Product Name
DNAJA1 Recombinant Rabbit Monoclonal Antibody [PSH07-73] - BSA and Azide free
Antibody Type
Recombinant Rabbit monoclonal Antibody
Immunogen
Recombinant protein within human DNAJA1 aa 1-397.
Target Molecular Weight
Predicted band size: 45 kDa
Positive Control
HepG2 cell lysate, HEK-293 cell lysate, Jurkat cell lysate, Raji cell lysate, SK-Br-3 cell lysate, A549 cell lysate, HeLa cell lysate, NIH/3T3 cell lysate, F9 cell lysate, PC-12 cell lysate, human kidney tissue, human testis tissue, mouse kidney tissue, mouse testis tissue, rat kidney tissue, rat testis tissue.
Storage Instructions
Store at 2-8℃. Avoid freeze.
Purification Method
Protein A affinity purified.
Function
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.
Background References
1. Kaida A et al. DNAJA1 promotes cancer metastasis through interaction with mutant p53. Oncogene. 2021 Aug
2. Roth HE et al. DNAJA1 Dysregulates Metabolism Promoting an Antiapoptotic Phenotype in Pancreatic Ductal Adenocarcinoma. J Proteome Res. 2021 Aug
Subcellular Location
Membrane, Cytoplasm, Microsome, Nucleus, Cytoplasm, perinuclear region, Mitochondrion.
Synonyms
DJ 2 antibody
DJ2 antibody
DjA1 antibody
DnaJ (Hsp40) homolog, subfamily A, member 1 antibody
DnaJ homolog subfamily A member 1 antibody
DnaJ protein homolog 2 antibody
DNAJ2 antibody
Dnaja1 antibody
DNJA1_HUMAN antibody
hDJ 2 antibody
Expand
DJ 2 antibody
DJ2 antibody
DjA1 antibody
DnaJ (Hsp40) homolog, subfamily A, member 1 antibody
DnaJ homolog subfamily A member 1 antibody
DnaJ protein homolog 2 antibody
DNAJ2 antibody
Dnaja1 antibody
DNJA1_HUMAN antibody
hDJ 2 antibody
HDJ-2 antibody
HDJ2 antibody
Heat shock 40 kDa protein 4 antibody
heat shock protein DNAJ like 2 antibody
Heat shock protein J2 antibody
HSDJ antibody
HSJ-2 antibody
HSJ2 antibody
HSPF4 antibody
Human DnaJ protein 2 antibody
NEDD7 antibody
Neural precursor cell expressed developmentally down regulated 7 antibody
OTTHUMP00000021193 antibody
Collapse
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This data was developed using HA722889, the same antibody clone in a different buffer formulation.
Western blot analysis of DNAJA1 on different lysates with Rabbit anti-DNAJA1 antibody (HA722889) at 1/2,000 dilution and competitor's antibody at 1/2,000 dilution.
Lane 1: HepG2 cell lysate
Lane 2: HEK-293 cell lysate
Lane 3: Jurkat cell lysate
Lane 4: Raji cell lysate
Lane 5: SK-Br-3 cell lysate
Lane 6: A549 cell lysate
Lane 7: HeLa cell lysate
Lane 8: NIH/3T3 cell lysate
Lane 9: F9 cell lysate
Lane 10: PC-12 cell lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 45 kDa
Observed band size: 45 kDa
Exposure time: 6 seconds; ECL: K1801;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA722889) at 1/2,000 dilution and competitor's antibody at 1/2,000 dilution were used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
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This data was developed using HA722889, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human kidney tissue with Rabbit anti-DNAJA1 antibody (HA722889) at 1/200 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722889) at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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This data was developed using HA722889, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human testis tissue with Rabbit anti-DNAJA1 antibody (HA722889) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722889) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
-
This data was developed using HA722889, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded mouse kidney tissue with Rabbit anti-DNAJA1 antibody (HA722889) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722889) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
-
This data was developed using HA722889, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded mouse testis tissue with Rabbit anti-DNAJA1 antibody (HA722889) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722889) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
-
This data was developed using HA722889, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded rat kidney tissue with Rabbit anti-DNAJA1 antibody (HA722889) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722889) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
-
This data was developed using HA722889, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded rat testis tissue with Rabbit anti-DNAJA1 antibody (HA722889) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722889) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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This data was developed using HA722889, the same antibody clone in a different buffer formulation.
DNAJA1 was immunoprecipitated from 0.2 mg HeLa cell lysate with HA722889 at 2 µg/10 µl beads. Western blot was performed from the immunoprecipitate using HA722889 at 1/2,000 dilution. Anti-Rabbit IgG for IP, AlpSdAbs® VHH(HRP) (025-100-005) at 1/5,000 dilution was used for 1 hour at room temperature.
Lane 1: HeLa cell lysate (input)
Lane 2: HA722889 IP in HeLa cell lysate
Lane 3: Rabbit IgG instead of HA722889 in HeLa cell lysate
Blocking/Dilution buffer: 5% NFDM/TBST
Exposure time: 6 seconds; ECL: K1801
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"