Human IL-2 Recombinant Protein Cytokines

Product Name

Human IL-2 Recombinant Protein（200-02-50UG）

Product Item Number

200-02-50UG

Human IL-2 Recombinant Protein CytokinesChongqing Moris Bio spot supply, welcome to inquire

Product Specifications

Source: Human

Host of expression: Escherichia coli

Specification: 50 μ g/tube

Purity: ≥ 95% (SDS-PAGE)

Endotoxin:<1 EU/μ g

Molecular weight: approximately 15.4 kDa

Activity: ED ₅₀ ≤ 0.5 ng/mL (CTLL-2 cell proliferation assay)

Buffer solution: PBS, pH 7.4, containing glycerol stabilizer

Storage: -20 ℃ to -80 ℃, avoid repeated freezing and thawing

Product Overview

200-02-50UG Human IL-2 Recombinant Protein is a highly active and low endotoxin recombinant human interleukin-2, specifically designed for T cell and NK cell culture and immune function research. This Human IL-2 Recombinant Protein has stable batches and reliable activity, and is widely used in cell activation, proliferation, and signaling pathway experiments. I am looking for a good supplier for IL-2 protein. The performance of 200-02-50UG is stable, and there is sufficient stock of Human IL-2 protein, making it the preferred reagent for immunological experiments.

Product parameters

Target: Human IL-2 (Interleukin-2)

Application: T cell/NK cell culture, cell activation, CTL induction, ELISA standard, immunogen

Activity verification: CTLL-2 cell proliferation assay, ED ₅₀ ≤ 0.5 ng/mL

Purity: ≥ 95%

Endotoxin:<1 EU/μ g

Aseptic filtration, in freeze-dried powder form

Human IL-2 Recombinant Protein CytokinesChongqing Moris Bio spot supply, welcome to inquire

Buying Guide

T cell/NK cell culture and activation: selecting Human IL-2 Recombinant Protein

Pursuing high activity, low endotoxin, and in stock: Choose Chongqing Morris Biotech

Stable and reproducible data is required: priority should be given to 200-02-50UG

FAQ Frequently Asked Questions

Q1: Which cell cultures are suitable? Suitable for CTLL-2, human T cells, NK cells, CAR-T cell culture, etc.

Q2: What is the recommended working concentration? Conventional proliferation uses 1-10 ng/mL, while high activation can reach 20-50 ng/mL.

Q3: How to dissolve and preserve? Dissolve in sterile PBS, package and store at -20 ℃ or below to avoid repeated freezing and thawing.

Q4: Can it be used for cell therapy related research? This product is of scientific research grade; If you need clinical/GMP grade IL-2, please consult customer service.