SKU: 79003376585

Cytokeratin 7 Recombinant Rabbit mAb (SDT-R028)

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Description

Cytokeratin 7 Recombinant Rabbit mAb (SDT-R028)Product Specification Host Rabbit Antigen Cytokeratin 7 Synonyms Cytokeratin 7 (CK 7); Keratin 7 (K7); Sarcolectin; Type II keratin Kb7; KRT7 Location Cell membrane, Intracellular Accession P08729 Clone Number SDT R028 Antibody Type Recombinant mAb Isotype IgG Application WB, IHC P, ICC, IP, ICFCM Reactivity Hu Purification Protein A Concentration 0. 25 mg ml Physical Appearance Liquid Storage Buffer PBS, 40% Glycerol, 0. 05%BSA, 0. 03% Proclin 300

Product Specification


Host Rabbit
Antigen Cytokeratin 7
Synonyms Cytokeratin-7 (CK-7); Keratin-7 (K7); Sarcolectin; Type-II keratin Kb7; KRT7
Location Cell membrane, Intracellular
Accession P08729
Clone Number SDT-R028
Antibody Type Recombinant mAb
Isotype IgG
Application WB, IHC-P, ICC, IP, ICFCM
Reactivity Hu
Purification Protein A
Concentration 0.25 mg/ml
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 1:500
IP 1:25
IHC 1:1000
ICC 1:50
ICFCM 1:500

Background

Cytokeratin 7 is the intermediate silk protein mainly expressed in epithelial cells. The heterodine of keratin consists of a polymerization filament by an acid -keratin (or type I keratin, keratin 9 to 23) and alkaline keratin (or type II keratin, keratin 1 to 8). Expression similar to but more limited than keratins 8 and 18 in simple, pseudostratified and ductal epithelium, mesothelium and urothelium. It's generally expressed (with some variation) in adenocarcinoma of lung, breast, thyroid, endometrium, cervix, ovary, salivary gland, upper GI tract, urothelial carcinoma, papillary renal cell carcinoma and Paget disease. It's generally negative (with some variation) in colorectal carcinoma, Merkel cell carcinoma, hepatocellular carcinoma, prostatic adenocarcinoma, adrenocortical tumors and squamous cell carcinoma.

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SKU: 79003376585

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4.7 ★★★★★
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Oldme
Massapequa, US
★★★★★ 3
Generous amount and is a good sunscreen
Size: 3 Fl Oz (Pack of 1)
Goes on with a slightly white cast, but it’s cost effective. If they could only get rid of the white cast! Doesn’t pill under makeup, or over. can try mixing together with liquid foundation to eliminate white.
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Reviewed in the United States on December 19, 2025
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Jessica
Lexington, US
★★★★★ 5
Yes!
Size: 3 Fl Oz (Pack of 1)
This was a suncreen reccomended to me by my dermentologist. I absoulutly love it! It sits well under my makeup! I usally do a soft glam everyday and I apply foundation 6 out of the 7 days of the week. It helps my skin look glowy too! It hydrating for my acne prone,dry, super sensitive skin. No white cast! And it doesn't smell. I've tried over 50 dollar sunscreens but this one is the best! I also live in Texas so sunscreen is a must and I live a active lifetsyle going to college everyday.
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Reviewed in the United States on March 25, 2026
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Lacy
Birmingham, US
★★★★★ 5
Go-To for Reef-Safe & Light-Weight Sunscreen
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Favorite sunblock to travel with. Appreciate the simplicity of it, and the fact that it rolls on and rubs in smooth. Of course the iconic scent is also a plus.
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Reviewed in the United States on May 18, 2026
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Jenny J
Birmingham, US
★★★★★ 5
Great choice
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
After I suffered a second-degree burn from steam, I was told by my doctor that I would have to keep my new fresh skin sun-blocked for up to a year to avoid any scarring or hyper pigmentation. This has been a great selection as it is a roll-on, Which helps a lot with preventing messes that can happen with traditional sunblock bottles. I also like that it is easy to travel with, and the fact that it is zinc based.
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Reviewed in the United States on August 26, 2025
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A reader
Natrona Heights, US
★★★★★ 5
My favorite new mineral sunscreen!
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
This is my favorite new mineral sunscreen! I've been searching for years for a product that is easy to apply, not messy, and doesn't show up too white. This roll-on is the perfect solution. I keep it near the front door and quickly roll the sunscreen on my hands, arms, and chest before leaving the house. The sunscreen applies so quickly and uniformly-- there are no bare spots or messy globs to rub in. Also, the roll-on keeps the sunscreen from oozing out of the tube and getting all over everything. Finally, the roll-on method also eliminates the frustration of having half-filled tubes and pumps where you can't even access the sunscreen when the tube gets low. Here's hoping this doesn't happen with the roll-on. Thank you Sun Bum for creating this wonderful product. I also love the reasonable price.
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Reviewed in the United States on October 24, 2025

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