Recombinant Human CXCL10 Protein (C-Fc-6His)

Name: Recombinant Human CXCL10 Protein (C-Fc-6His)
Brand: Beta LifeScience
SKU: BL-0787NP
Availability: InStock

BL-0787NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)

Collections: Buy cytokines, chemokines, and growth factors for research online, Chemokines and receptors – essential regulators of immune response, High-quality cytokines for advanced research, High-quality recombinant proteins

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Product Overview

Description	Recombinant Human C-X-C Motif Chemokine 10 is produced by our Mammalian expression system and the target gene encoding Val22-Pro98 is expressed with a human IgG1 Fc, 6His tag at the C-terminus.
Accession	P02778
Synonym	C-X-C Motif Chemokine 10; 10 kDa Interferon Gamma-Induced Protein; Gamma-IP10; IP-10; Small-Inducible Cytokine B10; CXCL10; INP10; SCYB10
Gene Background	Human C-X-C Motif Chemokine Ligand 10 (CXCL10) is a non-ELR chemokine secreted by various cell types, such as monocytes, endothelial cells and fibroblasts, in response to IFN-γ. CXCL10 functions via chemokine receptor CXCR3. CXCL10 has been attributed to several roles, such as chemoattraction for activated T-lymphocytes, inhibition of angiogenesis, and antitumor activity.
Molecular Mass	36.6 KDa
Apmol Mass	35 KDa, reducing conditions
Formulation	Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Endotoxin	Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
Purity	Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Biological Activity	Not tested
Reconstitution	Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Storage	Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt.Reconstituted protein solution can be stored at 2-8°C for 2-7 days.Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Shipping	The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below.
Usage	For Research Use Only

