| Function | Chemoattractant active on T-lymphocytes and monocytes but not neutrophils. Activates the C-X-C chemokine receptor CXCR4 to induce a rapid and transient rise in the level of intracellular calcium ions and chemotaxis. Also binds to atypical chemokine receptor ACKR3, which activates the beta-arrestin pathway and acts as a scavenger receptor for SDF-1. Binds to the allosteric site (site 2) of integrins and activates integrins ITGAV:ITGB3, ITGA4:ITGB1 and ITGA5:ITGB1 in a CXCR4-independent manner. Acts as a positive regulator of monocyte migration and a negative regulator of monocyte adhesion via the LYN kinase. Stimulates migration of monocytes and T-lymphocytes through its receptors, CXCR4 and ACKR3, and decreases monocyte adherence to surfaces coated with ICAM-1, a ligand for beta-2 integrins. SDF1A/CXCR4 signaling axis inhibits beta-2 integrin LFA-1 mediated adhesion of monocytes to ICAM-1 through LYN kinase. Plays a protective role after myocardial infarction. Induces down-regulation and internalization of ACKR3 expressed in various cells. Has several critical functions during embryonic development.required for B-cell lymphopoiesis, myelopoiesis in bone marrow and heart ventricular septum formation. Stimulates the proliferation of bone marrow-derived B-cell progenitors in the presence of IL7 as well as growth of stromal cell-dependent pre-B-cells. |
| Protein Name | Stromal Cell-Derived Factor 1Sdf-112-O-Tetradecanoylphorbol 13-Acetate Repressed Protein 1Tpar1C-X-C Motif Chemokine 12Pre-B Cell Growth-Stimulating FactorPbsfThymic Lymphoma Cell-Stimulating FactorTlsf |
| Database Links | Reactome: R-MMU-376176Reactome: -MMU-380108Reactome: -MMU-418594 |
| Cellular Localisation | Secreted |
| Alternative ELISA Names | Stromal Cell-Derived Factor 1 ELISA kitSdf-1 ELISA kit12-O-Tetradecanoylphorbol 13-Acetate Repressed Protein 1 ELISA kitTpar1 ELISA kitC-X-C Motif Chemokine 12 ELISA kitPre-B Cell Growth-Stimulating Factor ELISA kitPbsf ELISA kitThymic Lymphoma Cell-Stimulating Factor ELISA kitTlsf ELISA kitCxcl12 ELISA kitSdf1 ELISA kit |
| Specificity | This kit recognizes Mouse SDF-1/CXCL12 in samples. No significant cross-reactivity or interference between Mouse SDF-1/CXCL12 and analogues was observed. |
| Reproducibility | Both intra-CV and inter-CV are |
Information sourced from Uniprot.org
| Item | Specifications | Storage |
| Micro ELISA Plate (Dismountable) | 96T: 8 wells ×12 strips strips | -20℃, 6 months |
| Reference Standard | 96T: 2 vials 48T: 1 vial | -20℃, 6 months |
| Concentrated Biotinylated Detection Ab (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃, 6 months |
| Concentrated HRP Conjugate (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃ (Protect from light), 6 months |
| Reference Standard & Sample Diluent | 1 vial, 20 mL | 2-8°C, 6 months |
| Biotinylated Detection Ab Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| HRP Conjugate Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| Concentrated Wash Buffer (25×) | 1 vial, 30 mL | 2-8°C, 6 months |
| Substrate Reagent | 1 vial, 10 mL | 2-8℃ (Protect from light) |
| Stop Solution | 1 vial, 10 mL | 2-8°C |
| Plate Sealer | 5 pieces | |
| Manual | 1 copy | |
| Certificate of Analysis | 1 copy | |
| Sample Type | Range (%) | Average Recovery (%) |
| Serum(n=8) | 88-102 | 94 |
| EDTA plasma (n=8) | 98-107 | 103 |
| Cell culture media (n=8) | 97-113 | 105 |
| | Intra-assay Precision | Intra-assay Precision | Intra-assay Precision | Inter-assay Precision | Inter-assay Precision | Inter-assay Precision |
| Sample | 1.00 | 2.00 | 3.00 | 1.00 | 2.00 | 3.00 |
| n | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 |
| Mean (pg/mL) | 246.76 | 529.31 | 2031.07 | 235.93 | 529.92 | 2253.10 |
| Standard deviation | 14.26 | 24.82 | 99.93 | 12.41 | 24.80 | 90.80 |
| CV (%) | 5.78 | 4.69 | 4.92 | 5.26 | 4.68 | 4.03 |
