SKU: 63351139854

IL-28B/IFN-λ3 Recombinant Rabbit mAb (SDT-1838-120)

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Description

IL-28B/IFN-λ3 Recombinant Rabbit mAb (SDT-1838-120)Product Specification Host Rabbit Antigen IL 28B IFN 3 Immunogen Recombinant Protein Clone Number SDT 1838 120 Antibody Type Recombinant mAb Isotype IgG Application Sandwich ELISA Reactivity Hu Cross Reactivity No cross reactivity against IL 28A, IL 29, IL 10 Purification Protein A Concentration 2 mg ml Conjugation Unconjugated Physical Appearance Liquid Storage Buffer PBS pH7. 4, 0. 03% Proclin 300 Stability & Storage 12 months from date of receipt,

Product Specification


Host Rabbit
Antigen IL-28B/IFN-λ3
Immunogen Recombinant Protein
Clone Number SDT-1838-120
Antibody Type Recombinant mAb
Isotype IgG
Application Sandwich ELISA
Reactivity Hu
Cross Reactivity

No cross-reactivity against IL-28A, IL-29, IL-10

Purification Protein A
Concentration 2 mg/ml
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer

PBS pH7.4, 0.03% Proclin 300

Stability & Storage

12 months from date of receipt, 2 to 8 °C as supplied

Background

IL28B is a newly-discovered type III interferon, with antiviral, antiproliferative, and immunomodulatory functions. Type III IFNs share homology with IL-10 and the IL-10R2 receptor subunit, leading to the speculation that these cytokines might be evolutionarily related. It was recently found that polymorphisms in IFN-lambda-4 (another type III interferon) are associated with circulating IL28B, and higher plasma IL28B are associated with higher production of antibodies to HBV surface antigen. IL28B is associated with the extent of lupus activity, in particular with active serosal and cutaneous disease. Combined treatment with IL28B and sorafenib (a small molecule multikinase inhibitor) facilitates a synergistic effect on suppressing hepatocellular carcinoma cancer growth and promoting cell apoptosis in vitro and in vivo.

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SKU: 63351139854

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4.5 ★★★★★
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sec682
Whiting, US
★★★★★ 4
Wears out more quickly than standard versions
Color: bone, Size: 1 Count (Pack of 1), Color: bone, Size: 1 Count (Pack of 1)
While my puppy loved this bone and it was a good starter toy, it didn't last long. Our lab puppy loves to chew - especially when we stuffed the ends on this bone. After about 1.5 months of moderate use, she ended up chewing off and swallowing a small chunk of this bone, which she thankfully passed without issue. The material of this bone is intentionally softer than other kong toys, so it breaks down easier, and you will need to inspect it for wear more frequently. We have since upgraded to the large super chewer version for her, and she still loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2025
J
Verified Purchase
J Kowlessar
Bozeman, US
★★★★★ 5
Teething proof!
Color: bone, Size: 1 Count (Pack of 1)
My 9 month old mini dachshund loves this bone. Holds up impeccably. Great price. Thank you Kong!
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Reviewed in the United States on February 25, 2026
L
Verified Purchase
LilFrog
Port Orchard, US
★★★★★ 5
Nice
Color: bone, Size: 1 Count (Pack of 1)
Nice
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Reviewed in the United States on June 8, 2026
J
Verified Purchase
JDuchess
Alexandria, US
★★★★★ 5
Great for Puppies
Color: bone, Size: 1 Count (Pack of 1)
Yes, my puppy loves it.
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Reviewed in the United States on April 8, 2026
M
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M08_T🌸
Lowell, US
★★★★★ 3
Great for Small-Medium dog
Color: Pink, Size: Small (Pack of 1)
Treat hole very small could be larger, excellent for small or medium dog! Filled with peanut butter and froze them; keeps pup busy!
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Reviewed in the United States on February 14, 2026

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