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Recombinant Human IL-29

In stock
Catalog ID
100-169
Size Stock SKU Unit Price Qty
5 µg Inquire for Availability 100-169-5UG
$73.00
20 µg Inquire for Availability 100-169-20UG
$183.00
100 µg Inquire for Availability 100-169-100UG
$457.00
500 µg Inquire for Availability 100-169-500UG
$1,971.00
1 mg Inquire for Availability 100-169-1MG
$3,284.00
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Details

Interleukin 29 (IL-29), also known as IFN-λ, is a type III interferon produced by virally infected cells. IL-29 plays an important role in host defenses against microbes and antiviral activity. IL-29 shares homology with interleukin 28 (IL-28) and binds the class II cytokine receptor IL-28R. 

Product images on the website are not representative of actual product, including, but not limited to differences in cap color, tube type, or label format.

Instructions

Centrifuge vial before opening. Suspend the product by gently pipetting the above recommended solution down the sides of the vial. DO NOT VORTEX. Allow several minutes for complete reconstitution. For prolonged storage, dilute to working aliquots in a 0.1% BSA solution, store at -80°C and avoid repeat freeze thaws

Technical Specifications

Alternate Names IFNλ1, Type III interferon, Interferon lambda, IFN-lambda
Accession Number Q8IU54
Source Genetically modified E.coli
Predicted Molecular Mass Monomer, 19.9 kDa (179 aa)
AA Sequence MPTSKPTTTG KGCHIGRFKS LSPQELASFK KARDALEESL KLKNWSCSSP VFPGNWDLRL LQVRERPVAL EAELALTLKV LEAAAGPALE DVLDQPLHTL HHILSQLQAC IQPQPTAGPR PRGRLHHWLH RLQEAPKKES AGCLEASVTF NLFRLLTRDL KYVADGNLCL RTSTHPEST
Formulation Lyophilized from a 0.2 µm filtered solution containing 0.1% Trifluoroacetic Acid (TFA)
Product Reconstitution Sterile water at 0.1 mg/mL
Country of Origin USA

 

Specification* Method of Determination Acceptance Criteria
Purity Reducing and Non-Reducing SDS PAGE ≥ 95%
Endotoxin Kinetic LAL ≤ 1 EU/µg
Biological Activity (ED50) No biological activity data is available at this time No biological activity data is available at this time

 

*Lot-specific values for the above specifications are supplied with each product on its corresponding COA.  The values provided here are minimum expected values to pass internal requirements.

Specifications

Storage
At or below -20°C
Shelf Life
12 months from date of receipt when stored at -20°C to -80°C as supplied.
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