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SDF1 / CXCL12

chemokine (C-X-C motif) ligand 12

Chemoattractant active on T-lymphocytes, 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. SDF-1-beta(3-72) and SDF-1-alpha(3-67) show a reduced chemotactic activity. Binding to cell surface proteoglycans seems to inhibit formation of SDF-1-alpha(3-67) and thus to preserve activity on local sites. 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. Inhibits CXCR4-mediated infection by T-cell line-adapted HIV-1. 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.

Gene Name: chemokine (C-X-C motif) ligand 12
Family/Subfamily: Intercrine , Intercrine alpha
Synonyms: CXCL12, C-X-C motif chemokine 12, HIRH, IRH, SDF-1, SDF-1b, SDF1A, SDF1B, TPAR1, TLSF-a, TLSF-b, SDF-1a, SDF1, Sdf1alpha, Stromal cell-derived factor 1, TLSF, HSDF-1, PBSF, SCYB12
Target Sequences: NM_000609 NP_000600.1 P48061

Publications (6)

1
In Vitro Maturation of Cumulus-Oocyte Complexes and In Vitro Sperm Capacitation Significantly Increase the Expression and Enhance the Location of the CXCL12 and CXCR4 Anchoring Attractant Complex in Pigs. Cristina A Martinez, Manuel Alvarez-Rodriguez, Maite Casado-Bedmar, Heriberto Rodriguez-Martinez. Animals: an open access journal from MDPI. 2021 January;11: [Full Text Article] [PubMed:33440865] [PMC:PMC7826865]
2
Stromal Cell-Derived Factor 1 Protects Brain Vascular Endothelial Cells from Radiation-Induced Brain Damage. Jong-Ik Heo, Kwang Il Kim, Sang-Keun Woo, Joong Sun Kim, Kyu Jin Choi, Hae-June Lee, Kwang Seok Kim. Cells. 2019 October;8: [Full Text Article] [PubMed:31658727] [PMC:PMC6830118]
3
Characterization and Validation of Antibodies for Immunohistochemical Staining of the Chemokine CXCL12. Simon P Fricker, Kam Sprott, Melanie Spyra, Philipp Uhlig, Nicole Lange, Kerstin David, Yan Wang. The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society. 2019 Apr;67:257-266. [Full Text Article] [PubMed:30562126] [PMC:PMC6437344] Related Antibodies: LS-B943.
4
Targeting angiogenesis for fracture nonunion treatment in inflammatory disease. Cuicui Wang #, Jun Ying # , Xiaolei Nie, Tianhong Zhou, Ding Xiao, Gaurav Swarnkar, Yousef Abu-Amer , Jianjun Guan, Jie Shen. Bone research. 2021 Jun;9:29. [Full Text Article] [PubMed:34099632] [PMC:PMC8184936] Related Antibodies: LS-B2437.
5
Carcinomas assemble a filamentous CXCL12-keratin-19 coating that suppresses T cell-mediated immune attack. Zhikai Wang, Philip Moresco, Ran Yan, Jiayun Li, Ya Gao, Daniele Biasci, Min Yao, Jordan Pearson, Jaclyn F Hechtman, Tobias Janowitz, Raza M Zaidi, Matthew J Weiss, Douglas T Fearon. Proceedings of the National Academy of Sciences of the United States of America. 2022 January;119:e2119463119. [Full Text Article] [PubMed:35046049] [PMC:PMC8794816]
6
Effect of erythropoietin administration on expression of mRNA brain-derived Neutrophic factor, levels of stromal cell-derived Factor-1, and neuron specific enolase in brain injury model Sprague Dawle y. Muhammad Fadli Said, Andi Asadul Islam, Muhammad Nasrum Massi, Prihantono, Mochammad Hatta, Ilham Jaya Patellongi, Husni Cangara, Willy Adhimarta, Nasrullah, Rizha Anshori Nasution. Annals of medicine and surgery (2012). 2021 October;70:102877. [Full Text Article] [PubMed:34691421] [PMC:PMC8519762]
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ELISA Kits (31)
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SDF1 / CXCL12 (31)
Human (10)
Mouse (9)
Rat (7)
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96-Well Strip Plate (21)
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SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Microplate
Human
32.77 - 8000 pg/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Plasma, Serum
1 Plate/$534
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Strip Plate
Human
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Cell Lysates, Plasma, Serum, Tissue Homogenates
1 Plate/$573
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Strip Plate
Mouse
62.5 - 4000 pg/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Cell Lysates, Plasma, Serum, Tissue Homogenates
1 Plate/$782
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Strip Plate
Rat
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$715
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Strip Plate
Pig
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Cell Lysates, Plasma, Serum, Tissue Homogenates
1 Plate/$779
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Strip Plate
Human
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$585
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Microplate
Rat
0.16 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$651
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Microplate
Human
93.75 - 6000 pg/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Plasma
1 Plate/$426
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Strip Plate
Rat
15.625 - 1000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$579
SDF1 / CXCL12 ELISA Kit
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Development Kit
Antibody Pair and Standard
Human
0.312 - 20 ng/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Cell Lysates, Plasma, Serum, Tissue Homogenates
500 Wells/$1,043; 1000 Wells/$1,514
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Strip Plate
Mouse
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$579
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Strip Plate
Rabbit
0.625 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$1,002
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Microplate
Mouse
9.375 - 300 pg/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Plasma, Serum
1 Plate/$534
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Strip Plate
Rat
15.6 - 1000 pg/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Cell Lysates, Plasma, Serum, Tissue Homogenates
1 Plate/$776
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Strip Plate
Rat
0.31 - 20 ng/ml
Colorimetric - 450nm (TMB)
Cell Supernatant, Plasma, Serum
1 Plate/$598
SDF1 / CXCL12 ELISA Kit
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Custom
96-Well Strip Plate
Mouse
Colorimetric - 450nm (TMB)
1 Plate/$585
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Microplate
Chicken
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$656
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Microplate
Human
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$586
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Microplate
Mouse
62.5 - 4000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$586
SDF1 / CXCL12 ELISA Kit
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Sandwich CLIA
12 x 8-Well Microstrips
Mouse
31.25 - 2000 pg/ml
Chemiluminescent
Plasma, Serum
1 Plate/$656
SDF1 / CXCL12 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$579
SDF1 / CXCL12 ELISA Kit
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Sandwich CLIA
96-Well Strip Plate
Rat
31.25 - 2000 pg/ml
Chemiluminescent
Plasma, Serum
1 Plate/$656
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Strip Plate
Human
0.5 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$805
SDF1 / CXCL12 ELISA Kit
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Sandwich
96-Well Strip Plate
Rat
0.5 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$805
SDF1 / CXCL12 ELISA Kit
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Competitive EIA
96-Well Strip Plate
Mouse
0.5 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$805
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The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).