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DNAJA1 blocking peptide

DNAJA1 Antibody (Center) Blocking peptide

Gene Names
DNAJA1; DJ-2; DjA1; HDJ2; HSDJ; HSJ2; HSJ-2; HSPF4; NEDD7; hDJ-2
Synonyms
DNAJA1; DNAJA1 Antibody (Center) Blocking peptide; DnaJ homolog subfamily A member 1; DnaJ protein homolog 2; HSDJ; Heat shock 40 kDa protein 4; Heat shock protein J2; HSJ-2; Human DnaJ protein 2; hDj-2; DNAJ2; HDJ2; HSJ2; HSPF4; DNAJA1 blocking peptide
Ordering
Form/Format
Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
Sequence Length
397
Cellular Location
Membrane; Lipid-anchor. Cytoplasm. Microsome. Nucleus. Cytoplasm, perinuclear region. Mitochondrion Note: Primarily associated with microsomes. A minor proportion is associated with mitochondria (By similarity). Primarily cytoplasmic. A minor proportion is associated with nuclei
Tissue Location
Ubiquitous. Isoform 2 is highly expressed in testis and lung, but detected at low levels in thymus, prostate, colon and liver.
Preparation and Storage
Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C.
Related Product Information for DNAJA1 blocking peptide
Co-chaperone for HSPA8/Hsc70 (PubMed:10816573). Stimulates ATP hydrolysis, but not the folding of unfolded proteins mediated by HSPA1A (in vitro) (PubMed:24318877). Plays a role in protein transport into mitochondria via its role as co- chaperone. Functions as co-chaperone for HSPA1B and negatively regulates the translocation of BAX from the cytosol to mitochondria in response to cellular stress, thereby protecting cells against apoptosis (PubMed:14752510). Promotes apoptosis in response to cellular stress mediated by exposure to anisomycin or UV (PubMed:24512202).

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
37,045 Da
NCBI Official Full Name
dnaJ homolog subfamily A member 1 isoform 1
NCBI Official Synonym Full Names
DnaJ heat shock protein family (Hsp40) member A1
NCBI Official Symbol
DNAJA1
NCBI Official Synonym Symbols
DJ-2; DjA1; HDJ2; HSDJ; HSJ2; HSJ-2; HSPF4; NEDD7; hDJ-2
NCBI Protein Information
dnaJ homolog subfamily A member 1
UniProt Protein Name
DnaJ homolog subfamily A member 1
Protein Family
UniProt Gene Name
DNAJA1
UniProt Synonym Gene Names
DNAJ2; HDJ2; HSJ2; HSPF4; HSJ-2; hDj-2
UniProt Entry Name
DNJA1_HUMAN

NCBI Description

This gene encodes a member of the DnaJ family of proteins, which act as heat shock protein 70 cochaperones. Heat shock proteins facilitate protein folding, trafficking, prevention of aggregation, and proteolytic degradation. Members of this family are characterized by a highly conserved N-terminal J domain, a glycine/phenylalanine-rich region, four CxxCxGxG zinc finger repeats, and a C-terminal substrate-binding domain. The J domain mediates the interaction with heat shock protein 70 to recruit substrates and regulate ATP hydrolysis activity. In humans, this gene has been implicated in positive regulation of virus replication through co-option by the influenza A virus. Several pseudogenes of this gene are found on other chromosomes. [provided by RefSeq, Sep 2015]

Uniprot Description

DNAJA1: Co-chaperone of Hsc70. Seems to play a role in protein import into mitochondria.

Protein type: Nuclear receptor co-regulator; Chaperone

Chromosomal Location of Human Ortholog: 9p13.3

Cellular Component: cytosol; membrane; ubiquitin ligase complex

Molecular Function: chaperone binding; G-protein-coupled receptor binding; Hsp70 protein binding; low-density lipoprotein receptor binding; protein binding; ubiquitin protein ligase binding

Biological Process: negative regulation of apoptosis; negative regulation of JNK activity; negative regulation of protein ubiquitination; positive regulation of apoptosis; regulation of protein transport; response to unfolded protein

Research Articles on DNAJA1

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Product Notes

The DNAJA1 dnaja1 (Catalog #AAA9225809) is a Blocking Peptide and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "DNAJA1, Blocking Peptide" 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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