Rabbit Polyclonal Anti-SDF-1 antibody (STJ98786)


Reactivity: Human, Mouse, Rat
Applications: IHC-P, ELISA
Conjugation: Unconjugated
Supplier: St John’s Laboratory Ltd.

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Rabbit Polyclonal Anti-SDF-1 antibody (STJ98786)

Supplier: St John’s Laboratory Ltd.

Recommended applications: IHC-P, ELISA

Recommended dilution: IHC-P 1:50-300; ELISA 1:5000-20000

Recommended protocols: check protocols

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Alternative names:

Check alternative names for the antibody


|12-O-tetradecanoylphorbol 13-acetate repressed protein 1 antibody|AI174028 antibody|C-X-C motif chemokine 12 antibody|Chemokine (C-X-C motif) ligand 12 (stromal cell-derived factor 1) antibody|Chemokine (C-X-C motif) ligand 12 antibody|Chemokine CXC motif ligand 12 antibody|cxcl12 antibody|hIRH antibody|hSDF-1 antibody|Intercrine reduced in hepatomas antibody|IRH antibody|OTTHUMP00000019491 antibody|PBSF antibody|Pre-B cell growth-stimulating factor antibody|SCYB12 antibody|SDF 1 antibody|SDF-1 antibody|SDF-1-alpha(3-67) antibody|SDF-1a antibody|SDF-1b antibody|SDF1_HUMAN antibody|SDF1A antibody|SDF1B antibody|Stromal cell-derived factor 1 antibody|Stromal cell-derived factor 1 delta antibody|Stromal cell-derived factor 1 gamma antibody|Stromal cell-derived factor 1a antibody|Stromal cell-derived factor-1 alpha antibody|Thymic lymphoma cell-stimulating factor antibody|Tlsf antibody|TLSF-a antibody|TLSF-b antibody|Tlsfa antibody|Tlsfb antibody|TPAR1 antibody|Anti-SDF1 antibody (ab9797)
SCBT cat No:


Anti-SDF-1 antibody

Catalogue No.



Human, Mouse, Rat


Anti-SDF-1 antibody detects endogenous SDF-1.


Synthetic peptide from human protein at AA range: 31-80.












Anti-SDF-1 antibody was tube-contained in PBS, pH 7.4, containing 0.02% sodium azide as Preservative and 50% Glycerol.


1 mg/ml


Anti-SDF-1 antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen.


-20 Celsius degree. Avoid repeated freeze/thaw cycles.

Alternative antibody names

12-O-tetradecanoylphorbol 13-acetate repressed protein 1 antibody, AI174028 antibody, C-X-C motif chemokine 12 antibody, Chemokine (C-X-C motif) ligand 12 (stromal cell-derived factor 1) antibody, Chemokine (C-X-C motif) ligand 12 antibody, Chemokine CXC motif ligand 12 antibody, cxcl12 antibody, hIRH antibody, hSDF-1 antibody, Intercrine reduced in hepatomas antibody, IRH antibody, OTTHUMP00000019491 antibody, PBSF antibody, Pre-B cell growth-stimulating factor antibody, SCYB12 antibody, SDF 1 antibody, SDF-1 antibody, SDF-1-alpha(3-67) antibody, SDF-1a antibody, SDF-1b antibody, SDF1_HUMAN antibody, SDF1A antibody, SDF1B antibody, Stromal cell-derived factor 1 antibody, Stromal cell-derived factor 1 delta antibody, Stromal cell-derived factor 1 gamma antibody, Stromal cell-derived factor 1a antibody, Stromal cell-derived factor-1 alpha antibody, Thymic lymphoma cell-stimulating factor antibody, Tlsf antibody, TLSF-a antibody, TLSF-b antibody, Tlsfa antibody, Tlsfb antibody, TPAR1 antibody

Protein function

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. .

Protein tissue specificity

Isoform Alpha and isoform Beta are ubiquitously expressed, with highest levels detected in liver, pancreas and spleen. Isoform Gamma is mainly expressed in heart, with weak expression detected in several other tissues. Isoform Delta, isoform Epsilon and isoform Theta have highest expression levels in pancreas, with lower levels detected in heart, kidney, liver and spleen. .

Protein sequence and domain

Belongs to the intercrine alpha (chemokine CxC) family.

Protein post-translational modifications

Processed forms SDF-1-beta(3-72) and SDF-1-alpha(3-67) are produced after secretion by proteolytic cleavage of isoforms Beta and Alpha, respectively. The N-terminal processing is probably achieved by DPP4. Isoform Alpha is first cleaved at the C-terminus to yield a SDF-1-alpha(1-67) intermediate before being processed at the N-terminus. The C-terminal processing of isoform Alpha is reduced by binding to heparin and, probably, cell surface proteoglycans. .

Protein cellular localization



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St John’s Laboratory Ltd.

Product type

Primary antibody


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