抗IL-4抗体(Anti-IL-4, Porcine, Goat-Poly antibody)

掲載日情報:2021/01/28 現在Webページ番号:27191

IL-4に対する抗体(Anti-IL-4, Porcine, Goat-Poly )です。
本製品は研究用です。研究用以外には使用できません。

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[在庫・価格 :2025年07月15日 00時00分現在]

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Anti-IL-4, Porcine, Goat-Poly
10日程度 ※ 表示されている納期は弊社に在庫がなく、取り寄せた場合の目安納期となります。 3
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説明文
マッチドペア:Porcine IL-4 サンドイッチELISAの補足用抗体として利用可能,検出用抗体として#BAF654,スタンダードとして#654-P4-025を用いる。
別名:B cell growth factor 1
Genbank No: 3565
Protein Accession No: Q04745
別包装品 別包装品あり
法規制等
保存条件 -20℃ 法規備考
抗原種 Porcine 免疫動物 Goat クラス IgG 標識 Unlabeled
交差性 Porcine 適用 ELISA,IC,Neutralising,Western Blot
クロナリティ Polyclonal フォーマット 性状 Antigen Affinity Purified 吸収処理
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製品記事 抗幹細胞マーカー抗体/抗造血幹細胞マーカー抗体(R&D Systems社)
Helper T Cells Marker Antibodies
関連記事 R&D Systems(R&Dシステムズ)社 ELISA用ペア抗体を使用したELISA 構築ガイド
Anti-Porcine IL-4 Affinity Purified Polyclonal Ab
2~3週間 ※ 表示されている納期は弊社に在庫がなく、取り寄せた場合の目安納期となります。 0
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説明文
※受注発注品。形状:溶液または凍結乾燥
別名:B cell growth factor 1
Genbank No: 3565
Protein Accession No: Q04745
別包装品 別包装品あり
法規制等
保存条件 法規備考
抗原種 免疫動物 Goat クラス IgG 標識 Unlabeled
交差性 Porcine 適用 ELISA,IC,Neutralising,Western Blot
クロナリティ Polyclonal フォーマット 性状 Antigen Affinity Purified 吸収処理
掲載カタログ

製品記事 抗幹細胞マーカー抗体/抗造血幹細胞マーカー抗体(R&D Systems社)
Helper T Cells Marker Antibodies
使いっきり抗体
関連記事 R&D Systems(R&Dシステムズ)社 ELISA用ペア抗体を使用したELISA 構築ガイド

[在庫・価格 :2025年07月15日 00時00分現在]

※ 表示されている納期は弊社に在庫が無く、取り寄せた場合の納期目安となります。

Anti-IL-4, Porcine, Goat-Poly

文献数: 3

説明文 マッチドペア:Porcine IL-4 サンドイッチELISAの補足用抗体として利用可能,検出用抗体として#BAF654,スタンダードとして#654-P4-025を用いる。
別名:B cell growth factor 1
Genbank No: 3565
Protein Accession No: Q04745
別包装品 別包装品あり
法規制等
保存条件 -20℃ 法規備考
抗原種 Porcine 免疫動物 Goat
交差性 Porcine 適用 ELISA,IC,Neutralising,Western Blot
標識 Unlabeled 性状 Antigen Affinity Purified
吸収処理 クラス IgG
クロナリティ Polyclonal フォーマット
掲載カタログ

製品記事 抗幹細胞マーカー抗体/抗造血幹細胞マーカー抗体(R&D Systems社)
Helper T Cells Marker Antibodies
関連記事 R&D Systems(R&Dシステムズ)社 ELISA用ペア抗体を使用したELISA 構築ガイド

Anti-Porcine IL-4 Affinity Purified Polyclonal Ab

文献数: 0

説明文 ※受注発注品。形状:溶液または凍結乾燥
別名:B cell growth factor 1
Genbank No: 3565
Protein Accession No: Q04745
別包装品 別包装品あり
法規制等
保存条件 法規備考
抗原種 免疫動物 Goat
交差性 Porcine 適用 ELISA,IC,Neutralising,Western Blot
標識 Unlabeled 性状 Antigen Affinity Purified
吸収処理 クラス IgG
クロナリティ Polyclonal フォーマット
掲載カタログ

製品記事 抗幹細胞マーカー抗体/抗造血幹細胞マーカー抗体(R&D Systems社)
Helper T Cells Marker Antibodies
使いっきり抗体
関連記事 R&D Systems(R&Dシステムズ)社 ELISA用ペア抗体を使用したELISA 構築ガイド



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Product Details

Species ReactivityPorcine
LabelUnconjugated
ImmunogenE. coli-derived recombinant porcine IL-4His25-Cys133Accession # Q04745
SourcePolyclonal Goat IgG
PurificationAntigen Affinity-purified
SpecificityDetects porcine IL-4 in ELISAs and Western blots. In direct ELISAs, this antibody shows less than 10% cross-reactivity with recombinant mouse IL‑4 and recombinant rat IL‑4.


