SDF1/CXCL12 (D8G6H) Rabbit mAb (BSA and Azide Free) #89194
- IHC
Supporting Data
| REACTIVITY | H |
| SENSITIVITY | Endogenous |
| MW (kDa) | 10 |
| Source/Isotype | Rabbit IgG |
Application Key:
- IHC-Immunohistochemistry
Species Cross-Reactivity Key:
- H-Human
Product Information
Product Usage Information
This product is the carrier free version of product #97958. All data were generated using the same antibody clone in the standard formulation which contains BSA and glycerol.
This formulation is ideal for use with technologies requiring specialized or custom antibody labeling, including fluorophores, metals, lanthanides, and oligonucleotides. It is not recommended for ChIP, ChIP-seq, CUT&RUN, or CUT&Tag assays. If you require a carrier-free formulation for chromatin profiling, please contact us. Optimal dilutions/concentrations should be determined by the end user.
Formulation
Storage
Specificity / Sensitivity
SDF1/CXCL12 (D8G6H) Rabbit mAb (BSA and Azide Free) recognizes endogenous levels of total SDF1/CXCL12 protein by immunohistochemistry on paraffin-embedded tissue sections. This antibody recognizes both SDF1/CXCL12α and SDF1/CXCL12β.
Species Reactivity:
Human
Source / Purification
Monoclonal antibody is produced by immunizing animals with recombinant protein specific to human SDF1/CXCL12 protein.
Background
The stromal cell derived factor 1 (SDF1/CXCL12) is a small, pro-inflammatory chemoattractant cytokine that regulates leukocyte trafficking through interactions with its cognate 7-transmembrane G protein-coupled receptors (1). The SDF1/CXCL12 receptor, CXCR4, also serves as a coreceptor for the entry of human immunodeficiency virus into target cells (2). SDF1/CXCL12 may regulate homing and maintenance of CXCR4-expressing stem or progenitor cells, including embryonic and many somatic stem cells (3,4). Many cancer cells express CXCR4, suggesting that SDF1/CXCL12 plays a role in cancer metastasis (5,6). Alternative splicing and differential processing during maturation produce a pair of SDF1/CXCL12 isoforms (SDF1/CXCL12α and SDF1/CXCL12β) that have different properties and biological activities (7). Additional isoforms of SDF1/CXCL12 have been reported (8,9).
- Maekawa, T. and Ishii, T. (2000) Intern Med 39, 90-100.
- Ray, N. and Doms, R.W. (2006) Curr Top Microbiol Immunol 303, 97-120.
- Sugiyama, T. et al. (2006) Immunity 25, 977-88.
- Ara, T. et al. (2003) Immunity 19, 257-67.
- Kucia, M. et al. (2004) J Mol Histol 35, 233-45.
- Ratajczak, M.Z. et al. (2006) Leukemia 20, 1915-24.
- De La Luz Sierra, M. et al. (2004) Blood 103, 2452-9.
- Gleichmann, M. et al. (2000) Eur J Neurosci 12, 1857-66.
- Yu, L. et al. (2006) Gene 374, 174-9.
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