Target Details

Target Function	Pro-inflammatory cytokine that is involved in a wide variety of processes such as chemotaxis, differentiation, and activation of peripheral immune cells, regulation of cell growth, apoptosis and modulation of angiostatic effects. Plays thereby an important role during viral infections by stimulating the activation and migration of immune cells to the infected sites. Mechanistically, binding of CXCL10 to the CXCR3 receptor activates G protein-mediated signaling and results in downstream activation of phospholipase C-dependent pathway, an increase in intracellular calcium production and actin reorganization. In turn, recruitment of activated Th1 lymphocytes occurs at sites of inflammation. Activation of the CXCL10/CXCR3 axis plays also an important role in neurons in response to brain injury for activating microglia, the resident macrophage population of the central nervous system, and directing them to the lesion site. This recruitment is an essential element for neuronal reorganization.
Subcellular Location	Secreted.
Protein Families	Intercrine alpha (chemokine CxC) family
Database References	HGNC: 10637 OMIM: 147310 KEGG: hsa:3627 STRING: 9606.ENSP00000305651 UniGene: PMID: 29549479 Urinary CXCL10 reflects subclinical inflammation within the tubulointerstitial and peritubular capillary spaces, but not the vascular/systemic compartments PMID: 28902772 CXCL10 in the serum of patients with vitiligo and alopecia areata was significantly elevated compared with healthy controls, but was similar between patients with vitiligo and AA PMID: 27863059 IP-10 might be involved in the pathogenesis of thrombocytopenia (T), anasarca (A), fever (F), reticulin fibrosis (R), and organomegaly (O) -idiopathic Multicentric Castleman disease. PMID: 28205564 CXCL10, not CXCL9 or CXCL11, induced IL-9 expression in the liver tissue. PMID: 29860220 serum IP-10 level and the IFN-gamma/IL-4 ratio have great potential to predict significant fibrosis among chronic hepatitis B patients. PMID: 28067328 No association between IP-10 serum-levels and cancer-related fatigue. PMID: 30188739 CXCL10 rs1439490 G/G is positively associated with seronegative occult hepatitis C virus infection and antiviral treatment outcome. PMID: 29853737 Age-related epigenetic and genetic factors which contribute to the dysregulation of CXCL10. PMID: 29223680 COMMD7 activates CXCL10 production by regulating NFkappaB and the production of ROS. The present study highlighted the role of COMMD7 in the development of HCC, and provides novel options for anticancer drug design. PMID: 29532873 Nab-PTX treatment could increase CXCL10 expression. PMID: 29902349 The frequency of non-classical monocytes spontaneously producing CXCL10 was increased in both limited and diffuse systemic sclerosis PMID: 29127442 serum levels in active vitiligo significantly elevated compared to those in stable vitiligo patients PMID: 29115683 Plasma CXCL10 levels are significantly higher in SPs pre-HAART and RPs pre-HAART when compared with HIV-negative controls. PMID: 29122683 Hepatitis b vaccine was efficient in enhancing IP-10 level with HBsAg clearance, or reduction to a favorable level. PMID: 28802168 Results show that the expression of IP-10 in peripheral blood of patients with HBV-associated acute-on-chronic liver failure (HBV-ACLF) was significantly high and correlated with the severity of liver failure. IP-10 played an important role in the pathogenesis and progression of HBV-ACLF. PMID: 29058291 Differential regulation of cytokine release at both transcriptional and post-transcriptional levels, suppresses type-I-IFN induction yet allows for CXCL10 secretion during imDNA-induced cellular stress. PMID: 27941826 the elevated concentrations of CXCL13, CXCL8, and CXCL10 or their increasing CSF/serum ratios may be potential biomarkers of neurosyphilis PMID: 27650493 Results highlight the role of phytohaemagglutin-stimulated peripheral blood mononuclear cells from patients with Alzheimer's disease on the expression of chemokines CXCL10 and CCL4 by endothelial cells and H4 cell line (mimicking the brain parenchyma) in a human blood brain barrier model. PMID: 28413983 viral and bacterial co-infection modulates the JAK-STAT signaling pathway and leads to exacerbated IP-10 expression, which could play a major role in the pathogenesis of pneumonia. PMID: 27922126 Study suggests that rs56061981 and rs56216945 in CXCL10 gene promoter contribute COPD susceptibility. PMID: 29285564 Our findings showed that the assessment of serum IP-10 level could be a predictive factor for SVR and it was associated with fibrosis, necroinflammatory activity, significant steatosis and IR in patients with chronic HCV infection. PMID: 28862188 In conclusion, IL-29 enhanced CXCL10 production in human oral epithelial cells via the p38 MAPK, STAT3, and NF-kappaB pathways, which might control Th1-cell accumulation in periodontal lesions and be involved in pathological processes in periodontal disease. PMID: 28753407 Interferon-gamma-inducible protein 10 (IP-10) directly promoted hepatocyte apoptosis, and baseline IP-10 levels may predict the decrease in the hepatitis B surface antigen levels after entecavir therapy in patients with chronic hepatitis B. PMID: 28614914 data indicate that IP-10 is associated with disease activity and perseverance of rheumatoid arthritis. PMID: 28592626 CXCL10 in addition to IFN-gamma can be used to differentiate among Mycobacterium tuberculosis infection possibilities. PMID: 28610785 Increased amniotic fluid CXCL10 concentration is associated with chronic chorioamnionitis or maternal anti-fetal rejection, whereas increased amniotic fluid IL-6 concentration is associated with acute histologic chorioamnionitis. PMID: 28544362 Cord blood CXCL10 levels were negatively associated with mite sensitization at age 3. A high cord blood CCL22/CXCL10 chemokine ratio was significantly associated with a higher risk of allergic sensitization at age 3. PMID: 27863395 CXCL10/IP-10 transcript showed up to 20 fold-increase, with similar changes detectable at the protein level in melanoma cells overexpressing PDFGRA. PMID: 27764787 this study suggests that GG genotype of CXCL10 -135G/A (rs56061981) polymorphism decreased CXCL10 expression in T cells which may have defective recruitment of mononuclear cells at the site of infection as well granuloma formation and in turn contribute to progression of tuberculosis PMID: 28336310 The regular early post-transplantation monitoring of urinary miR-155-5p and CXCL10 can help in the prognosis of acute rejection and graft dysfunction after kidney transplantation. PMID: 28880456 gene polymorphisms of IL-8(-251T/A) and IP-10(-1596C/T) are associated with susceptibility and progression of type 2 diabetic retinopathy in a northern Chinese population PMID: 27935598 Higher serum levels of CXCL10 are found in patients with non-segmental vitiligo (NSV) and NSV + autoimmune thyroiditis than in controls. PMID: 28698095 results indicated that CXCL10, a pro-inflammatory chemokine, might be involved in the abnormal immune response in aplastic anaemia. PMID: 28411045 IP-10 low in the tumor microenvironment can be used as potential indicators for the progression of non-small cell lung cancer PMID: 28375674 The serum IP10 concentrations increase in women with polycystic ovary syndrome (PCOS), moreover, IP10 appears to be correlated with the inflammatory and Insulin resistance statuses of PCOS. IP10 may be a potential biomarker to estimate the disease activity of PCOS. PMID: 28051885 EGF and IP-10 were significantly elevated and GRO levels were lower in the tear profile of HIV patients with dry eye disease (DED) compared to immunocompetent patients with DED. PMID: 27585367 Determination of serum IP-10 levels before treatment could be useful for predicting favorable virologic response to TVR-based triple therapy, especially in patients with IL28B non-TT genotype. PMID: 27541605 In lipotoxic hepatocytes, MLK3 activates a MAPK signaling cascade, resulting in the activating phosphorylation of STAT1, and CXCL10 transcriptional upregulation. PMID: 28262979 Neuroendocrine-like cells promote the chemotaxis activity of tumor-associated macrophages (TAM) via CXCL10 and CXCL11. PMID: 27034164 These results showed that the higher levels of CXCL10, CCL20 and CCL22 were associated with ischemic heart disease. The serum levels of chemokines may influence by the certain traditional risk factors of IHD and some studied SNPs, but did not influence by treatment and gender of patients. PMID: 27152707 High CXCL10 expression is associated with clear-cell renal cell carcinoma. PMID: 26910919 a massive and selective serum CXCL10 response in R. conorii-infected patients, likely reflecting release from infected endothelial cells characterized by infiltrating T cells and monocytes. PMID: 27180202 The strongest OR was for CXCL8 (interleukin-8) in serum (96.8, 95% CI: 11.9-790.2). Of these 15 markers, 6 were also significantly elevated in serum from Chile (CCL20, C-reactive protein, CXCL8, CXCL10, resistin, serum amyloid A). PMID: 27173614 These findings elucidate an NFAT-MAPK signaling paradigm for induction of isletokine expression in beta-cells and reveal IP-10 as a primary therapeutic target to prevent beta-cell-induced inflammatory loss of graft function after islet cell transplantation. PMID: 28855240 High urine CXCL10 level is associated with acute rejection in Histologically Stable Kidney transplant Recipients. PMID: 26694099 IL-10, IL-17 and IP-10 response to tubercular antigens act as potent discriminative markers for active tuberculosis among pulmonary tuberculosis suspects. PMID: 27450011 The performance of IFNG release assays is robust despite variations in the incubation temperature between 37 degrees C and 39 degrees C for the diagnosis of latent tuberculosis infection. PMID: 27156612 A novel function of CXCL10 in mediating monocyte production of proinflammatory cytokines in inflammatory bowel diseases has been described. PMID: 28899907 CXCL10 is a circulating inflammatory marker elevated in advanced heart failure. PMID: 27271043

