Feline IL-2 (C146S) Recombinant Protein

IL2 protein,

Feline IL-2 (C146S) Recombinant Protein expressed in E. coli with His-tag. Sequence domain: 21-154aa. Application(s): SDS-PAGE, Bioactivity. Endotoxin: < 1 EU per 1ug of protein (determined by LAL method).

Product Info Summary

SKU: PROTQ07885
Size: Starting from 5ug
Source: E. coli
Application: SDS-PAGE, Bioactivity

Product Name

Feline IL-2 (C146S) Recombinant Protein

View all IL2 recombinant proteins

SKU/Catalog Number

PROTQ07885

Size

Starting from 5ug

Tag

His-Tag

Description

Feline IL-2 (C146S) Recombinant Protein expressed in E. coli with His-tag. Sequence domain: 21-154aa. Application(s): SDS-PAGE, Bioactivity. Endotoxin: < 1 EU per 1ug of protein (determined by LAL method).

Storage & Handling

Can be stored at 2°C to 8°C for 1 week. For long-term storage, aliquot and store at -20°C to -80°C. Avoid repeated freeze-thaw cycles. (Ships with gel ice.)

Cite This Product

Feline IL-2 (C146S) Recombinant Protein (Boster Biological Technology, Pleasanton CA, USA, Catalog # PROTQ07885)

Form

Liquid

Formulation

20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 30% glycerol

Concentration

0.25mg/ml (determined by BCA assay)

Purity

> 95% by SDS-PAGE

Endotoxin

< 1 EU per 1ug of protein (determined by LAL method)

Amino Acid Sequence

Feline, Q07885, 21-154aa; APASSST KETQQQLEQL LLDLRLLLNG VNNPENPKLS RMLTFKFYVP KKATELTHLQ CLVEELKPLE EVLYLAQSKN FHLNHIKELM SNINVTVLKL KGSETRFTCN YDDETATIVE FLNKWITFCQ SIFSTLT

Bioactivity

Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 range ≤0.3 ng/ml.

Validation Images & Assay Conditions

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Size

Total: $250

SKU:PROTQ07885

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Lead time for this item is typically 7-10 days

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PROTQ07885
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This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: Apr 29, 2026