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Key Documents

ZRB1708

Sigma-Aldrich

Anti-IL-17A Antibody, clone 1F21 ZooMAb® Rabbit Monoclonal

enhanced validation
greener alternative

recombinant, expressed in HEK 293 cells

别名:

Interleukin-17A;IL-17;Cytotoxic T-lymphocyte-associated antigen 8;CTLA-8

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About This Item

分類程式碼代碼:
12352203

生物源

rabbit

品質等級

重組細胞

expressed in HEK 293 cells

共軛

unconjugated

抗體表格

purified antibody

抗體產品種類

primary antibodies

無性繁殖

1F21, recombinant monoclonal

描述

recombinant, expressed in HEK 293 cells

產品線

ZooMAb® learn more

形狀

lyophilized

分子量

calculated mol wt 17.5 kDa
observed mol wt ~15 kDa

純化經由

using Protein A

物種活性

human, mouse

包裝

antibody small pack of 25 μL

環保替代產品特色

Waste Prevention
Designing Safer Chemicals
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

加強驗證

recombinant expression
Learn more about Antibody Enhanced Validation

技術

affinity binding assay: suitable
flow cytometry: suitable
immunocytochemistry: suitable
immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
western blot: suitable

同型

IgG

表位序列

Internal

Protein ID登錄號

UniProt登錄號

環保替代類別

運輸包裝

ambient

儲存溫度

2-8°C

目標翻譯後修改

unmodified

基因資訊

human ... IL17A(3605)

一般說明

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Green Chemistry.This antibody is Preservative-free, produced without the harm or sacrifice of animals and exceptionally stable to allow for ambient shipping and storage if needed and thus aligns with "Waste Prevention", "Designing Safer Chemicals" and "Design for Energy Efficiency". Click here for more information.
ZooMAb® antibodies represent an entirely new generation of recombinant monoclonal antibodies.

Each ZooMAb® antibody is manufactured using our proprietary recombinant expression system, purified to homogeneity, and precisely dispensed to produce robust and highly reproducible lot-to-lot consistency. Only top-performing clones are released for use by researchers. Each antibody is validated for high specificity and affinity across multiple applications, including its most commonly used application. ZooMAb® antibodies are reliably available and ready to ship when you need them.

特異性

Clone IF21 is a ZooMAb® Rabbit recombinant monoclonal antibody that specifically detects IL-17A. It targets an epitope within 21 amino acids from the internal region.

免疫原

KLH-conjugated linear peptide corresponding to 21 amino acids from the internal region of human Interleukin-17A (IL-17A).

應用

Quality Control Testing

Evaluated by Western Blotting in Mouse Thymus tissue lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected IL-17A in Mouse Thymus tissue lysate.

Tested applications

Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected IL-17A in HL-60 cells.

Immunohistochemistry (Paraffin) Analysis: A 1:100 dilution from a representative lot detected IL-17A in human colon and human thymus tissue sections.

Affinity Binding Assay: A representative lot of this antibody bound IL-17A with a KD of 3.4 x 10-8 in an affinity binding assay.

Flow Cytometry Analysis: 1 μg from a representative lot detected IL-17A in one million HL-60 cells.

Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user

標靶描述

Interleukin-17A (UniProt: Q16552; also known as IL-17, IL-17A, Cytotoxic T-lymphocyte-associated antigen 8, CTLA-8) is encoded by the IL17A (also known as CTLA8, IL17) gene (Gene ID: 3605) in human. IL-17A is a proinflammatory cytokine secreted by activated CD4+ Th17 cells. It is synthesized with a signal peptide (aa 1-23) that is subsequently cleaved off to produce the mature protein. Its levels are up-regulated by IL23A-IL12B. It is an effector cytokine of innate and adaptive immune system involved in antimicrobial host defense and maintenance of tissue integrity. It plays important roles in multiple biological processes, including the induction of IL-6, IL-8, G-CSF, and PGE2 production in epithelial, endothelial or fibroblasts; the enhancement of surface expression of ICAM-1 in fibroblasts; activation of NF-kB and co-stimulation of T cell proliferation. It is also involved in antimicrobial host defense and maintenance of tissue integrity. Its actions are mediated via interaction with IL-17RA and IL-17RC heterodimeric receptor complex, triggering homotypic interaction of these receptors with TRAF3 Interacting Protein 2 (TRAF3IP2) adapter. This leads to downstream TRAF6-mediated activation of NF-kB and MAP kinase pathways resulting in transcriptional activation of cytokines, chemokines, antimicrobial peptides, and matrix metalloproteinases. IL-17A also plays an important role in connecting T cell-mediated adaptive immunity and acute inflammatory response to destroy extracellular bacteria and fungi. In synergy with IL-17F, it is shown to mediate the production of antimicrobial b-defensins DEFB1, DEFB103A, and DEFB104A by mucosal epithelial cells, which limits the entry of microbes through the epithelial barriers. This ZooMAb® recombinant monoclonal antibody, generated by our propriety technology, offers significantly enhanced specificity, affinity, reproducibility, and stability over conventional monoclonals. (Ref.: Boisson, B., et al. (2013). Immunity. 39(4); 676-686; Wright, J.F., et al. (2008). J. Immunol. 181(4); 2799-2805).

外觀

Purified recombinant rabbit monoclonal antibody IgG, lyophilized in PBS, 5% Trehalose, normal appearance a coarse or translucent resin. The PBS/trehalose components in the ZooMAb formulation can have the appearance of a semi-solid (bead like gel) after lyophilization. This is a normal phenomenon. Please follow the recommended reconstitution procedure in the data sheet to dissolve the semi-solid, bead-like, gel-appearing material. The resulting antibody solution is completely stable and functional as proven by full functional testing. Contains no biocide or preservatives, such as azide, or any animal by-products. Larger pack sizes provided as multiples of 25 μL.

重構

300 μg/mL after reconstitution at 25 μL per vial. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.

儲存和穩定性

Recommend storage of lyophilized product at 2-8°C; Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial; Reconstitute each vial by adding 25 μL of filtered lab grade water or PBS; Reconstituted antibodies can be stored at 2-8°C, or -20°C for long term storage. Avoid repeated freeze-thaws.

法律資訊

ZooMAb is a registered trademark of Merck KGaA, Darmstadt, Germany

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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