GM-CSF Protein (AA 18-141)

Catalog No. ABIN7454102

This Recombinant GM-CSF protein is expressed in Escherichia coli (E. coli).

Quick Overview for GM-CSF Protein (AA 18-141) (ABIN7454102)

Target: GM-CSF (CSF2) (Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2))

Protein Type: Recombinant

Biological Activity: Active

Origin: Mouse

Source: Escherichia coli (E. coli)

Purity: > 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC

Product Details

Protein Characteristics: AA 18-141

Purpose: Mouse GM-CSF Protein

Sequence: Ala18-Lys141

Characteristics: Recombinant Mouse GM-CSF Protein is expressed from E.coli without tag.It contains Ala18-Lys141.

Sterility: 0.22 μm filtered

Endotoxin Level: Less than 1 EU per μg by the LAL method.

Biological Activity Comment: Mouse GM-CSF R alpha, His Tag captured on CM5 Chip via Anti-his antibody can bind Mouse GM-CSF, No Tag with an affinity constant of 6.32 nM as determined in SPR assay (Biacore T200).,Mouse GM-CSF on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.,The purity of Mouse GM-CSF is greater than 95% as determined by SEC-HPLC.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 μg or less, at 1 mg/mL for 500 μg or 1 mg lyophilized powder. Do not mix by vortex or vigorous shaking.

Buffer: Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.

Storage: -20 °C,-80 °C

Storage Comment: -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3 months after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Expiry Date: 12 months

Target Details

Target: GM-CSF (CSF2) (Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2))

Alternative Name: GM-CSF

Background: Granulocyte-macrophage colony-stimulating factor (GM-CSF), also known as colony-stimulating factor 2 (CSF2), is a monomeric glycoprotein secreted by macrophages, T cells, mast cells, natural killer cells, endothelial cells and fibroblasts that functions as a cytokine. The pharmaceutical analogs of naturally occurring GM-CSF are called sargramostim and molgramostim.

Molecular Weight: 14.11 kDa same as Bis-Tris PAGE result.

UniProt: P01587

Pathways: JAK-STAT Signaling, Cellular Response to Molecule of Bacterial Origin