Loading... Please wait...
  • My Account
  • Order Status
  • Wish Lists

IL 28B, Human

Price:
$93.00
SKU:
PS-CYT-105-2UG
Quantity:

IL 28B, Human

(Interleukin-28B, IL-28B, Cytokine Zcyto22, Interferon lambda-3, IFN-lambda-3, Interferon lambda-4, IFN-lambda-4, Interleukin-28C, IL-28C, IL28B, IFNL3, IFNL4, IL28C, ZCYTO22.)

IL-28B is a cytokine remotely related to type I interferons and the IL-10 family. Interleukin-28B, interleukin 28A (IL28A), and interleukin 29 (IL29) are 3 closely related cytokine genes which form a cytokine gene cluster on a chromosomal region mapped to 19q13. Expression of the cytokines encoded by these 3 genes can be induced by viral infection. All 3 cytokines interact with a heterodimeric class II cytokine receptor which consists of interleukin 10 receptor, beta (IL10RB) and interleukin 28 receptor, alpha (IL28RA).

Interleukin-28B Human Recombinant produced in HEK cells is a non-glycosylated monomer, having a total molecular weight of 24kDa. The IL28B is purified by proprietary chromatographic techniques.

Purity: Greater than 95% as obsereved by SDS-PAGE.

Source: HEK.

Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.

Formulation: The IL28B was lyophilized from 1mg/ml in 1xPBS.

IL 28B General Information

Storage:
Lyophilized IL-28B although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL28B should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.

Free Shipping within the Continental USA

Add to Wish List

Click the button below to add the IL 28B, Human to your wish list.

Let's Stay in Touch


Recently Viewed...


logos of accepted credit card companies: visa, mastercard, discover and american expesss

Terms of Service & Privacy Policy | Sitemap | P212121 Company Information | Accessibility Statement

Products are for research use only and are not intended for human use. We do not sell to patients or the public. Buyers must be employeed by scientific research companies or universities.

WARNING: Products sold can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, and/or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

All prices are in USD Copyright 2025 P212121, LLC.