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CartEquine IL-17A (Yeast-derived Recombinant Protein) - 25 micrograms
RP0078E-025
$300.00
In Stock
Bulk quantities of proteins are available. Please contact us for bulk pricing.
IL-17A is a member of the IL-17 family, which is comprised of 6 members [IL-17A, IL-17B, IL-17C, IL-17D, IL-17E (also called IL-25), and IL-17F]. IL-17 family members are involved in numerous immune regulatory functions, including inducing and mediating proinflammatory responses and allergic responses. Il-17 induces the production of many other cytokines (IL-6, G-CSF, GM-CSF, IL-1beta, TGF-beta, and TNF-alpha), chemokines, including IL-8 (CXCL8), GRO-alpha (CXCL1) and MCP-1 (CCL2) and prostaglandins from many cell types (fibroblasts, endothelial cells, epithelial cells, keratinocytes and macrophages).
Alternate Names - IL17A, CTLA8, IL-17, IL-17A, IL17, CTLA-8, interleukin 17A
IL-17A Homology Across Species
Equus caballus (horse) IL-17A – 100%
Equus przewalskii (Przewalski's horse) IL-17A – 99%
Equus asinus (ass) IL-17A – 98%
More… https://blast.ncbi.nlm.nih.gov
Catalog No.:
RP0078E-025
Quantity:
25 ug
Source:
The Equine IL-17A recombinant protein was produced in yeast and therefore does not have endotoxin, is naturally folded, and post-translationally modified.
MW:
The Equine IL-17A recombinant protein has a predicted molecular weight of 14.9 kDa.
Protein Sequence:
GIVIPQNPEC PNTGDKNFPQ NVKINLNVLN RKTNSRRASD YHNRSTSPWN LHRNEDPERY PSVIWEAKCR HLGCVNAEGK VDFHMNSVPI QQEILVLRRE SQNCPHSFQL EKMLVAVGCT CVTPIVRHMG (130)
Country of Origin:
USA
Applications:
The IL-17A endotoxin-free recombinant protein can be used in cell culture, as a IL-17A ELISA Standard, and as a Western Blot Control.
Characterization of cytokines associated with Th17 cells in the eyes of horses with recurrent uveitis.
Regan DP, Aarnio MC, Davis WS, Carmichael KP, Vandenplas ML, Lauderdale JD, Moore PA.
Vet Ophthalmol. 2012 May;15(3):145-52.
Applications: Positive Control in Western Blot
Abstract
OBJECTIVE:
Equine recurrent uveitis (ERU) is a spontaneous disease that is the most common cause of blindness in horses, affecting up to 15% of the horse population. Th17 cells are a major cell population driving the pathogenesis in several mouse models of autoimmune inflammation, including experimental autoimmune uveitis. The purpose of this study is to investigate the role a Th17 cell-mediated response plays in the pathogenesis of ERU.
PROCEDURE:
Banked, Davidson's-fixed equine globes histopathologically diagnosed with ERU (n = 7) were compared immunohistochemically with healthy control globes (n = 7). Immunohistochemical staining was performed using a pan-Leptospira antibody and antibodies against IL-6, IL-17, and IL-23. Additionally, immunostaining was performed for T-cell (CD3) and B-cell (CD79α) markers. Specificity of immunoreactivity was confirmed by western blot analysis.
RESULTS:
Immunohistochemical staining was positive for IL-6, IL-17, and IL-23 within the cytoplasm of nonpigmented ciliary epithelial cells and mononuclear inflammatory cells infiltrating the iris, and ciliary body of ERU horses (n = 7) but negative in controls (n = 7). ERU-affected eyes were CD3 positive (n = 7) and CD79α negative (n = 7). Staining for Leptospira was negative in all ERU and control globes.
CONCLUSIONS:
Strong immunoreactivity for IL-6, IL-17, and IL-23, in conjunction with the fact that T lymphocytes are the predominating inflammatory cells present in ERU, suggests that IL-17-secreting helper T-cells play a role in the pathogenesis of ERU. These findings suggest that horses with ERU may serve as a naturally occurring animal model for autoimmune uveitis.
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Kingfisher Biotech, Inc.
1000 Westgate Drive
Suite 123
Saint Paul, MN 55114
USA
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Kingfisher Biotech brand products are warranted by Kingfisher Biotech, Inc. to meet stated product specifications and to conform to label descriptions when used, handled and stored according to instructions. Unless otherwise stated, this warranty is limited to one year from date of sale. Kingfisher Biotech’s sole liability for the product is limited to replacement of the product or refund of the purchase price. Kingfisher Biotech brand products are supplied for research applications. They are not intended for medicinal, diagnostic or therapeutic use. The products may not be resold, modified for resale or used to manufacture commercial products without prior written approval from Kingfisher Biotech.
