All Photos(7)

HPA000898

Sigma-Aldrich

ANTI-HSPA9 antibody produced in rabbit

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):
Anti-Peptide-binding protein 74, Anti-GRP 75, Anti-HSPA9B, Anti-Mortalin, Anti-Glucose-regulated protein, 75 kDa, Anti-PBP74, Anti-HSPA9, Anti-MOT, Anti-Stress-70 protein, mitochondrial precursor
Human Protein Atlas Number:

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

mouse, rat, human

packaging

antibody small pack of 25 μL

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:1000-1:2500

immunogen sequence

GIVHVSAKDKGTGREQQIVIQSSGGLSKDDIENMVKNAEKYAEEDRRKKERVEAVNMAEGIIHDTETKMEEFKDQLPADECNKLKEEISKMRELLARKDSETGENIRQAASSLQQASLKLFEMAYKKMASEREGSGSSGT

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

Gene Information

human ... HSPA9(3313)

Related Categories

Immunogen

Stress-70 protein, mitochondrial precursor recombinant protein epitope signature tag (PrEST)

Application

Anti-HSPA9B antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project (www.proteinatlas.org). Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.

Biochem/physiol Actions

Stress-70 protein, mitochondrial is a protein encoded by the HSPA9 gene in humans. It is a constitutive, new member of the hsp70 family. Localization mechanism of apoptin is tightly associated with HSPA9 overexpression. It plays an important role in cellular apoptosis both in tumor cell line (hepatoma carcinoma cell line (HepG2)) and normal cell line.

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST77453.

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies is a registered trademark of Sigma-Aldrich Co. LLC

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

S Z Domanico et al.
Molecular and cellular biology, 13(6), 3598-3610 (1993-06-01)
We have previously described peptide-binding proteins of 72 and 74 kDa (PBP72/74), which have been implicated as playing a role in antigen processing and are serologically related to the 70-kDa heat shock protein (hsp70) family. Here we report the cloning
Chuanmei Peng et al.
Oncology reports, 29(6), 2431-2437 (2013-04-17)
Apoptin, a small protein derived from chicken anemia virus, possesses the capacity to specifically kill tumor cells while leaving normal cells intact. Previous studies have indicated that the subcellular localization of apoptin appears to be crucial for this tumor-selective activity.
Ki Soon Kim et al.
Human molecular genetics, 27(5), 837-852 (2018-01-09)
Iron-sulfur (Fe-S) clusters are cofactors in hundreds of proteins involved in multiple cellular processes, including mitochondrial respiration, the maintenance of genome stability, ribosome biogenesis and translation. Fe-S cluster biogenesis is performed by multiple enzymes that are highly conserved throughout evolution
Nunziata Maio et al.
Cell metabolism, 25(4), 945-953 (2017-04-06)
The iron-sulfur (Fe-S) cluster of the Rieske protein, UQCRFS1, is essential for Complex III (CIII) activity, though the mechanism for Fe-S cluster transfer has not previously been elucidated. Recent studies have shown that the co-chaperone HSC20, essential for Fe-S cluster
Karen Oliva et al.
Journal of molecular endocrinology, 48(2), 139-149 (2012-02-04)
Our aim was to study the protein expression profiles of placenta obtained from lean and obese pregnant women with normal glucose tolerance at the time of term Caesarean section. We used two-dimensional difference gel electrophoresis (2D-DIGE), utilising narrow-range immobilised pH

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