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Applications and Data

 Recommended
Concentration
Sample
Western Blot0.1 µg/mLRecombinant Porcine IL‑4 (Catalog # 654-P4)
Immunocytochemistry5-15 µg/mLSee below
Porcine IL-4 Sandwich ImmunoassayReagent
ELISA Capture (Matched Antibody Pair)0.2-0.8 µg/mL Porcine IL‑4 Antibody (Catalog #AF654 )
ELISA Detection (Matched Antibody Pair)0.1-0.4 µg/mL Porcine IL‑4 Biotinylated Antibody (Catalog #BAF654 )
ELISA Standard  Recombinant Porcine IL-4 Protein (Catalog #654-P4 )
NeutralizationMeasured by its ability to neutralize IL‑4-induced proliferation in the TF‑1 human erythroleukemic cell line. The Neutralization Dose (ND50) is typically 1-5 µg/mL in the presence of 2 ng/mL Recombinant Porcine IL‑4.
Please Note: Optimal dilutions should be determined by each laboratory for each application.General Protocolsare available in the Technical Information section on our website.

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Data Examples

Neutralization Neutralization IL-4 Antibody [Unconjugated]
click image to view larger
Cell Proliferation Induced by IL‑4 and Neutralization by Porcine IL‑4 Antibody.Recombinant Porcine IL‑4 (Catalog # 654-P4) stimulates proliferation in the TF‑1 human erythroleukemic cell line in a dose-dependent manner (orange line). Proliferation elicited by Recombinant Porcine IL‑4 (2 ng/mL) is neutralized (green line) by increasing concen­trations of Porcine IL‑4 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF654). The ND50 is typically 1‑5 µg/mL.
Immunocytochemistry Immunocytochemistry IL-4 Antibody [Unconjugated]
click image to view larger
IL‑4 in Porcine PBMCs.IL‑4 was detected in immersion fixed porcine peripheral blood mononuclear cells (PBMCs) using Goat Anti-Porcine IL‑4 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF654) at 5 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.
ReconstitutionReconstitute at 0.2 mg/mL in sterile PBS.Reconstitution Buffer Available
ShippingThe product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & StorageUse a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: IL-4

Interleukin-4 (IL-4), also known as B cell-stimulatory factor-1, is a monomeric, approximately 13-18 kDa Th2 cytokine that shows pleiotropic effects during immune responses (1‑3). It is a glycosylated polypeptide that contains three intrachain disulfide bridges and adopts a bundled four alpha -helix structure (4). Porcine IL-4 is synthesized with a 24 amino acid (aa) signal sequence. Mature porcine IL-4 shares 78%, 59%, 41%, and 41% aa sequence identity with bovine, human, mouse, and rat IL-4, respectively. Human IL-4 is active on porcine vascular endothelial cells (5). IL-4 exerts its effects through two receptor complexes (6, 7). The type I receptor, which is expressed on hematopoietic cells, is a heterodimer of the ligand binding IL-4 R alpha and the common gamma chain (a shared subunit of the receptors for IL-2, -7, -9, -15, and -21). The type II receptor on non-hematopoietic cells consists of IL-4 R alpha and IL-13 R alpha 1. The type II receptor also transduces IL-13 mediated signals. IL-4 is primarily expressed by Th2-biased CD4+ T cells, mast cells, basophils, and eosinophils (1, 2). It promotes cell proliferation, survival, and immunoglobulin class switch to IgE in B cells, acquisition of the Th2 phenotype by naïve CD4+ T cells, priming and chemotaxis of mast cells, eosinophils, and basophils, and the proliferation and activation of epithelial cells (8, 11). IL-4 plays a dominant role in the development of allergic inflammation and asthma (10, 12).

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References

Benczik, M. and S.L. Gaffen (2004) Immunol. Invest. 33:109.
Chomarat, P. and J. Banchereau (1998) Int. Rev. Immunol. 17:1.
Bailey, M. et al. (1993) Biochim. Biophys. Acta 1171:328.
Redfield, C. et al. (1991) Biochemistry 30:11029.
Stocker, C.J. et al. (2000) J. Immunol. 164:3309.
Mueller, T.D. et al. (2002) Biochim. Biophys. Acta 1592:237.
Nelms, K. et al. (1999) Annu. Rev. Immunol. 17:701.
Paludan, S.R. (1998) Scand. J. Immunol. 48:459.
Corthay, A. (2006) Scand. J. Immunol. 64:93.
Ryan, J.J. et al. (2007) Crit. Rev. Immunol. 27:15.
Grone, A. (2002) Vet. Immunol. Immunopathol. 88:1.
Rosenberg, H.F. et al. (2007) J. Allergy Clin. Immunol. 119:1303.
Long Name:Interleukin 4
Entrez Gene IDs:3565 (Human); 16189 (Mouse); 287287 (Rat); 397225 (Porcine); 280824 (Bovine); 403785 (Canine); 574281 (Primate); 100302454 (Rabbit)
Alternate Names:B cell growth factor 1; BCDF; B-cell stimulatory factor 1; BCGF1; BCGF-1; Binetrakin; BSF1; BSF-1; IL4; IL-4; IL-4B_cell stimulatory factor 1; interleukin 4; interleukin-4; Lymphocyte stimulatory factor 1; MGC79402; pitrakinra

