SKU: 79081529458

PSME1 Recombinant Rabbit mAb (S-732-14)

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Description

PSME1 Recombinant Rabbit mAb (S-732-14)Product Specification Host Rabbit Synonyms Proteasome activator complex subunit 1, 11S regulator complex subunit alpha (REG alpha), Activator of multicatalytic protease subunit 1, Interferon gamma up regulated I 5111 protein (IGUP I 5111), Proteasome activator 28 subunit alpha (PA28a; PA28alpha) Immunogen Synthetic Peptide Location Cytoplasm Accession Q06323 Clone Number S 732 14 Antibody Type Recombinant mAb Isotype IgG Application WB, IHC P, ICC,

Product Specification


Host Rabbit
Synonyms Proteasome activator complex subunit 1, 11S regulator complex subunit alpha (REG-alpha), Activator of multicatalytic protease subunit 1, Interferon gamma up-regulated I-5111 protein (IGUP I-5111), Proteasome activator 28 subunit alpha (PA28a; PA28alpha)
Immunogen Synthetic Peptide
Location Cytoplasm
Accession Q06323
Clone Number S-732-14
Antibody Type Recombinant mAb
Isotype IgG
Application WB, IHC-P, ICC, ICFCM
Reactivity Hu, Ms, Rt
Predicted Reactivity Bv, Pg, Mq
Purification Protein A
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
IHC-P 1:500
ICC 1:100
ICFCM 1:50

Background

Proteasome activator complex subunit 1 is a protein that in humans is encoded by the PSME1 gene. PSME1 is the alpha subunit of the 11S regulator, one of the two 11S subunits that is induced by gamma-interferon. The PSME1 protein plays a crucial role in the assembly of the immunoproteasome and is indispensable for effective antigen processing. As part of the PA28 activator complex, PSME1 collaborates with PSME2 to actively enhance the production of class I-binding peptides by altering the proteolytic cleavage pattern of the proteasome.

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SKU: 79081529458

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4.8 ★★★★★
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Degleon
Lake Worth, US
★★★★★ 5
It definitely is fiber
Flavor Name: Original Coarse Sugar, Size: 1.86 Pound (Pack of 1)
It is nice to take a break from the orange flavoring they have with the original one, and the sugar does help it go down easier, but please for your sanity DO NOT DRINK THIS WITH JUST PLAIN WATER. I like to mix it up in flavored water with those sugar free drops that let me control what flavor the water is without suffering from raw dogging the unflavored powder because that will taste like drinking a glass of sand. Next time I'll try out the clear blend without any sugar to see if there's a difference, but this bottle will last a while. Also be gradual with introducing it into your diet and work up to a few teaspoons throughout your day to not overload your body. All that aside, it works well and my body feels more comfortable with the extra fiber in my life. I highly recommend some form of this because it's really tough to get enough fiber in many diets.
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Reviewed in the United States on March 30, 2026
P
Verified Purchase
Proflady
Pawtucket, US
★★★★★ 5
Unflavored but sweetened Metamucil
Flavor Name: Original Coarse Sugar, Size: 1.86 Pound (Pack of 1)
If the orange flavored Metamucil is too acidic for you but you want a sweetened unflavored variation, this is just right. It is sometimes hard to find and is often sold out at the drug store or grocery store. I was glad to find it on Amazon.
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Reviewed in the United States on April 15, 2026
T
Verified Purchase
Thembisile Trusty Rothstein
Boise, US
★★★★★ 5
Metamucil, Psyllium Husk
Flavor Name: Original Coarse Sugar, Size: 1.86 Pound (Pack of 1)
Healthy, works well for the stomach issues plus it's loaded with nutrients.
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Reviewed in the United States on May 28, 2026
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D. Owen
Alexandria, US
★★★★★ 5
Unflavored original texture with sugar is the best!
Flavor Name: Original Coarse Sugar, Size: 1.86 Pound (Pack of 1)
I don't why the fake orange flavor is so popular. Unflavored is neutral and agreeable. Even with the sugar this product is very low glycemic index because the tiny amount of sugar is offset by the fiber.
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Reviewed in the United States on December 12, 2025
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Verified Purchase
Tiffany
Omaha, US
★★★★★ 4
Works but VERY thick
Flavor Name: Original Coarse Sugar, Size: 1.86 Pound (Pack of 1)
Thought I was ordering the orange flavor, which I can drink, successfully. The unflavored, sugar free is what I actually ordered. My fault, not the seller, but the difference, for me is huge! I can't choke it down. Flavor is completely neutral, it isn't that. But, seems so much thicker than the orange. ? Maybe it isn't, could be that the thickness of the orange is same but I can trick myself into thinking its orange pulp. Who knows. But, in any event, the unflavored definitely seems like I'm drinking mud. I can't do it. Too bad, too, because the product is VERY effective. I have colitis/IBS and the Metamucil brand works so much better than anything I've tried, in helping with GI issues, in general. Increased regularity, more comfortable passing, and over time, a GI cleansing that you can actually feel. I highly recommend the product, but you might want to pay extra for the orange flavor. Might make the difference in you being able to drink it with the consistency required for best results.
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Reviewed in the United States on July 29, 2020

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