Recombinant Mouse CXCL15 Protein (C-6His)

Name: Recombinant Mouse CXCL15 Protein (C-6His)
Brand: Beta LifeScience
SKU: BL-0975NP
Availability: InStock

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 Mouse C-X-C Motif Chemokine 15 is produced by our Mammalian expression system and the target gene encoding Gln26-Ala167 is expressed with a 6His tag at the C-terminus.
Accession	Q9WVL7
Synonym	C-X-C motif chemokine 15; Cxcl15; Lungkine; Small-inducible cytokine B15; Scyb15
Gene Background	Mouse C-X-C motif chemokine 15, also known as Cxcl15, is a secreted protein which is member of the ELR motif-containing CXC chemokines. It expressed at low levels in fetal lung, the expression restricted to the lung, produced by bronchoepithelial cells and is released into the airways. It plays an important role in lung-specific neutrophil trafficking during normal and inflammatory conditions. It also appears chemotactic for neutrophils.
Molecular Mass	17.4 KDa
Apmol Mass	20-22 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
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	Chemotactic for neutrophils. Involved in lung-specific neutrophil trafficking during normal and inflammatory conditions.
Subcellular Location	Secreted.
Protein Families	Intercrine alpha (chemokine CxC) family
Database References	KEGG: mmu:20309 STRING: 10090.ENSMUSP00000031322 UniGene: PMID: 29197248 this study shows that ponciretin may attenuate ethanol-induced gastritis via the regulation of IL-8 secretion PMID: 28013186 Adh binds to OR5M11, which enhances Actinobacillus pleuropneumoniae pathogenicity by activating p38 which induces apoptosis of PAMs and IL-8 release PMID: 27046446 Findings suggest that IL8-dependent osteoclast activation may constitute an early event in the initiation of the joint specific inflammation in anti-citrullinated protein-positive rheumatoid arthritis. PMID: 26612338 Data suggest that CXCL1/IL-8, released from osteoclasts in an autoantibody-dependent manner, produces pain by activating sensory neurons. PMID: 26613766 IL-8 signaling is up-regulated in alcoholic hepatitis. PMID: 26260904 expressions of IL-1beta and IL-8 in the brain increased after ApoE knockout in mice PMID: 25940280 CYLD negatively regulates nontypeable Haemophilus influenzae-induced IL-8 expression via MKP-1-dependent inhibition of ERK. PMID: 25389768 Taken together, these results indicate that CD147 promotes lung cancer-induced osteoclastogenesis by modulating IL-8 secretion, and suggest that CD147 is a potential therapeutic target for cancer-associated bone resorption in lung cancer patients. PMID: 25661002 these data outline a novel role for the P2Y6 receptor in the induction of CXCL8/IL-8 production and barrier dysfunction in response to C. difficile toxin exposure and may provide a new therapeutic target for the treatment of CDI. PMID: 24278446 these data suggest that IL-8 plays an important role in breast cancer osteolysis PMID: 24486955 T. crispa ethanol extract fraction was used to investigate the potential immunomodulatory effect of different T. crispa doses ranging from 25 mug/mL to 1000 mug/mL on RAW 246.7 cells by detecting intracellular INF-gamma, IL-6, and IL-8 expressions. PMID: 24969238 We found that IL-33 could induce and enhance the expression of IL-6 and IL-8 in PBMCs of COPD mice via p38 MAPK pathway. PMID: 24866242 The hepatic expression of IL8 and LAMC2 has high sensitivity for biliary atresia at diagnosis and may serve as a biomarker of disease, with an important role for the IL8 signaling in experimental disease. PMID: 24493287 These results suggest that increased IL-8 (mKC) levels may be involved in steroid-resistant neutrophilic airway inflammation through an NF-kappaB-dependent pathway. PMID: 23456484 The HIF-1alpha/IL-8 signaling pathway plays a critical role in the protective effects of endothelial progenitor cells in the ischemic hind limb of diabetic mice. PMID: 23252631 Changes in IL-8 expression level during development is related to its regulatory role in mouse mammary gland immunity. PMID: 23096912 CagA may potentially interfere with TAK1 activity during NF-kB activation for IL-8 induction in early H. pylori infection PMID: 23409168 These data suggest that IL-8 participates in the formation of cystic structures by Madin-Darby canine kidney cells in 3D culture and that HGF may stimulate tubulogenesis through the suppression of IL-8. PMID: 23485708 ExoU activates NF-kappaB, stimulating IL-8 expression and secretion during P. aeruginosa infection PMID: 22848596 Met signaling regulates the secretion of the pro-angiogenic chemokine interleukin-8/CXCL8 PMID: 22815748

FAQs

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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.

To learn more about how to properly dissolve the lyophilized recombinant protein, please visit Lyophilization FAQs.