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Description
Claudin 4 Recombinant Rabbit mAb,PBS Only (SDT-814-53)Product Specification Host Rabbit Synonyms Clostridium perfringens enterotoxin receptor (CPE R; CPE receptor), Williams Beuren syndrome chromosomal region 8 protein, CLDN4, CPER, CPETR1, WBSCR8 Immunogen Synthetic Peptide Location Cell membrane, Cell junction Accession O14493 Clone Number SDT 814 53 Antibody Type Recombinant mAb Isotype IgG Application WB, IHC P, ICC, ICFCM Reactivity Hu Purification Protein A Concentration 1 mg ml Conjugation
Product Specification
| Host | Rabbit |
| Synonyms | Clostridium perfringens enterotoxin receptor (CPE-R; CPE-receptor), Williams-Beuren syndrome chromosomal region 8 protein, CLDN4, CPER, CPETR1, WBSCR8 |
| Immunogen | Synthetic Peptide |
| Location | Cell membrane, Cell junction |
| Accession | O14493 |
| Clone Number | SDT-814-53 |
| Antibody Type | Recombinant mAb |
| Isotype | IgG |
| Application | WB, IHC-P, ICC, ICFCM |
| Reactivity | Hu |
| Purification | Protein A |
| Concentration | 1 mg/ml |
| Conjugation | Unconjugated |
| Physical Appearance | Liquid |
| Storage Buffer | PBS |
| Stability & Storage | 12 months from date of receipt / reconstitution, 4 °C as supplied |
Dilution
| application | dilution | species |
| WB | 1:1000 | |
| IHC-P | 1:500 | |
| ICC | 1:500 | |
| ICFCM | 1:50 |
Background
Claudin 4, also known as CLDN4, is a protein which in humans is encoded by the CLDN4 gene. It belongs to the group of claudins. This gene encodes an integral membrane protein, which belongs to the claudin family. The protein is a component of tight junction strands and may play a role in internal organ development and function during pre- and postnatal life. This gene is deleted in Williams-Beuren syndrome, a neurodevelopmental disorder affecting multiple systems. Claudin 4 can also be used as a marker for distinguishing malignant mesothelioma from lung cancer and uterine serous carcinoma. As a pancreatic cancer marker in cell-blocks of effusion specimens, it has also been found to have a superior performance to BerEp4 staining.
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4.8 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 4
Lightweight and Easy-to-Assemble
Color: Black, Size: 3 Panel Standard
These privacy screens are three separate panels, which is really convenient if you don’t need to use all of them at once. I’m currently using two to section off part of my craft room for storage, and it’s working perfectly.
They’re lightweight and super easy to move around, so I can rearrange my space whenever I need to. Assembly was simple—everything went together quickly without any hassle.
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Reviewed in the United States on August 17, 2025
★★★★★ 5
Great for Privacy, Just a Little Flimsy
Color: Black, Size: 3 Panel Standard
I recently got this room divider to create a bit more privacy in my home office, and it's been really handy. The thick polyester fabric helps block out distractions, and it's great that it's waterproof, so no worries about spills messing it up. The metal feet keep it stable enough, though I've noticed it can feel a bit wobbly if bumped. It's also super easy to fold and store when not in use, which is a huge plus if you have limited space like I do. Overall, it’s a practical addition, though handling it gently might be a good idea.
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Reviewed in the United States on September 13, 2025
★★★★★ 5
Perfect for Creating Private Spaces Without the Hassle
Color: Black, Size: 3 Panel Standard, Color: Black, Size: 3 Panel Standard
I recently picked up this Kecreque 3-panel room divider because we needed a flexible way to break up space in our garage. I wanted a place to hook up a small tv and play my SuperNES — and honestly, it’s been a fantastic purchase!
First off, it’s bigger than it looks in pictures — fully opened, it stretches over 8 feet wide and stands about 6 feet tall. The panels are made of a thick, waterproof polyester fabric that feels much sturdier than I expected for the price. Plus, the steel frame is scratch- and rust-resistant, and the curved feet make it really stable. (No wobbling or tipping, even when our cats decide to race past it at full speed.)
Assembly was straightforward — my husband did it himself in under 30 minutes with just the included instructions. The panels clip into the frame easily, and you can adjust the angle of each section depending on how much space you want to close off. It’s also surprisingly easy to move and fold up if you need to put it away; I just fold it flat and tuck it into a corner when it’s not in use.
I really appreciate how low maintenance it is too — a quick wipe with a damp cloth has kept it clean. It’s been great for creating a semi-private video game nook, but I can also see it being perfect for an office, a church event, or even a kids’ room (the ad says it can “calm down arguments,” and honestly, I can believe it).
Final thoughts: This is a sturdy, well-made, and versatile divider that’s easy to set up, reposition, and store. It looks clean and simple in any area or room and has held up well to daily use. Highly recommend if you need a practical and stylish way to create private spaces without committing to permanent walls!
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Reviewed in the United States on April 29, 2025
★★★★★ 5
Quality, and not overly complicated
Color: Black, Size: 3 Panel Standard, Color: Black, Size: 3 Panel Standard
This is so easy to put together, the parts are numbered, and the wordless instructions are clearer than some I've seen. The material/fabric is pleasant to the touch, and of decent quality. I like that the panels can be used independently of each other, or connected together, depending on your space.
Also, the cloth velcros onto the frame, so it can be removed easily for cleaning if need be, without unbolting anything.
The combined weight in the box is decent, but once built, each panel is fairly light and easy to move around, while feeling sturdy/not going to fall over unless they're being mistreated.
It's a bright sunny afternoon, and I took a picture looking towards a window, so you can see it blocks most things unless directly silhouetted by the bright light on the other side.
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Reviewed in the United States on May 3, 2025
★★★★★ 5
Great purchase, easy to put together and maneuver and does the job
Color: Black, Size: 3 Panel Standard
Easy enough to put together, the nylon curtaining is a bit thin so will either replace or just pin something decorative and thicker to it. Easy to maneuver and does what you need it to do. Right now its leaned against a set of french doors in my room which unfortunately reflect headlight from the street into the room. This has been very useful for blocking that, Also have used it for the intended purpose of privacy other places also. you can also pin the kids pictures to it to show them off, Think outside the box with this nice screen.
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Reviewed in the United States on May 24, 2025