SKU: 2916966764

AKAP4 Recombinant Rabbit mAb (SDT-4196)

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Description

AKAP4 Recombinant Rabbit mAb (SDT-4196)Product Specification Host Rabbit Antigen AKAP4 Synonyms A kinase anchor protein 4; AKAP 4; A kinase anchor protein 82 kDa (AKAP 82; hAKAP82); Major sperm fibrous sheath protein (HI); Protein kinase A anchoring protein 4 (PRKA4); AKAP82 Location Cell projection Accession Q5JQC9 Clone Number SDT 4196 Antibody Type Recombinant mAb Isotype IgG Application IHC P, IF Reactivity Hu Purification Protein A Concentration 0. 5 mg ml Conjugation Unconjugated

Product Specification


Host Rabbit
Antigen AKAP4
Synonyms A-kinase anchor protein 4; AKAP-4; A-kinase anchor protein 82 kDa (AKAP 82; hAKAP82); Major sperm fibrous sheath protein (HI); Protein kinase A-anchoring protein 4 (PRKA4); AKAP82
Location Cell projection
Accession Q5JQC9
Clone Number SDT-4196
Antibody Type Recombinant mAb
Isotype IgG
Application IHC-P, IF
Reactivity Hu
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
IHC-P 1:2000 Hu
IF 1:500 Hu

Background

AKAP4, the most abundant protein of the sperm fibrous sheath, is a testis-enriched scaffolding protein that simultaneously binds PKA via dual-specificity anchoring sites and PKC through polybasic motifs, thereby acting as a cAMP/PKA ↔ PKC/ERK1/2 switch that is phosphorylated on Ser/Tyr during capacitation to direct the kinase cascade to the flagellar principal piece, mid-piece and post-acrosomal region, enabling progressive motility and male fertility while also moonlighting in multiple cancers where its cytoplasmic/membrane accumulation drives proliferation, EMT and metastasis through the Shh and Wnt/β-catenin pathways.

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SKU: 2916966764

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4.6 ★★★★★
Based on 25 reviews
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C.L.
Massapequa, US
★★★★★ 5
Excellent privacy shade.
Color: Coal Black
This delivered on exactly what it promises. So happy with the quality for the value. The shades are a fabric, nylon like, that are attached with a pocket on one end and velcro that adheres around the bar on the other. This was incredibly easy and straightforward to put together. Every piece was clearly labeled, coordinated with the instruction sheet, and fit perfectly. Honestly, I wasn’t planning to leave a review but I was so impressed by how clearly labeled and well explained the instructions were that I felt compelled to note it. Especially for anyone who doesn’t like putting things together, or is used to subpar instructions, this is leagues above the rest. It’s such a simple build anyway, but after buying so many things that barely fit as they should, this stands out. It is lightweight and easy to move. Offers privacy when opened, then can be folded out of the way. It looks exactly as pictured. No complaints, it’s a solid item and worth the price.
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Reviewed in the United States on April 9, 2026
C
Verified Purchase
Courtney A.
Phoenix, US
★★★★★ 5
Decent quality for the price
Color: Grey
Decent quality for the price. Other privacy screens were extremely out of my budget, but this looks and works just fine- I just needed something simple to place behind my couch to hide some clutter. It took me about a half hour to assemble, but it was easy enough. It might be due to my carpeting, but I don't trust that the screen would be stable enough to stand freely without falling. Thankfully my plan all along was to wedge the screen between the couch and a box of clutter anyway, so for me it works as l'd planned!
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Reviewed in the United States on April 10, 2026
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Madi R.
Port Orchard, US
★★★★★ 4
Overpriced but effective.
Color: Cream
I happened to get lucky and get a warehouse deal at an additional 30% discount. Even at $25, it feels a little overpriced. But it was easy to assemble and serves its purpose. If you line the Velcro up exactly, the panels sag, if you stretch past even, but where it still grips, they look pretty ok. It is very light and does fold very compact for easy storage.
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Reviewed in the United States on April 3, 2026
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Verified Purchase
Sunny in AZ
Lowell, US
★★★★★ 5
Great price for a great product
Color: Coal Black
Excellent quality and great price to boot. Easy to assemble and folds up easily to be stored. We are using it as a privacy screen when we have company that needs to sleep on the couch and also to block off a hallway leading to a guest suite. It looks great and is as described in the ad
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Reviewed in the United States on December 16, 2025
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Verified Purchase
Carissa L
Massapequa, US
★★★★★ 1
No.
Color: Coal Black, Color: Coal Black
This was horribly made and a nightmare to put together. You have to basically bend the bars to get the coverings attached. The sizes don't match. The stickers that label the parts are impossible to remove and if you do get them off theres a lot of residue left behind. On top of that once it was put together I noticed theres a big dirty foot print on it which is definitely not mine.
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Reviewed in the United States on January 5, 2026

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