MIγ/CXCL9 Polyclonal Antibody (D-AB-10440L)

For research use only.
Verified Samples |
Verified Samples in WB: Mouse brain, Rat brain |
Dilution | WB 1:500-1:1000 |
Isotype | IgG |
Host | Rabbit |
Reactivity | Mouse, Rat |
Applications | WB |
Clonality | Polyclonal |
Immunogen | Recombinant Mouse MIγ/CXCL9 protein expressed by E.coli |
Abbre | MIγ/CXCL9 |
Synonyms | C-X-C motif chemokine 9, Cxcl9, Gamma-interferon-induced monokine, Mig, Monokine induced by interferon-gamma (MIG, MuMIG), Protein m119, Scyb9, Small-inducible cytokine B9 |
Swissprot | |
Calculated MW | 14 kDa |
Observed MW |
15 kDa
The actual band is not consistent with the expectation.
Western blotting is a method for detecting a certain protein in a complex sample based on the specific binding of antigen and antibody. Different proteins can be divided into bands based on different mobility rates. The mobility is affected by many factors, which may cause the observed band size to be inconsistent with the expected size. The common factors include: 1. Post-translational modifications: For example, modifications such as glycosylation, phosphorylation, methylation, and acetylation will increase the molecular weight of the protein. 2. Splicing variants: Different expression patterns of various mRNA splicing bodies may produce proteins of different sizes. 3. Post-translational cleavage: Many proteins are first synthesized into precursor proteins and then cleaved to form active forms, such as COL1A1. 4. Relative charge: the composition of amino acids (the proportion of charged amino acids and uncharged amino acids). 5. Formation of multimers: For example, in protein dimer, strong interactions between proteins can cause the bands to be larger. However, the use of reducing conditions can usually avoid the formation of multimers. If a protein in a sample has different modified forms at the same time, multiple bands may be detected on the membrane. |
Cellular Localization | Nucleus |
Tissue Specificity | By interferon gamma |
Concentration | 1 mg/mL |
Buffer | PBS with 0.05% proclin 300, 1% protective protein and 50% glycerol,pH7.4 |
Purification Method | Antigen Affinity Purification |
Research Areas | Epigenetics and Nuclear Signaling, Cancer, CellBiology, Neuroscience, Signal Transduction, Developmental Biology, Immunology |
Conjugation | Unconjugated |
Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
Shipping | The product is shipped with ice pack,upon receipt,store it immediately at the temperature recommended. |
background | Chemokine (C-X-C motif) ligand 9 (CXCL9),also known as Monokine induced by gamma interferon (MIG),is a small cytokine belonging to the CXC chemokine family. The function of this chemokine has not been specifically defined;however,it is thought to be involved in T cell trafficking. CXCL9/MIG functions as one of the three ligands of chemokine receptor CXCR3 which is a G protein-coupled receptor found predominantly on T cells. CXCL9/MIG,together with CXCL10 and CXCL11,may activate CXCR3 by binding to it. CXCL9 serves as a cytokine that affects the growth,movement,or activation state of cells that participate in immune and inflammatory response. It has been observed that tumour endothelial cells secrete high levels of CXCL9 in all,and CXCL10 in most melanoma metastases. Experiment data represent novel mechanisms by which tumour cells in melanoma metastases might use the chemokine-expressing endothelium to leave the tumour and eventually to form additional metastases at distinct sites. Experiment results also improved that CXCL9/MIG plays an important role in CD4+ T lymphocyte recruitment and development of CAV,MOMA-2+ macrophages are the predominant recipient-derived source of CXCL9/MIG,and recipient CD4 lymphocytes are necessary for sustained CXCL9/MIG production and CAV development in this model. Neutralization of the chemokine CXCL9/MIG may have therapeutic potential for the treatment of chronic rejection after heart transplantation. |
Other Clones
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Unconjugated
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