Hsp40 Antibody (YA731)(PBS only)

Cat. No.: HY-P80710A: Data Sheet User Guide for Antibodies
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Hsp40 Antibody (YA731) is a Mouse-derived and non-conjugated IgG monoclonal antibody, targeting to Hsp40.

For research use only. We do not sell to patients.

Size		Stock
50 μL		Get quote
100 μL		Get quote

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Documentation
References

Description

Hsp40 Antibody (YA731) is a Mouse-derived and non-conjugated IgG monoclonal antibody, targeting to Hsp40.

Host

Mouse

Molecular Weight

Predicted band size: 38 kDa;

Observed band size: 38 kDa

Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.

Species Reactivity

Human

SwissProt ID

P25685

Gene ID

3337 [NCBI]

Immunogen

Synthetic peptide corresponding to Hsp40.The exact sequence is proprietary to MCE.

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:500-1:1000

Purity	affinity purified	Conjugation	Non-conjugated
Isotype	IgG

Appearance

Liquid

Formulation

Supplied in PBS, pH 7.4.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Background

Function：Interacts with HSP70 and can stimulate its ATPase activity. Stimulates the association between HSC70 and HIP. Negatively regulates heat shock-induced HSF1 transcriptional activity during the attenuation and recovery phase period of the heat shock response (PubMed:9499401). Stimulates ATP hydrolysis and the folding of unfolded proteins mediated by HSPA1A/B (in vitro) (PubMed:24318877)

Subcellular Localization：Cytoplasm; Nucleus; Nucleus, nucleolus

Expression：
Induction:By heat shock

Isoforms & Post-Translational Modification：P25685 has 2 isomers: P25685-1: 38044 Da (predicted); P25685-2: 27016 Da (predicted).

Subunit：Interacts with DNAJC3 (PubMed:9920933). Interacts with HSF1 (via transactivation domain); this interaction results in the inhibition of heat shock- and HSF1-induced transcriptional activity during the attenuation and recovery phase period of the heat shock response (PubMed:9499401). Interacts with BAG3 (PubMed:30559338)

Research Field

Signal Transduction

Synonyms

DNAJB1; DNAJ1; HDJ1; HSPF1; DnaJ homolog subfamily B member 1; DnaJ protein homolog 1; Heat shock 40 kDa protein 1; HSP40; Heat shock protein 40; Human DnaJ protein 1; hDj-1

Documentation

User Guide for Antibodies (1077 KB)

References

[1]. /biology-dictionary/snb-75-cell.html