CXCL12 Protein (Transcript Variant 1)

Produktnummer ABIN2712669

Produktdetails

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

Protein-Typ: Recombinant

Biologische Aktivität: Active

Proteineigenschaft: Transcript Variant 1

Spezies: Human

Quelle: Escherichia coli (E. coli)

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

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

Produktmerkmale:

• Recombinant human CXCL12 / SDF1 (transcript variant 1) protein expressed in E. coli.
• Produced with end-sequenced ORF clone
• Tested for bioactivity.

Reinheit: > 98 % , as determined by Coomassie stained SDS-PAGE.

Endotoxin-Niveau: Less than 0.1 EU/μg (<0.01 ng/μg) protein as determined by the LAL method.

Biological Activity Comment: The ED50 is 80 - 120 ng/ml, corresponding to a specific activity of 1.25-0.83 x 10^4 units/mg.

Anwendungsinformationen

Applikationshinweise: 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

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Konzentration: > 50 μg/mL

Buffer: 20 mM Tris pH 8.0, 0.5M NaCl

Lagerung: -80 °C

Informationen zur Lagerung: 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.

Antigendetails

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

Andere Bezeichnung: Cxcl12,sdf1 (CXCL12 Produkte)

Hintergrund: This antimicrobial gene encodes a stromal cell-derived alpha chemokine member of the intercrine family. The encoded protein functions as the ligand for the G-protein coupled receptor, chemokine (C-X-C motif) receptor 4, and plays a role in many diverse cellular functions, including embryogenesis, immune surveillance, inflammation response, tissue homeostasis, and tumor growth and metastasis. Mutations in this gene are associated with resistance to human immunodeficiency virus type 1 infections. Multiple transcript variants encoding different isoforms have been found for this gene.

Molekulargewicht: 8.0 kDa

NCBI Accession: NP_954637

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