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Recombinant Human IL2RB & IL2RG protein(Met1-Asp239 & Met1-Asn254), His-tagged

Cat.No. : IL2RB & IL2RG-1235H
Product Overview : Recombinant Human IL2RB (P14784-1)(Met1-Asp239) was expressed with a polyhistidine tag at the C-terminus, constructed the plasmid 1; Recombinant Human IL2RG (P31785-1) (Met1-Asn254) was expressed with a polyhistidine tag at the C-terminus, constructed the plasmid 2. The two plasmids were co-expressed and the IL2RB & IL2RG heterodimer was purified and expressed in HEK293.
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Source : HEK293
Species : Human
Tag : C-His
Protein length : Met1-Asp239 & Met1-Asn254
Form : Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Molecular Mass : The recombinant heterodimer of Human IL2RB & IL2RG comprises 467 (224+243) amino acids and has a calculated molecular mass of 54.87 (26.04+28.83) KDa. The apparent molecular mass of Human IL2RB & IL2RG heterodimer is approximately 49.63 KDa respectively in SDS-PAGE.
Endotoxin : < 1.0 EU per μg protein as determined by the LAL method.
Purity : > 95 % as determined by SDS-PAGE. > 90 % as determined by SEC-HPLC.
Storage : Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution : It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.
Gene Name : IL2RB interleukin 2 receptor, beta [ Homo sapiens ]
Official Symbol : IL2RB; IL2RG
Synonyms : IL2RB; interleukin 2 receptor, beta; IL15RB, interleukin 15 receptor, beta; interleukin-2 receptor subunit beta; CD122; p75; IL-2RB; CD122 antigen; IL-2R subunit beta; IL-2 receptor subunit beta; interleukin 15 receptor, beta; high affinity IL-2 receptor beta subunit; high affinity IL-2 receptor subunit beta; IL15RB; P70-75;
Gene ID : 3560
mRNA Refseq : NM_000878
Protein Refseq : NP_000869
MIM : 146710
UniProt ID : P14784

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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Q&As (6)

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What is IL2RB and what are its clinical applications? 09/18/2022

It is an artificial protein prepared by genetic engineering techniques that can mimic the natural IL-2R beta subunit and is used to explore how to treat cancer and autoimmune diseases by regulating the IL-2 signaling pathway.

What is the effect of IL2RB in the treatment of tumor? 05/27/2022

There has shown good therapeutic effect in the treatment of some tumors (such as lung cancer, melanoma, etc.), but the specific efficacy varies with the patient's condition, treatment timing and other factors.

What is the therapeutic mechanism of IL2RB in clinical use? 12/13/2021

This protein can simulate the natural IL-2R beta subunit and participate in the IL-2 signaling pathway, thereby enhancing the body's immunity.

What diseases is IL2RB associated with? 06/07/2021

IL2RB is associated with a variety of cancers (such as gastric cancer, lung cancer, liver cancer, lymphoma, etc.) and autoimmune diseases (such as rheumatoid arthritis, systemic lupus erythematosus, etc.).

Can IL2RB be an alternative to traditional treatment? 04/10/2020

IL2RB can be used as a new therapeutic method, but it does not mean that it can replace traditional therapeutic methods. In the course of specific treatment, different treatment methods should be considered according to the condition.

Does IL2RB have side effects? 06/22/2019

IL2RB may produce some side effects, including fever, headache, nausea, vomiting, etc., but the incidence of different side effects is low.

Customer Reviews (3)

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Reviews
09/07/2021

    Immunogenicity is very weak and does not cause an immune response.

    12/27/2019

      Detection method is very sensitive and can detect trace amounts of protein.

      08/15/2019

        Preparation process is very simple and can be easily prepared.

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