Description

Sdf-1α (Human) is a high-purity, bioactive chemokine protein. This compound is critical for research into cellular signaling pathways, particularly those involving the CXCR4 receptor. It is essential for researchers and developers in the fields of oncology, immunology, and stem cell biology who require reliable, high-quality reagents for in vitro and in vivo studies.

Application

• Biomedical Research: Used as a key reagent in studies of cell migration, proliferation, and signaling mechanisms.
• Oncology Studies: Investigated for its role in tumor metastasis and as a potential target for therapeutic intervention.
• Immunology Assays: Employed in research on immune cell trafficking, inflammation, and autoimmune diseases.
• Stem Cell Research: Applied in studies of hematopoietic stem cell mobilization and niche regulation.
• Drug Discovery & Development: Serves as a standard or target compound in high-throughput screening and preclinical validation.
• Diagnostic Development: Potential use in the development of assays for various pathological conditions.

Basic Information

Product Name	Sdf-1α (Human)
CAS No.	1268129-65-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Stromal Cell-Derived Factor-1 Alpha (Human); CXCL12; PBSF; SDF1A; TLSF; TPAR1; hSDF-1α; C-X-C motif chemokine 12; Pre-B cell growth-stimulating factor; Intercrine reduced in hepatomas (IRH)
EINECS	Contact for details

Quality Control

Our Sdf-1α (Human) is produced and tested under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, potency, and biological activity. Certificates of Analysis (COA) detailing purity (by HPLC), endotoxin levels, and biological activity assays are available upon request. We adhere to relevant guidelines for research-grade biochemicals.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store lyophilized material at -20°C or below. Reconstituted solutions should be aliquoted and stored at -80°C to avoid repeated freeze-thaw cycles. This product is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after use.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to standard
Purity (HPLC)	≥ 95%
Biological Activity	Determined by cell migration or binding assay
Endotoxin Level	< 1.0 EU/μg
Solubility	Soluble in aqueous buffers

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.