CXCL12 Protein (Transcript Variant 2)

Catalog No. ABIN2718519

This Recombinant CXCL12 protein is produced in Escherichia coli (E. coli).

Quick Overview for CXCL12 Protein (Transcript Variant 2) (ABIN2718519)

Target: CXCL12 (Chemokine (C-X-C Motif) Ligand 12 (CXCL12))

Protein Type: Recombinant

Biological Activity: Active

Origin: Rat

Source: Escherichia coli (E. coli)

Application: Functional Studies (Func), Antibody Production (AbP), Standard (STD), Protein Interaction (PI)

Purity: > 95 % as determined by SDS-PAGE and Coomassie blue staining

Product Details

Protein Characteristics: Transcript Variant 2

Specificity: Optimal preservation of protein structure, post-translational modifications and functions.

Characteristics:

• Recombinant human Chemokine (C-X-C motif) ligand 12 (stromal cell-derived factor 1) (Cxcl12), transcript variant 2. (transcript variant 2) protein expressed in E. coli.
• Produced with end-sequenced ORF clone
• Tested for bioactivity.

Endotoxin Level: Endotoxin level is <0.1 ng/μg of protein (<1EU/μg).

Biological Activity Comment: Determined by its ability to chemoattract human peripheral blood monocytes using a concentration range of 50.0-100.0 ng/ml.

Application Details

Application Notes: Recombinant human proteins can be used for:
Native antigens for optimized antibody production
Positive controls in ELISA and other antibody assays
Protein-protein interaction
In vitro biochemical assays and cell-based functional assays

Restrictions: For Research Use only

Handling

Buffer: Lyophilized from a 0.2 μM filtered solution of 20 mM phosphate buffer,100 mM NaCl, pH 7.2

Handling Advice: Resuspend the protein in the desired concentration in proper buffer

Storage: -80 °C

Storage Comment: Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.

Target Details

Target: CXCL12 (Chemokine (C-X-C Motif) Ligand 12 (CXCL12))

Alternative Name: Chemokine (C-X-C Motif) Ligand 12 (Stromal Cell-Derived Factor 1) (Cxcl12)

Molecular Weight: 7.9 kDa

NCBI Accession: NP_071513

Pathways: Regulation of Cell Size, CXCR4-mediated Signaling Events, Negative Regulation of intrinsic apoptotic Signaling