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Manufactured by BioVendor

IL-2 Mouse E. coli

  • Regulatory status:RUO
  • Type:Recombinant protein
  • Source:E. coli
  • Other names:Interleukin-2, T-cell growth factor, TCGF
  • Species:Mouse
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New RD272567100 0.1 mg
PubMed Product Details
Technical Data

Type

Recombinant protein

Description

Total 159 AA. MW: 18.3 kDa (calculated). UniProtKB acc. no. P04351 (Ala21–Gln169). N-terminal His-tag (10 extra AA). Protein identity confirmed by LC-MS/MS.

Amino Acid Sequence

MKHHHHHHASAPTSSPTSSPTSSSTAEAQQQQQQQQHLEQLLMDLQELLSRMENYRNLKLPRMLTFKFYLPKQATELKDLQCLEDELGPLRHVLDLTQSKSFQLEDAENFISNIRVTVVKLKGSDNTFECQFDDESATVVDFLRRWIAFCQSIISTSPQ

Source

E. coli

Purity

Purity as determined by densitometric image analysis: > 90 %

SDS-PAGE Gel

14 % SDS-PAGE separation of Mouse IL-2:

  1. M.W. marker – 14, 21, 31, 45, 66, 97 kDa
  2. Reduced and boiled sample, 2.5 μg/lane
  3. Non-reduced and non-boiled sample, 2.5 μg/lane

Endotoxin

< 1.0 EU/µg

Formulation

Filtered (0.4 μm) and lyophilized from 0.5 mg/ml solution in 20 mM Tris buffer, 50 mM NaCl, pH 7.5; 5% trehalose

Reconstitution

Add deionized water to prepare a working stock solution of approximately 0.5 mg/ml and let the lyophilized pellet dissolve completely.

Applications

Western blotting, ELISA

Shipping

At ambient temperature. Upon receipt, store the product at the temperature recommended below.

Storage/Expiration

Store lyophilized protein at –80°C. Lyophilized protein remains stable until the expiry date when stored at –80°C. Aliquot reconstituted protein to avoid repeated freezing/thawing cycles and store at –80°C for long term storage. Reconstituted protein can be stored at 4°C for a week.

Quality Control Test

BCA to determine quantity of the protein.

SDS PAGE to determine purity of the protein.

LAL to determine quantity of endotoxin.

Note

This product is intended for research use only.

Summary

Research topic

Cytokines and chemokines and related molecules, Immune Response, Infection and Inflammation

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