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Anti-HSPA8 Antibody (3I923)

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Catalog No. TMAH-00579

Anti-HSPA8 Antibody (3I923) is an antibody targeting HSPA8. Anti-HSPA8 Antibody (3I923) can be used in ELISA, WB.

Anti-HSPA8 Antibody (3I923)

Anti-HSPA8 Antibody (3I923)

😃Good
Catalog No. TMAH-00579
Anti-HSPA8 Antibody (3I923) is an antibody targeting HSPA8. Anti-HSPA8 Antibody (3I923) can be used in ELISA, WB.
Pack SizePriceAvailabilityQuantity
50 μL$207 7-10 days
100 μL$349 7-10 days
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Product Introduction

Bioactivity
Description
Antibody Type: Recombinant Rabbit Monoclonal

Application: ELISA, WB

Reactivity: Human
Ig Type
Rabbit IgG
Clone
3I923
Reactivity
Human
Verified Activity
Western Blot
-Positive WB detected in: Jurkat whole cell lysate, Colo320 whole cell lysate, U87 whole cell lysate, Raji whole cell lysate
-All lanes: HSPA8 antibody at 1.72μg/ml
-Secondary: Goat polyclonal to rabbit IgG at 1/50000 dilution
-Predicted band size: 71, 54 KDa
-Observed band size: 71 KDa
Application
ELISA, WB
Recommended Dose
WB:1:500-1:5000.
Antibody Type
Monoclonal
Subcellular LocalizationCytoplasm. Melanosome. Nucleus, nucleolus. Cell membrane. Note=Localized in cytoplasmic mRNP granules containing untranslated mRNAs. Translocates rapidly from the cytoplasm to the nuclei, and especially to the nucleoli, upon heat shock.
ConstructionRecombinant Antibody
PurificationAffinity-chromatography
AppearanceLiquid
FormulationPhosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Research BackgroundMolecular chaperone implicated in a wide variety of cellular processes, including protection of the proteome from stress, folding and transport of newly synthesized polypeptides, activation of proteolysis of misfolded proteins and the formation and dissociation of protein complexes. Plays a pivotal role in the protein quality control system, ensuring the correct folding of proteins, the re-folding of misfolded proteins and controlling the targeting of proteins for subsequent degradation. This is achieved through cycles of ATP binding, ATP hydrolysis and ADP release, mediated by co-chaperones. The co-chaperones have been shown to not only regulate different steps of the ATPase cycle of HSP70, but they also have an individual specificity such that one co-chaperone may promote folding of a substrate while another may promote degradation. The affinity of HSP70 for polypeptides is regulated by its nucleotide bound state. In the ATP-bound form, it has a low affinity for substrate proteins. However, upon hydrolysis of the ATP to ADP, it undergoes a conformational change that increases its affinity for substrate proteins. HSP70 goes through repeated cycles of ATP hydrolysis and nucleotide exchange, which permits cycles of substrate binding and release. The HSP70-associated co-chaperones are of three types: J-domain co-chaperones HSP40s (stimulate ATPase hydrolysis by HSP70), the nucleotide exchange factors (NEF) such as BAG1/2/3 (facilitate conversion of HSP70 from the ADP-bound to the ATP-bound state thereby promoting substrate release), and the TPR domain chaperones such as HOPX and STUB1. Plays a critical role in mitochondrial import, delivers preproteins to the mitochondrial import receptor TOMM70. Acts as a repressor of transcriptional activation. Inhibits the transcriptional coactivator activity of CITED1 on Smad-mediated transcription. Component of the PRP19-CDC5L complex that forms an integral part of the spliceosome and is required for activating pre-mRNA splicing. May have a scaffolding role in the spliceosome assembly as it contacts all other components of the core complex. Binds bacterial lipopolysaccharide (LPS) and mediates LPS-induced inflammatory response, including TNF secretion by monocytes. Participates in the ER-associated degradation (ERAD) quality control pathway in conjunction with J domain-containing co-chaperones and the E3 ligase STUB1. Interacts with VGF-derived peptide TLQP-21.
Related Conjugates and Formulations
Conjucates
Unconjugated
Antigen Details
Immunogen
A synthetic peptide: Human HSPA8
Antigen Species
Human
Gene ID
3312
Uniprot ID
Biology Area
Signal Transduction
Chemical Properties
Stability & Storage
Stability & StorageStore at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles.
TransportShipping with blue ice.

Sci Citations

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

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