ko-validated

HSPA8 antibody (PB9641) performs well in Flow Cytometry, IP, IF, IHC, ICC, WB and shows reactivity with Human, Mouse, Rat.

  • Validated for inter-lot consistency, specificity, and reproducibility
  • Committed to quality since 1993
  • Over 2 Publications
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Anti-Hsc70/HSPA8 Antibody Picoband®

HSPA8 antibody

Reactive SpeciesHostApplication
Human, Mouse, RatRabbitFlow Cytometry, IP, IF, IHC, ICC, WB

SKU: PB9641

Size: 100 μg

Bundle to save: I do not want free secondary ab
Price:
$370/100 μg

In stock. Ships Next Business Day.

Quantity: 1

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Tested Applications

HSPA8 antibody was positively detected by WB in:

human Hela whole cell, human HepG2 whole cell, human CACO-2 whole cell, human A549 whole cell, human THP-1 whole cell, human K562 whole cell, human PC-3 whole cell, human U87MG whole cell, human Hela-WT whole cell, human Hela-Hsc70 KO whole cell, rat liver tissue, rat spleen tissue, rat brain tissue, rat kidney tissue, mouse liver tissue, mouse spleen tissue, mouse brain tissue, mouse RAW2647 whole cell

Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane

HSPA8 antibody was positively detected by IHC in:

mouse kidney tissue, rat kidney tissue, human mammary cancer tissue

Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.

HSPA8 antibody was positively detected by ICC/IF in:

U20S cell

HSPA8 antibody was positively detected by IP in:

A549 cell

HSPA8 antibody was positively detected by FC in:

K562 cell

Recommend Dilution

Application
Dilution
Species
Western blot
0.1-0.5μg/ml
Human, Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section)
0.5-1μg/ml
Human, Mouse, Rat
Immunocytochemistry/Immunofluorescence
2μg/ml
Human
Immunoprecipitation
0.5-2 μg/ml
Human
Flow Cytometry (Fixed)
1-3μg/1x106 cells
Human

* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.

Note: For flow cytometry (FCM), validated for fixed cells only. Not validated for FACS or surface flow cytometry using live cells.

Reactive Data

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WB
IHC
IF
Human
Tested
Tested
Recommend
Rat
Tested
Tested
Recommend
Mouse
Tested
Tested
Recommend
Rabbit
Predicted
Predicted
Predicted
Sheep
Predicted
Predicted
Predicted
Dog
Predicted
Predicted
Predicted
Monkey
Predicted
Predicted
Predicted

Product Information

Product Name
Anti-Hsc70/HSPA8 Antibody Picoband®
View all HSPA8 Antibodies
Form
Lyophilized
Uniprot
Gene ID
Storage & Handling
Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.
Host
Rabbit
Contents
Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived human Hsc70 recombinant protein (Position: Q520-A614). Human Hsc70 shares 98.9% amino acid (aa) sequence identity with both mouse and rat Hsc70.
Cross-Reactivity
No cross-reactivity with other proteins
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
71 kDa
Calculated Molecular Weight

70.9 kDa

Background of HSPA8
HSPA8 (heat shock 70kDa protein 8) also known as HSC70, HSC71, HSP73, HSPA10, FORMERLY, LAP1 or LPS-ASSOCIATED PROTEIN 1, is a heat shock protein that in humans is encoded by the HSPA8 gene. The HSPA8 gene contains 9 exons and spans 5 kb. The deduced HSPA8 protein has 646 amino acids and a predicted molecular mass of 70,899 Da. And the HSPA8 gene is mapped on 11q24.1. HSPA8 plays an important role in cells by transiently associating with nascent polypeptides to facilitate correct folding. HSP73 also functions as an ATPase in the disassembly of clathrin-coated vesicles during transport of membrane components through the cell. Rapid decay involves AU-rich binding protein AUF1, which complexes with heat-shock proteins HSC70 and HSP70, translation initiation factor EIF4G, and poly (A)-binding protein. In the absence of Il3, Hsc70 formed a complex with Hsp40 and Hip, and this complex, in association with Eif4g and Pabp, formed a high-stability complex with Bim mRNA that protected it from ribonucleases.
Cite This Product
Anti-Hsc70/HSPA8 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9641)

Protocols

Western Blot protocol for HSPA8 antibody
Immunohistochemistry (IHC) protocol for HSPA8 antibody
Immunocytochemistry/Immunofluorescence (ICC/IF) protocol for HSPA8 antibody
Immunoprecipitation (IP) protocol for HSPA8 antibody
Flow Cytometry (FC) protocol for HSPA8 antibody

Publications

Application:
Species:
SEM1 Downregulates HSPA8 to Suppress TLR4/MyD88/NF-κB Signaling and Alleviate Myocardial I/R Injury
Published: 2026-07-27
Journal: INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
Application: Co-IP,WB
Impact Factor: 5.60
Species: Rat
PMID: 42589368
Denatured corona proteins mediate the intracellular bioactivities of nanoparticles via the unfolded protein response
Published: 2020-10-16
Journal: BIOMATERIALS
Application: WB
Impact Factor: 10.32
Species: Mouse
PMID: 33190736

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Product Promise

We promise Anti-Hsc70/HSPA8 Antibody Picoband® performs excellently in relevant applications for Flow Cytometry, IP, IF, IHC, ICC, WB. If it doesn't perform as promised, we will refund the product. Learn more

In stock
Order Product
PB9641
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00

Troubleshooting

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Boster Guarantee

Guaranteed product quality

Guaranteed product quality

We promise all of our products perform as described in datasheets.

This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: Oct 6, 2026