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Human recombinant IL-9 (Interleukin-9) protein, AF

Human recombinant IL-9 (Interleukin-9) protein, AF

ArtNr	BOS-PROTP15248-6-20ug
Hersteller	Boster
Menge	20 ug
Quantity options	100 ug 20 ug 5 ug
Kategorie	Oncology By Cell Type Hematology Lymphoma Cell Biology Cell Culture Cytokines Cell Culture
Format	Lyophilized
Applikationen	Cell Culture
Specific against	Human (Homo sapiens)
Konjugat/Tag	HIS
Sequence	QGCPTLAGILDINFLINKMQEDPASKCHCSANVTSCLCLGIPSDNCTRPCFSERLSQMTNTTMQTRYPLIFSRVKKSVEVLKNNKCPYFSCEQPCNQTTAGNALTFLKSLLEIFQKEKMRGMRGKI with polyhistidine tag at the N-terminus.
Alias	p40 cytokine,T-cell growth factor p40,HP40
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Manufacturer - Category	Recombinant Proteins
Manufacturer - Conjugate / Tag	His Tag (N-term)
Storage Conditions	Lyophilized protein should be stored at -20°C for 1 year. Upon reconstitution, store at 2°C to 8°C for up to 1 week. Further dilute in a buffer containing a carrier protein or stabilizer (e.g. 0.1% BSA, 10%FBS, 5%HSA or 5% trehalose solution), protein aliquots should be stored at -20°C or -80°C for 3-6 months. Avoid repeated freeze/thaw cycles.
Molecular Weight	The protein has a calculated MW of 14.93 kDa. The protein migrates as 13-17 kDa under reducing condition (SDS-PAGE analysis).
Manufacturer - Format	The protein was lyophilized from a 0.2 µm filtered solution containing 1X PBS, pH 8.0. If you have any concerns or special requirements, please confirm with us.
Calculated Molecular weight	The protein has a calculated MW of 14.93 kDa.The protein migrates as 13-17 kDa under reducing condition (SDS-PAGE analysis).
Gene Name	IL9
Purification	>98% as determined by SDS-PAGE.
Reconstitution	Centrifuge at 3000 rpm for 5 mins before opening. It is recommended to reconstitute the lyophilized protein in sterile H₂O to a concentration not less than 100 μg/mL and incubate the stock solution at room temperature for at least 20 mins to ensure sufficient re-dissolved. Do Not Vortex! Vigorous shaking may impair the biological activity of the protein.
Description	Interleukin 9 (IL-9) is a pleiotropic cytokine that had pleiotropic functions in the immune system, has a molecular mass of 14.5 kDa. The major source of IL-9 is T lymphocytes. It is secreted by CD4+ helper cells that acts as a regulator of a variety of hematopoietic cells.
Bioactivity/Biological Activity	Measure by its ability to induce proliferation in MO7e cells. The ED₅₀ for this effect is <0.25 ng/mL. The specific activity of recombinant human IL-9 is approximately >5 x10⁶ IU/ mg.
Endotoxin level	<0.01 EU per 1 μg of the protein by the LAL method.

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

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BOS-PROTP15248-6-20ug-datasheet.pdf

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Menge: 20 ug

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Lieferung vsl. bis 04.12.2025