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Related Research Areas

Common gamma Chain Receptor Family
Cytokines and Receptors in Allergy and Asthma
Cytokines and Receptors in Angiogenesis
Cytokines and Receptors in Tfh Cell Differentiation and Function
Dendritic Cell Development
gamma delta T Cells
Group 2 ILCs
Inflammatory Mediators
Multiple Sclerosis and Myelin Related Molecules
Natural Killer T (NKT) Cells
Regulatory T Cells (Tregs)
T Cell Cytokine Signaling
Th2 Cells
Th9 Cells
  1. Protective Role of Passively Transferred Maternal Cytokines against Bordetella pertussis Infection in Newborn Piglets
    Authors: S Elahi, DR Thompson, J Van Kessel, LA Babiuk, V Gerdts
    Infect. Immun., 2017;85(4):.
    Species: Porcine
    Sample Type: Serum
    Application: ELISA Capture


Neutralization
Cell Proliferation Induced by IL‑4 and Neutralization by Porcine IL‑4 Antibody.
Recombinant Porcine IL‑4 (Catalog # 654-P4) stimulates proliferation in the TF‑1 human erythroleukemic cell line in a dose-dependent manner (orange line). Proliferation elicited by Recombinant Porcine IL‑4 (2 ng/mL) is neutralized (green line) by increasing concen­trations of Porcine IL‑4 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF654). The ND50 is typically 1‑5 µg/mL.
Immunocytochemistry
IL‑4 in Porcine PBMCs.
IL‑4 was detected in immersion fixed porcine peripheral blood mononuclear cells (PBMCs) using Goat Anti-Porcine IL‑4 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF654) at 5 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.


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Related Product & Information

Long NameInterleukin 4
Entrez Gene IDs3565 (Human); 16189 (Mouse); 287287 (Rat); 397225 (Porcine); 280824 (Bovine); 403785 (Canine); 574281 (Primate); 100302454 (Rabbit)
BackgroundIL-4
background_contentBackground:
IL-4
Interleukin-4 (IL-4), also known as B cell-stimulatory factor-1, is a monomeric, approximately 13-18 kDa Th2 cytokine that shows pleiotropic effects during immune responses (1‑3). It is a glycosylated polypeptide that contains three intrachain disulfide bridges and adopts a bundled four alpha -helix structure (4). Porcine IL-4 is synthesized with a 24 amino acid (aa) signal sequence. Mature porcine IL-4 shares 78%, 59%, 41%, and 41% aa sequence identity with bovine, human, mouse, and rat IL-4, respectively. Human IL-4 is active on porcine vascular endothelial cells (5). IL-4 exerts its effects through two receptor complexes (6, 7). The type I receptor, which is expressed on hematopoietic cells, is a heterodimer of the ligand binding IL-4 R alpha and the common gamma chain (a shared subunit of the receptors for IL-2, -7, -9, -15, and -21). The type II receptor on non-hematopoietic cells consists of IL-4 R alpha and IL-13 R alpha 1. The type II receptor also transduces IL-13 mediated signals. IL-4 is primarily expressed by Th2-biased CD4+ T cells, mast cells, basophils, and eosinophils (1, 2). It promotes cell proliferation, survival, and immunoglobulin class switch to IgE in B cells, acquisition of the Th2 phenotype by naïve CD4+ T cells, priming and chemotaxis of mast cells, eosinophils, and basophils, and the proliferation and activation of epithelial cells (8, 11). IL-4 plays a dominant role in the development of allergic inflammation and asthma (10, 12).


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Citations

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
  1. Protective Role of Passively Transferred Maternal Cytokines against Bordetella pertussis Infection in Newborn Piglets
    Authors: S Elahi, DR Thompson, J Van Kessel, LA Babiuk, V Gerdts
    Infect. Immun., 2017;85(4):.
    Species: Porcine
    Sample Type: Serum
    Application: ELISA Capture

  2. Anti-inflammatory activity of nanocrystalline silver-derived solutions in porcine contact dermatitis.
    Authors: Nadworny PL, Wang J, Tredget EE
    J Inflamm (Lond), 2010;7(0):13.
    Species: Porcine
    Sample Type: Whole Tissue
    Application: IHC Paraffin-embedded

  3. Cytokine responses in gnotobiotic pigs after infection with virulent or attenuated human rotavirus.
    Authors: Azevedo MS, Yuan L, Pouly S, Gonzales AM, Jeong KI, Nguyen TV, Saif LJ
    J. Virol., 2006;80(1):372-82.
    Species: Porcine
    Sample Type: Whole Cells
    Application: ELISpot Development



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