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Proteins are sensitive to heat, and freeze-drying can preserve the activity of the majority of proteins. It improves protein stability, extends storage time, and reduces shipping costs. However, freeze-drying can also lead to the loss of the active portion of the protein and cause aggregation and denaturation issues. Nonetheless, these adverse effects can be minimized by incorporating protective agents such as stabilizers, additives, and excipients, and by carefully controlling various lyophilization conditions.

Commonly used protectant include saccharides, polyols, polymers, surfactants, some proteins and amino acids etc. We usually add 8% (mass ratio by volume) of trehalose and mannitol as lyoprotectant. Trehalose can significantly prevent the alter of the protein secondary structure, the extension and aggregation of proteins during freeze-drying process; mannitol is also a universal applied protectant and fillers, which can reduce the aggregation of certain proteins after lyophilization.

Our protein products do not contain carrier protein or other additives (such as bovine serum albumin (BSA), human serum albumin (HSA) and sucrose, etc., and when lyophilized with the solution with the lowest salt content, they often cannot form A white grid structure, but a small amount of protein is deposited in the tube during the freeze-drying process, forming a thin or invisible transparent protein layer.

Reminder: Before opening the tube cap, we recommend that you quickly centrifuge for 20-30 seconds in a small centrifuge, so that the protein attached to the tube cap or the tube wall can be aggregated at the bottom of the tube. Our quality control procedures ensure that each tube contains the correct amount of protein, and although sometimes you can't see the protein powder, the amount of protein in the tube is still very precise.

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