SKU: 48823085822

GRP75 Rabbit Polyclonal Antibody

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Description

GRP75 Rabbit Polyclonal AntibodyProduct Specification Host Rabbit Antigen GRP75 Synonyms Stress 70 protein, mitochondrial; 75 kDa glucose regulated protein (GRP 75); Heat shock 70 kDa protein 9; Heat shock protein family A member 9; Mortalin (MOT); Peptide binding protein 74 (PBP74); HSPA9B; mt HSP70; HSPA9 Immunogen Recombinant Protein Location Cytoplasm, Nucleus, Mitochondrion, Endoplasmic reticulum Accession P38646 Antibody Type Polyclonal antibody Isotype IgG Application WB, IHC

Product Specification


Host Rabbit
Antigen GRP75
Synonyms Stress-70 protein, mitochondrial; 75 kDa glucose-regulated protein (GRP-75); Heat shock 70 kDa protein 9; Heat shock protein family A member 9; Mortalin (MOT); Peptide-binding protein 74 (PBP74); HSPA9B; mt-HSP70; HSPA9
Immunogen Recombinant Protein
Location Cytoplasm, Nucleus, Mitochondrion, Endoplasmic reticulum
Accession P38646
Antibody Type Polyclonal antibody
Isotype IgG
Application WB, IHC-P, ICC
Reactivity Hu, Ms, Rt, Mk
Positive Sample MCF7, HeLa, PANC-1, Jurkat, K562, NIH/3T3, mouse liver, PC-12, rat brain, COS-7
Purification Immunogen Affinity
Concentration 0.5 mg/ml
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer

PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300

Stability & Storage

12 months from date of receipt / reconstitution, -20 °C as supplied

Dilution


application dilution species
WB 1:1000 Hu, Ms, Rt, Mk
IHC-P 1:200 Hu, Ms, Rt
ICC 1:500 Hu

Background

GRP75, also known as mortalin or HSPA9, is an evolutionarily highly-conserved 75-kDa heat-shock protein that resides mainly in mitochondria but also shuttles to cytosol, ER, plasma membrane and even nucleus; it functions as a multifunctional molecular chaperone that binds unfolded or misfolded proteins in an ATP-dependent manner to prevent aggregation, drives import and proper folding of nascent mitochondrial precursors, participates in mitochondrial biogenesis, iron–sulfur cluster assembly, calcium homeostasis, and quality-control proteolysis, and additionally regulates stress response, cell-cycle progression, senescence and apoptosis by modulating p53, telomerase and other signaling pathways; consequently, its overexpression is frequently observed in many tumors where it promotes survival and chemoresistance, whereas its loss-of-function mutations cause severe neurodegenerative and mitochondrial disorders, making GRP75 a pivotal hub linking bioenergetics, proteostasis and human disease.

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SKU: 48823085822

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4.6 ★★★★★
Based on 26 reviews
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Verified Purchase
Miss HLAvant
Fort Morgan, US
★★★★★ 5
Perfect Small-ish Business Bag
Color: Apricot, Size: 14-Inch
I have been on the search for a small business bag, that can go on. top of my luggage as well as look nice in the office and at meetings. That will still hold all of my things while keeping me organized. So what fits, I can put my 12.9" iPad, with case and Magic Keyboard in the spot for a laptop. I can also put my 8x10 spiral bound planner, a notebook, mouse, small cable case, pencil case, water bottle and purse pouch with all my essentials. So my water bottle does not fit inside the side bottle pockets, so I do have to put it inside the bag it's self, but that's a no issue. The shoulder straps seem sturdy enough and the color beige/cream looks nice with my neutral wardrobe. Overall I'm happy with the purchase. We'll see how it travels over the next year as I have quite a bit of traveling and work do to offsite this year. j
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Reviewed in the United States on January 17, 2023
F
Verified Purchase
FlyCoolChick
Charlottesville, US
★★★★★ 4
Stylish, High-Quality Backpack. A Great Upgrade from My Usual Black Bags!
Color: Pinkish Grey, Size: 14-Inch
I’m really impressed with this backpack. I usually stick to black bags, but I decided to try something different, and I’m so glad I did. The color is beautiful—unique without being too loud—and adds a nice pop. The quality of the material feels top-notch. It’s sturdy yet lightweight, and the stitching and zippers seem very durable. Overall, this backpack feels well thought out in both design and function. Highly recommend if you’re looking for something professional, stylish, and practical.
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Reviewed in the United States on June 25, 2025
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Verified Purchase
Paola
Port Orchard, US
★★★★★ 5
Buena compra
Color: Apricot, Size: 14-Inch
Calidad, Color, espacio.
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Reviewed in the United States on May 1, 2026
V
Verified Purchase
Vivian
Battle Creek, US
★★★★★ 3
Gorgeous, but some big downsides
Color: Pink-upgrade, Size: 14 Inch
I wanted to like this bag SO BADLY. I’ve owned other backpacks by this brand and they have never disappointed. This one though, was a close miss. The color is absolutely GORGEOUS and I almost kept it for that reason alone. However, two big things made me return it: 1) The inside is no longer padded. If you had purchased older Golf Supags backpacks, the interior had padding to help the backpack keep its shape and not slouch over on the floor. That’s gone, so this one does flop over a little. But the big deal breaker: 2) holy cannoli, these straps are WAY too long! On the shortest length, the backpack is still hanging almost halfway down my back. It looks weird, but it’s also not ergonomically good for your back. The actual strap part (with padding) is so far back that the thin seatbelt adjustable material is the only thing on my shoulders. Super awkward. I’m not necessarily a small person either, so I shudder to think what this would look like on someone more petite than me.
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Reviewed in the United States on July 15, 2025
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Verified Purchase
STEPHANIE
Grantham, US
★★★★★ 1
Flimsy and cheap
Color: Apricot, Size: 14-Inch
This is the second time I bought a purse online... First was on temu ... Expected to be trash and it was... So I bought this one... And idk what's worse, the temu purse or this one.. only buying them in person from now on unless Its 100% obviously sturdy and of good quality. The fabric and entire purse itself is cheap thin fabric .. not only does it feel cheap it looks cheap. I'm not one to write comments but I'd return it if I wasn't so damn lazy... It feels like the play purses your parents would give you as a kid. Not worth the money. I guess it has pockets, but I feel like my things would be sitting on the floor even though my purse is a barrier and feels like my belongings are not protected in the slightest... Especially not a laptop as advertised.
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Reviewed in the United States on April 5, 2025

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