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IL-17A Rabbit Polyclonal Antibody

Usd: 315

Specification

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Catalog# ER1902-37

IL-17A Rabbit Polyclonal Antibody

Application

  • WB

  • IHC-P

  • FC

  • mIHC

Reactivity

  • Human

  • Mouse

  • Rat

Conjugation

  • unconjugated

This product has been cited in peer reviewed publications, see list HERE

Overview

Product Name

IL-17A Rabbit Polyclonal Antibody

Antibody Type

Rabbit Polyclonal Antibody

Immunogen

Recombinant protein within Human IL17 aa 1-155 / 155.

Species Reactivity

Human, Mouse, Rat

Validated Applications

WB, IHC-P, FC, mIHC

Molecular Weight

Predicted band size: 18 kDa

Positive Control

Recombinant protein lysates, Rat stomach tissue lysates, Human skeletal muscle tissue lysate, human fetal skeletal muscle tissue, human esophagus tissue, mouse colon tissue, Jurkat, mouse spleen tissue.

Conjugation

unconjugated

RRID

AB_3069421

Product Features

Form

Liquid

Concentration

Storage Instructions

Shipped at 4℃. Store at +4℃ short term (1-2 weeks). It is recommended to aliquot into single-use upon delivery. Store at -20℃ long term.

Storage Buffer

1*PBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.

Isotype

IgG

Purification Method

Immunogen affinity purified.

Application Dilution

  • WB

  • 1:500

  • IHC-P

  • 1:50-1:800

  • FC

  • 1:50-1:100

  • mIHC

  • 1:2,000

Target

Function

Interleukin 17A (IL-17 or IL-17A) is a pro-inflammatory cytokine. This cytokine is produced by a group of T helper cell known as T helper 17 cell in response to their stimulation with IL-23. Originally, Th17 was identified in 1993 by Rouvier et al. who isolated IL17 transcript from a rodent T-cell hybridoma. The protein encoded by IL17A is a founding member of IL-17 family (see below). IL17 protein exhibits a high homology with a viral IL-17-like protein encoded in the genome of T-lymphotropic rhadinovirus Herpesvirus saimiri.[2] In rodents, IL-17 is often referred to as CTLA8.The biologically active IL-17 interacts with type I cell surface receptor IL-17R. In turn, there are at least three variants of IL-17R referred to as IL17RA, IL17RB, and IL17RC. After binding to the receptor, IL-17 activates several signalling cascades that, in turn, lead to the induction of chemokines. Acting as chemoattractants, these chemokines recruit the immune cells, such as monocytes and neutrophils to the site of inflammation. Typically, the signaling events mentioned above follow an invasion of the body by pathogens. Promoting the inflammation, IL-17 acts in concert with tumor necrosis factor and interleukin-1.Moreover, an activation of IL-17 signalling is often observed in the pathogenesis of various autoimmune disorders, such as psoriasis.

Background References

1. Fossiez F.et.al.T cell interleukin-17 induces stromal cells to produce proinflammatory and hematopoietic cytokines.J. Exp. Med. 183:2593-2603(1996).

Sequence Similarity

Belongs to the IL-17 family.

Tissue Specificity

Restricted to activated memory T-cells.

Post-translational Modification

Found both in glycosylated and nonglycosylated forms.

Subcellular Location

Secreted.

UNIPROT

SwissProt: Q16552 Human

SwissProt: Q62386 Mouse

Synonyms

CTLA 8 antibody

CTLA-8 antibody

CTLA8 antibody

Cytotoxic T lymphocyte associated antigen 8 antibody

Cytotoxic T lymphocyte associated protein 8 antibody

Cytotoxic T lymphocyte associated serine esterase 8 antibody

Cytotoxic T-lymphocyte-associated antigen 8 antibody

IL 17A antibody

IL-17 antibody

IL-17A antibody

Expand

Images

  • Western blot analysis of IL-17A on recombinant protein lysate. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (<a href="/products/ER1902-37" style="font-weight: bold;text-decoration: underline;">ER1902-37</a>, 1/20,000) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (<a href="/products/HA1001" style="font-weight: bold;text-decoration: underline;">HA1001</a>) at 1:5,000 dilution was used for 1 hour at room temperature.

