SKU: 12110600675

GSK3A/B Recombinant Rabbit mAb (S-2659-135)

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Description

GSK3A/B Recombinant Rabbit mAb (S-2659-135)Product Specification Host Rabbit Antigen Phospho GSK3a (Ser21 9) Synonyms Glycogen synthase kinase 3 alpha; GSK 3 alpha; Serine threonine protein kinase GSK3A; GSK3A Immunogen Recombinant Protein Location Cytoplasm, Nucleus, Mitochondrion, Synapse Accession P49840 Clone Number S 2659 135 Antibody Type Recombinant mAb Isotype IgG Application WB Reactivity Hu, Ms, Rt, Mk Positive Sample HeLa, HEK 293, HepG2, A431, MCF7, Neuro 2a, NIH 3T3, PC 12, C6,

Product Specification


Host Rabbit
Antigen Phospho-GSK3a/β (Ser21/9)
Synonyms Glycogen synthase kinase-3 alpha; GSK-3 alpha; Serine/threonine-protein kinase GSK3A; GSK3A
Immunogen Recombinant Protein
Location Cytoplasm, Nucleus, Mitochondrion, Synapse
Accession P49840
Clone Number S-2659-135
Antibody Type Recombinant mAb
Isotype IgG
Application WB
Reactivity Hu, Ms, Rt, Mk
Positive Sample HeLa, HEK-293, HepG2, A431, MCF7, Neuro-2a, NIH/3T3, PC-12, C6, COS-7
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 Hu, Ms, Rt, Mk

Background

Phospho-GSK3α/β (Ser21/9) is the phosphorylated, inactive form of glycogen synthase kinase-3 alpha and beta isoforms, generated when AKT, MAPK and other kinases add a phosphate to Ser21 of GSK3α or the homologous Ser9 of GSK3β, thereby creating an N-terminal pseudo-substrate that folds back into the catalytic pocket to block substrate access and halt the enzyme’s constitutive suppression of glycogen synthesis, β-catenin signaling, NF-κB activity and other metabolic/transcriptional programs; detection of this phospho-epitope therefore serves as a widely used biomarker for PI3K–AKT–mTOR pathway activation and for cellular responses to insulin, growth factors, oxidative stress and Wnt stimuli.

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SKU: 12110600675

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Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
Perfect
Size: 10, Color: Black
Gave these as a gift and he’s not stopped saying how comfortable they are
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
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hhh2theizzzooo
Louisville, US
★★★★★ 5
So Comfortable!!
Size: 13 Wide, Color: Black
My husband loves them. He says that they’re the most comfortable shoes he’s ever worn.
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Reviewed in the United States on May 26, 2026
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Thyatira (Mr and Mrs)
Battle Creek, US
★★★★★ 1
This is never emailed
We have never received this warranty after asking multiple times and it is impossible to connect with seller directly. I highly recommend not buying the watch or the warranty. We only purchased the watch because of this warranty coverage. I suspect that the warranty is invalid anyway if anyone does get it emailed to them. So we buy the watch with warranty, it never comes so we just ask for a refund on the warranty payment but we keep the watch which probably dies within two or three years and because it’s not from the Fossil company we can’t do anything about it breaking down so soon. My guess is that’s the plan. Very disappointed and will not use this seller again.
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Reviewed in the United States on September 25, 2023
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Verified Purchase
Laura Shearn
Chelsea, US
★★★★★ 1
Watch insurance
I purchased a citizen watch from Amazon and decided to get warranty they was pushing 🫸 not knowing I was given a 5 yr warranty from citizen company with purchase! Cannot give opinions on it because I have gotten no information about this program and have not had to use it... but I can contact them anyway....
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Reviewed in the United States on December 1, 2023
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Verified Purchase
Ryan N
Charlottesville, US
★★★★★ 5
Solid Timepiece
Color: Grey, Color: Grey
Overall, I’m really happy with this watch. The only small complaint I have is adjusting the bracelet. I picked up a $15 watch repair kit to size it myself, and while it wasn’t difficult, the push-pin links were definitely more of a hassle than I expected—especially compared to my Oyster bracelet with screws. Just a bit time-consuming, nothing major. Once that part was done, though, I’ve loved everything about it. It’s a great everyday watch, surprisingly accurate, and one of those pieces you just don’t get tired of looking at. For what it’s worth, this is coming from someone who also owns a Submariner—not trying to flex, and yes, I fully realize how douchey that sounds. Nothing screams “please validate my life choices” like bragging about an overpriced watch that basically just tells time. But in all seriousness, I only mention it to give some perspective on how much I genuinely enjoy this one.
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Reviewed in the United States on December 10, 2025

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