Payment Terms
All prices are subject to change without notice. Payment terms are net thirty (30) days from receipt of invoice. A 1.5% service charge per month is added for accounts past due over 30 days. Prices quoted are U.S. Dollars. The purchaser assumes responsibility for any applicable tax. You will only be charged for products shipped. Products placed on back order will be charged when shipped. If you place an order and fail to fulfill the terms of payment, Kingfisher Biotech, Inc. may without prejudice to any other lawful remedy defer further shipments and/or cancel any order. You shall be liable to Kingfisher Biotech, Inc. for all costs and fees, including attorneys' fees, which Kingfisher Biotech, Inc. may reasonably incur in any actions to collect on your overdue account. Kingfisher Biotech, Inc. does not agree to, and is not bound by, any other terms or conditions such as terms in a purchase order that have not been expressly agreed to in writing signed by a duly authorized officer of Kingfisher Biotech, Inc.
Shipping
Shipping and handling costs are prepaid and added to the invoice. Shipping and handling costs will be charged only on the first shipment in situations where an order contains back ordered products. Kingfisher Biotech, Inc. reserves the right to select the packaging and shipping method for your order, which will ensure the stability of the product and also efficient tracing. Domestic orders will normally be shipped by overnight. Damage during shipment is covered by the warranty provided in these terms and conditions. For international orders, title to the goods passes in the United States when the goods are placed with the shipper. For all orders, the risk of loss of the goods passes when the goods are placed with the shipper.
Returns
Please call customer service before returning any products for refund, credit or replacement. NO returns will be accepted without prior written authorization. Returns are subject to a restocking fee of 20%.
We require a phone number and e-mail address for both the end user of the ordered product and your institution's Accounts Payable representative. This information is only used to help with technical and billing issues.
Via Phone
Please call us at 651-646-0089 between the hours of 8:30 a.m. and 5:30 p.m. CST Mon - Fri.
Via Fax
Orders can be faxed to us 24 hours a day at 651-646-0095.
Via E-mail
Please e-mail orders to orders@KingfisherBiotech.com.
Via Mail
Please mail your order to:
Sales Order Entry
Kingfisher Biotech, Inc.
1000 Westgate Drive
Suite 123
Saint Paul, MN 55114
USA
Product Warranty
Kingfisher Biotech brand products are warranted by Kingfisher Biotech, Inc. to meet stated product specifications and to conform to label descriptions when used, handled and stored according to instructions. Unless otherwise stated, this warranty is limited to one year from date of sale. Kingfisher Biotech’s sole liability for the product is limited to replacement of the product or refund of the purchase price. Kingfisher Biotech brand products are supplied for research applications. They are not intended for medicinal, diagnostic or therapeutic use. The products may not be resold, modified for resale or used to manufacture commercial products without prior written approval from Kingfisher Biotech.
Payment Terms
All prices are subject to change without notice. Payment terms are net thirty (30) days from receipt of invoice. A 1.5% service charge per month is added for accounts past due over 30 days. Prices quoted are U.S. Dollars. The purchaser assumes responsibility for any applicable tax. You will only be charged for products shipped. Products placed on back order will be charged when shipped. If you place an order and fail to fulfill the terms of payment, Kingfisher Biotech, Inc. may without prejudice to any other lawful remedy defer further shipments and/or cancel any order. You shall be liable to Kingfisher Biotech, Inc. for all costs and fees, including attorneys' fees, which Kingfisher Biotech, Inc. may reasonably incur in any actions to collect on your overdue account. Kingfisher Biotech, Inc. does not agree to, and is not bound by, any other terms or conditions such as terms in a purchase order that have not been expressly agreed to in writing signed by a duly authorized officer of Kingfisher Biotech, Inc.
Shipping
Shipping and handling costs are prepaid and added to the invoice. Shipping and handling costs will be charged only on the first shipment in situations where an order contains back ordered products. Kingfisher Biotech, Inc. reserves the right to select the packaging and shipping method for your order, which will ensure the stability of the product and also efficient tracing. Domestic orders will normally be shipped by overnight. Damage during shipment is covered by the warranty provided in these terms and conditions. For international orders, title to the goods passes in the United States when the goods are placed with the shipper. For all orders, the risk of loss of the goods passes when the goods are placed with the shipper.
Returns
Please call customer service before returning any products for refund, credit or replacement. NO returns will be accepted without prior written authorization. Returns are subject to a restocking fee of 20%.