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CartChicken IL-21 (Yeast-derived Recombinant Protein) - 500 ug (5 x 100 ug vials)
RP0373C-500
$3300.00
In Stock
Bulk quantities of proteins are available. Please contact us for bulk pricing.
IL-21 is a member of the type I cytokine family, which includes IL-2 and IL-15. IL-21 signals through the common gamma-chain and a unique IL-21 receptor. The IL-21 receptor is expressed in cells lymphoid-lineage and regulates the proliferation and differentiation of T and B lymphocytes. Studies suggest that IL-21 is a key component of CD4 T cell help that is required for maintaining the CD8+ T cell responses and inducing B cell antibody response. IL-21 also promotes the development of Th17 and Tfh cells, modulates the cytotoxic activity and survival of NK and CD8+ T cells, and suppresses the maturation of dendritic cells. It is also implicated in the development of autoimmune disease and has antitumor activity.
Alternate Names - IL21, CVID11, IL-21, Za11, interleukin 21
Catalog No.:
RP0373C-500
Quantity:
500 ug (5 x 100 ug vials)
Source:
Chicken IL-21 was produced in yeast and therefore does not have endotoxin, is naturally folded, and post-translationally modified.
MW:
Chicken IL-21 has a predicted molecular weight of 14.2 kDa.
Protein Sequence:
ATSPKAMKYK QLSKTIDHLK DVVKDKDVEL LHTPENPGDG CLLTAVTCFQ NGILKLQPKN SQVNATFAKT VKILRRPFLP VSEGHCESSC ESYERKKPQE FLNSFSKLMQ KLFKNSTAER YGKSTI (126)
Country of Origin:
USA
Applications:
The Chicken IL-21 endotoxin-free recombinant protein can be used in cell culture, as an ELISA Standard, and as a Western Blot Control.
None at this time
Ordering Information & Terms and Conditions
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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
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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%.
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%.