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| Catalog Number | Size | Price |
|---|---|---|
| LS-G137499-10 | 10 µg (0.2 mg/ml) | $355 |
| LS-G137499-25 | 25 µg (0.2 mg/ml) | $497 |
Human IL9 Protein (Recombinant) - LS-G137499
Human IL9 Protein (Recombinant) - LS-G137499
Description:
IL9 Protein LS-G137499 is a Recombinant Human IL9 produced in Insect Cells. It is biologically active and is low in endotoxin; Less than 0.1 EU/µg protein (determined by LAL method). For Research Use Only
Toll Free North America
(800) 227-6666
(800) 227-6666For Research Use Only
Overview
Description:
IL9 Protein LS-G137499 is a Recombinant Human IL9 produced in Insect Cells. It is biologically active and is low in endotoxin; Less than 0.1 EU/µg protein (determined by LAL method). For Research Use Only
Specifications
Type
Recombinant Protein
Target
IL9
Synonyms
IL9 | Cytokine P40 | IL-9 | Interleukin-9 | HP40 | p40 cytokine | Interleukin 9 | T-cell growth factor P40 | p40
Species
Human
Modifications
Carrier-free
Conjugations
Unconjugated
Predicted Molecular Weight
The 126 amino acid recombinant protein has a predicted molecular mass of approximately 14 kD. The protein migrates as multiple bands with the molecular mass of 18 - 25 kD band in SDS-PAGE in DTT-reducing conditions due to different glycosylation. The N-te
Expression System
Insect Cells
Source Species
Insect
Purification
Greater than 90% by SDS-PAGE
Usage Summary
Stock solutions should be prepared at no less than 10 µg/mL in sterile buffer (PBS, HPBS, DPBS, and EBSS) containing carrier protein such as 1% BSA or HSA.
Bio-Activity
Human IL-9 induces proliferation of MO7e cells. ED50 is equal to 0.1-0.5 ng/mL, corresponding to a specific activity of 2-10 x 10^6 units/mg.
Endotoxin
Less than 0.1 EU/µg protein (determined by LAL method).
Presentation
0.22 µm filtered protein solution in PBS
Storage
Store unopened at 2°C to 8°C for up to 3 months, at -20°C for up to 6 months, or at -70°C for up to 1 year. Store diluted at 2°C to 8°C for up to 1 month, or at -20°to -70°C for up to 3 months. Avoid freeze/thaw cycles. For maximum results, quick spin vial prior to opening.
Restrictions
For research use only. Intended for use by laboratory professionals.
About IL9
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Proliferation
Human IL-9 induces proliferation of M-07e, a human megakaryocytic leukemic cell line, in a dose dependent manner.
Proliferation
Human IL-9 induces proliferation of M-07e, a human megakaryocytic leukemic cell line, in a dose dependent manner.
Proliferation
Human IL-9 induces proliferation of M-07e, a human megakaryocytic leukemic cell line, in a dose dependent manner.
Proliferation
Human IL-9 induces proliferation of M-07e, a human megakaryocytic leukemic cell line, in a dose dependent manner.
Request SDS/MSDS
To request an SDS/MSDS form for this product, please contact our Technical Support department at:
Technical.Support@LSBio.com
Requested From: United States
Date Requested: 11/28/2024
Date Requested: 11/28/2024
