Ricombinante Umano IL-4 proteinaa (Fc Tag) (A317670)

Recombinant Human IL-4 Protein (Fc Tag)

SDS-PAGE

HEK293 cells

Recombinant

Human

Protein fragment

IL4 (His Tag25-Ser153) + mFc (Pro99-Lys330)

C-terminal Mouse Fc Tag

The protein has a predicted molecular mass of 41.2 kDa after removal of the signal peptide. The apparent molecular mass of IL4-mFc is approximately 35-55 kDa due to glycosylation.

> 95%, by SDS-PAGE and Coomassie blue staining.

Lyophilized

Reconstitution dependent.

Lyophilized from sterile Phosphate Buffered Saline, pH 7.4. Normally 5%–8% Trehalose is added as a protectant before lyophilization.

Shipped at 4°C. Lyophilized: Store at -20°C to -80°C. Reconstituted: Aliquot and store at -80°C. Product is stable for one year. Avoid freeze/thaw cycles.

B cell growth factor 1, B cell IgG differentiation factor, B cell stimulatory factor 1 , B-cell stimulatory factor 1, BCGF 1, BCGF1, Binetrakin , BSF 1, BSF-1, BSF1 , IGG1 induction factor, IL 4, IL4, Il4e12, IL4_HUMAN, Interleukin 4, Interleukin 4 variant 2, Interleukin 4, isoform 1, Interleukin-4, Lymphocyte stimulatory factor 1, MGC79402, Pitrakinra