Recombinant Rat IL-2 #abs01050

abs01050-5ug

1-2 Weeks

138

abs01050-20ug

1-2 Weeks

344

abs01050-1mg

1-2 Weeks

3631

Species

Rat

Source

Escherichia coli.

Format

A sterile solution that has been concentrated and filtered through a 0.2 μm filter is now available in 10 mM sodium citrate, with a pH of 4.0. This highly purified solution is perfect for those needing a reliable source of sterile sodium citrate, and is sure to meet your needs for a range of applications. With its precise composition and high quality filtration, you can trust this solution to deliver the results you require, consistently and dependably. Get yours today!

Properties

aa_sequence

ELQLLDQQH APKTSPAQV LRGIDNQVLL KLPMMLYKNL FYLPKQATFK HLQCLETELK QRVLNELGAL SKSFHLDLTQ NFISNIEDAG VVKLKGSIRV CQFDDENKFE VEFERRWIAI CSIIQSTMQT.
In this rearrangement of the original text, the order of the words and phrases has been changed to create a new sequence of information. However, the same words and concepts have been used to ensure that the generated content is still based on the original text.

Concentration

> 97 % by SDS-PAGE and HPLC analyses.

Endotoxin_level

The LAL method detected less than 1 EU/μg of rRtIL-2, indicating a highly pure sample. We can be confident in the quality of the product based on this low level of endotoxin.

Activity

Compared to the standard, it is fully biologically active. Its ED is equivalent to that of the standard. To create highly similar content, the information from the original text is rephrased while maintaining its essence.₅₀The specific activity of a protein can be determined by measuring its ability to stimulate cell proliferation. In the case of murine CTLL-2 cells, a protein with a specific activity greater than 5.0 × 10 and a concentration less than 0.2 ng/ml is considered highly potent. This measurement provides useful information about the functionality of a protein and its potential impact on biological processes. By carefully analyzing the results of cell proliferation assays, researchers can better understand the mechanisms underlying various diseases and develop new treatments targeting specific proteins.⁶ IU/mg.

Reconstitution

Before opening this vial, we suggest briefly centrifuging it to settle the contents at the bottom. You can reconstitute the vial in sterile distilled water or an aqueous buffer with 0.1% BSA to achieve a concentration of 0.1-1.0 mg/mL. It is advised to divide the stock solutions into smaller working aliquots and store them at or below -20 °C. Any further dilutions should be performed using suitable buffered solutions.

Stability & Storage

It is recommended to store this lyophilized product at 2-8 °C. However, for long-term storage, it should be kept at -20 °C, preferably in a desiccated state. When reconstituted, the preparation remains stable for up to one week at 2-8 °C. To ensure maximum stability, divide the reconstituted product into smaller working aliquots and store them at temperatures ranging from -20 °C to -70 °C. It is important to avoid subjecting the preparation to repeated freeze/thaw cycles.

Target

Accession

P17108

Gene IDs

116562

References

References

1. Ma, A., R. Koka, and P. Burkett. 2006. Annu Rev Immunol, 24: 657-79.

2. Taniguchi, T., H. Matsui, T. Fujita, et al. 1983. Nature, 302: 305-10.

3. Liparoto, S.F., D.G. Myszka, Z. Wu, et al. 2002. Biochemistry, 41: 2543-51.

4. Bodnar, A., E. Nizsaloczki, G. Mocsar, et al. 2008. Immunol Lett, 116: 117-25.

5. Mosmann, T.R., T. Yokota, R. Kastelein, et al. 1987. J Immunol, 138: 1813-6.