Recombinant Human IL-29

In stock

Catalog ID

100-169

Size	Stock	SKU	Unit Price
5 µg	In Stock	100-169-5UG	$73.00
20 µg	In Stock	100-169-20UG	$183.00
100 µg	In Stock	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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