:
1. Splice variants: Alternative splicing may create different sized proteins from the same gene.
2. Relative charge: The composition of amino acids may affects the charge of the protein.
3. Post-translational modification: Phosphorylation, glycosylation, methylation etc.
4. Post-translation cleavage: Many proteins are synthesized as pro-proteins, and then cleaved to give the active form.
5. Polymerization of the target protein: Dimerization, multimerization etc.
Usage
Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
Preparation and Storage
Storage: Avoid repeated freeze/thaw cycles.
Store at 2-8 degree C for one month.
Aliquot and store at -80 degree C for 12 months.
Stability Test: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation and precipitation were observed.The loss rate is less than 5% within the expiration date under appropriate storage condition.

Sequence Information

Sequence Information

SDS-Page

SDS-Page

Testing Data

Testing Data

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
NCBI Official Full Name
chromodomain-helicase-DNA-binding protein 3 isoform 3
NCBI Official Synonym Full Names
chromodomain helicase DNA binding protein 3
NCBI Official Symbol
CHD3
NCBI Official Synonym Symbols
ZFH; Mi-2a; Mi2-ALPHA
NCBI Protein Information
chromodomain-helicase-DNA-binding protein 3; hZFH; CHD-3; zinc finger helicase; ATP-dependent helicase CHD3; mi-2 autoantigen 240 kDa protein; zinc-finger helicase (Snf2-like)
UniProt Protein Name
Chromodomain-helicase-DNA-binding protein 3
UniProt Gene Name
CHD3
UniProt Synonym Gene Names
CHD-3; hZFH
UniProt Entry Name
CHD3_HUMAN

NCBI Description

This gene encodes a member of the CHD family of proteins which are characterized by the presence of chromo (chromatin organization modifier) domains and SNF2-related helicase/ATPase domains. This protein is one of the components of a histone deacetylase complex referred to as the Mi-2/NuRD complex which participates in the remodeling of chromatin by deacetylating histones. Chromatin remodeling is essential for many processes including transcription. Autoantibodies against this protein are found in a subset of patients with dermatomyositis. Three alternatively spliced transcripts encoding different isoforms have been described. [provided by RefSeq, Jul 2008]

Uniprot Description

CHD-3 iso3: Component of the histone deacetylase NuRD complex which participates in the remodeling of chromatin by deacetylating histones. Required for anchoring centrosomal pericentrin in both interphase and mitosis, for spindle organization and centrosome integrity. Central component of the nucleosome remodeling and histone deacetylase (NuRD) repressive complex. Interacts with TRIM28 and SERBP1. Interacts (via its C-terminal) with HABP4. Interacts with PCNT; the interaction regulates centrosome integrity. Widely expressed. Belongs to the SNF2/RAD54 helicase family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: EC 3.6.4.12; DNA-binding; Helicase

Chromosomal Location of Human Ortholog: 17p13.1

Cellular Component: nucleoplasm; centrosome; intermediate filament cytoskeleton; cytoplasm; nucleolus; NuRD complex; nucleus

Molecular Function: ATP-dependent DNA helicase activity; protein binding; DNA binding; zinc ion binding; helicase activity; ATP binding

Biological Process: chromatin assembly or disassembly; regulation of transcription from RNA polymerase II promoter; establishment and/or maintenance of chromatin architecture; transcription, DNA-dependent; regulation of transcription, DNA-dependent; centrosome organization and biogenesis; chromatin modification; spindle organization and biogenesis; DNA duplex unwinding

Research Articles on CHD3

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Product Notes

The CHD3 chd3 (Catalog #AAA2018651) is a Recombinant Protein produced from E. coli and is intended for research purposes only. The product is available for immediate purchase. The Recombinant Chromodomain Helicase DNA Binding Protein 3 (CHD3) reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's Chromodomain Helicase DNA Binding Protein 3 (CHD3) can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE, WB, ELISA, IP, CoIP, Purification, Amine Reactive Labeling. (May be suitable for use in other assays to be determined by the end user.) . Researchers should empirically determine the suitability of the CHD3 chd3 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Chromodomain Helicase DNA Binding Protein 3 (CHD3), Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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