Recombinant Mouse IL-5

In stock

Catalog ID

200-20

Size	Stock	SKU	Unit Price
5 µg	In Stock	200-20-5UG	$73.00
25 µg	In Stock	200-20-25UG	$183.00
100 µg	In Stock	200-20-100UG	$457.00
500 µg	In Stock	200-20-500UG	$1,971.00
1 mg	In Stock	200-20-1MG	$3,284.00
5 µg (Animal-Free)	In Stock	200-20AF-5UG	$79.00
25 µg (Animal-Free)	In Stock	200-20AF-25UG	$200.00
100 µg (Animal-Free)	In Stock	200-20AF-100UG	$504.00
500 µg (Animal-Free)	Inquire for Availability	200-20AF-500UG	$2,165.00
1 mg (Animal-Free)	Inquire for Availability	200-20AF-1MG	$3,613.00

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Details

Interleukin 5 (IL-5) is a hematopoietic growth factor that is expressed in type 2 T helper (Th2) cells, mast cells, and eosinophils. IL-5 acts through the IL-5 receptor (IL-5R), stimulates B cell growth, and mediates eosinophil activation. IL-5 expression is regulated by the GATA binding protein 3 (GATA3) transcription factor. Human and mouse IL-5 show cross-reactivity.

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	EDF, BCDFII, TRF
Accession Number	P04401
Source	Genetically modified E.coli
Predicted Molecular Mass	Dimer, 13.1/26.3 kDa (113/226 aa)
AA Sequence	MEIPMSTVVK ETLTQLSAHR ALLTSNETMR LPVPTHKNHQ LCIGEIFQGL DILKNQTVRG GTVEMLFQNL SLIKKYIDRQ KEKCGEERRR TRQFLDYLQE FLGVMSTEWA MEG
Formulation	Lyophilized from a 0.2 µm filtered solution containing 20 mM sodium bicarbonate, pH 9.0
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)	TF-1 cell proliferation	≤ 2 ng/mL

*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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