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- Table of Contents
HSPA9 antibody (PB9642) 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 1 Publication
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Flow Cytometry analysis of HL-60 cells using anti-Grp75 antibody (PB9642).
Overlay histogram showing HL-60 cells stained with PB9642 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Grp75 Antibody (PB9642, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
Overlay histogram showing HL-60 cells stained with PB9642 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Grp75 Antibody (PB9642, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
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Anti-Grp75/HSPA9 Antibody Picoband®
HSPA9 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Rabbit | Flow Cytometry, IP, IF, IHC, ICC, WB |
Tested Applications
HSPA9 antibody was positively detected by WB in:
human Hela whole cell, human A549 whole cell, human Jurkat whole cell, human HepG2 whole cell, rat testis tissue, rat PC-12 whole cell, mouse testis tissue, mouse NIH/3T3 whole cell
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
HSPA9 antibody was positively detected by IHC in:
human lung cancer tissue, human intestinal cancer tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
HSPA9 antibody was positively detected by ICC/IF in:
A549 cell
HSPA9 antibody was positively detected by FC in:
HL-60 cell
HSPA9 antibody was positively detected by IP in:
A549 cell
Recommend Dilution
Application
Dilution
Species
Western blot
0.1-0.5μg/ml
Human, Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section)
2-5μg/ml
Human
Immunocytochemistry/Immunofluorescence
5 μg/ml
Human
Immunoprecipitation
0.5-2 μg/ml
Human
Flow Cytometry(Fixed)
1-3 μg/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
Mouse
Tested
Rabbit
Predicted
Predicted
Predicted
Monkey
Predicted
Predicted
Predicted
Bovine
Predicted
Predicted
Predicted
Sheep
Predicted
Predicted
Predicted
Dog
Predicted
Predicted
Predicted
Product Information
Product Name
Anti-Grp75/HSPA9 Antibody Picoband®
View all HSPA9 Antibodies
View all HSPA9 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 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.01mg NaN3.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence at the C-terminus of human Grp75, identical to the related mouse and rat sequences.
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
74 kDa
Calculated Molecular Weight
73.7 kDa
Background of HSPA9
HSPA9 (heat shock 70kDa protein 9 (mortalin)), also known as GRP75, mot-2, mthsp75, PBP74, HSPA9B, MORTALIN or MORTALIN, PERINUCLEAR, is a highly conserved member of the HSP70 family of proteins. It functions as a chaperone in the mitochondria, cytoplasm, and centrosome. The HSPA9 gene is mapped to chromosome 5q31.2 based on an alignment of the HSPA9 sequence with the genomic sequence. Knockdown of HSPA9 in erythroid cultures was associated with an increased number of cells in the G0/G1 phase of the cell cycle and accelerated apoptosis. Knockdown of Hspa9 in mouse bone marrow cells, followed by transplantation into wildtype recipients, also resulted in loss of erythroid cell number. Haploinsufficiency for HSPA9 may contribute to abnormal hematopoiesis in myelodysplastic syndromes. This protein plays a role in the control of cell proliferation.
Cite This Product
Anti-Grp75/HSPA9 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9642)
Antibody Homology Across Species
The results generated by this homology analysis tool for commonly used animal species are shown below. For unlisted species, please refer to the homology analysis between the immunogen sequence and the corresponding species.
A homology of ≥90% is recommended. Generally, higher homology indicates a greater potential for cross-species reactivity. However, protein expression levels may vary among different species, tissues, and cell types. Therefore, the homology analysis results are for reference only and do not guarantee antibody cross-reactivity or experimental performance.
Human
100%
High Homology
Mouse
100%
High Homology
Rabbit
100%
High Homology
Monkey
100%
High Homology
Rat
97%
High Homology
Cow
94%
High Homology
Sheep
94%
High Homology
Dog
94%
High Homology
Zebrafish
76%
Moderate Homology
Drosophila
62%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for HSPA9 antibody
Immunohistochemistry (IHC) protocol for HSPA9 antibody
Immunocytochemistry/Immunofluorescence (ICC/IF) protocol for HSPA9 antibody
Flow Cytometry (FC) protocol for HSPA9 antibody
Immunoprecipitation (IP) protocol for HSPA9 antibody
Publications
Application:
Species:
Nogo-B Receptor Directs Mitochondria-Associated Membranes to Regulate Vascular Smooth Muscle Cell Proliferation
Published: 2019-05-10
Journal: INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
Application: WB
Impact Factor: 4.18
Species: Rat
PMID: 31083380
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Product Promise
We promise Anti-Grp75/HSPA9 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
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PB9642
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
Boster Guarantee
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 10, 2026