    Western blot analysis of IL-17A on recombinant protein lysate. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ER1902-37, 1/20,000) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature.

  • Western blot analysis of IL-17A on Rat stomach tissue lysate. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (<a href="/products/ER1902-37" style="font-weight: bold;text-decoration: underline;">ER1902-37</a>, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (<a href="/products/HA1001" style="font-weight: bold;text-decoration: underline;">HA1001</a>) at 1:5,000 dilution was used for 1 hour at room temperature.

    Western blot analysis of IL-17A on Rat stomach tissue lysate. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ER1902-37, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature.

  • Western blot analysis of IL-17A on Human skeletal muscle tissue lysate. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (<a href="/products/ER1902-37" style="font-weight: bold;text-decoration: underline;">ER1902-37</a>, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (<a href="/products/HA1001" style="font-weight: bold;text-decoration: underline;">HA1001</a>) at 1:5,000 dilution was used for 1 hour at room temperature.

    Western blot analysis of IL-17A on Human skeletal muscle tissue lysate. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ER1902-37, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature.

  • Immunohistochemical analysis of paraffin-embedded mouse colon tissue using anti-IL-17A antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/ER1902-37" style="font-weight: bold;text-decoration: underline;">ER1902-37</a>, 1/100) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded mouse colon tissue using anti-IL-17A antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ER1902-37, 1/100) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human fetal skeletal muscle tissue with Rabbit anti-IL-17A antibody (<a href="/products/ER1902-37" style="font-weight: bold;text-decoration: underline;">ER1902-37</a>) at 1/800 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/ER1902-37" style="font-weight: bold;text-decoration: underline;">ER1902-37</a>) at 1/800 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded human fetal skeletal muscle tissue with Rabbit anti-IL-17A antibody (ER1902-37) at 1/800 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ER1902-37) at 1/800 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human esophagus tissue with Rabbit anti-IL-17A antibody (<a href="/products/ER1902-37" style="font-weight: bold;text-decoration: underline;">ER1902-37</a>) at 1/800 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/ER1902-37" style="font-weight: bold;text-decoration: underline;">ER1902-37</a>) at 1/800 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded human esophagus tissue with Rabbit anti-IL-17A antibody (ER1902-37) at 1/800 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ER1902-37) at 1/800 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Flow cytometric analysis of IL-17A was done on Jurkat cells. The cells were fixed, permeabilized and stained with the primary antibody (<a href="/products/ER1902-37" style="font-weight: bold;text-decoration: underline;">ER1902-37</a>, 1/100) (red). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated goat anti-rabbit IgG Secondary antibody at 1/500 dilution for 30 minutes.Unlabelled sample was used as a control (cells without incubation with primary antibody; blue).

    Flow cytometric analysis of IL-17A was done on Jurkat cells. The cells were fixed, permeabilized and stained with the primary antibody (ER1902-37, 1/100) (red). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated goat anti-rabbit IgG Secondary antibody at 1/500 dilution for 30 minutes.Unlabelled sample was used as a control (cells without incubation with primary antibody; blue).

  • mIHC analysis of mouse spleen tissue (Formalin/PFA-fixed paraffin-embedded sections) with Rabbit anti-IL-17A antibody (<a href="/products/ER1902-37" style="font-weight: bold;text-decoration: underline;">ER1902-37</a>) at 1/2,000 dilution. The immunostaining was performed with the IRISKitCmTSA Kit (<a href="/products/900808" style="font-weight: bold;text-decoration: underline;">900808</a>). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 30 mins at 95℃. DAPI (blue) was used as a nuclear counter stain. Image acquisition was performed with Olympus VS200 Slide Scanner.

    mIHC analysis of mouse spleen tissue (Formalin/PFA-fixed paraffin-embedded sections) with Rabbit anti-IL-17A antibody (ER1902-37) at 1/2,000 dilution. The immunostaining was performed with the IRISKitCmTSA Kit (900808). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 30 mins at 95℃. DAPI (blue) was used as a nuclear counter stain. Image acquisition was performed with Olympus VS200 Slide Scanner.

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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