抗IL-18 Binding Protein抗体(Anti-IL-18 Binding Protein, Human, Goat-Poly, Biotin antibody)

掲載日情報:2021/01/28 現在Webページ番号:27448

IL-18 Binding Proteinに対する抗体(Anti-IL-18 Binding Protein, Human, Goat-Poly, Biotin )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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Anti-IL-18 Binding Protein, Human, Goat-Poly, Biotin <Anti-IL-18 BPa>
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説明文
マッチドペア:Human IL-18 BPa サンドイッチELISAの検出用抗体として利用可能,補足用抗体として#MAB1192,スタンダードとして#119-BP-100を用いる。
別名:IL18 BPa
Genbank No: 10068
Protein Accession No: O95998
法規制等
保存条件 -20℃ 法規備考
抗原種 Human 免疫動物 Goat クラス IgG 標識 Biotin
交差性 Human 適用 ELISA,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
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 :2024年06月18日 00時01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-18 Binding Protein, Human, Goat-Poly, Biotin <Anti-IL-18 BPa>

文献数: 1

説明文 マッチドペア:Human IL-18 BPa サンドイッチELISAの検出用抗体として利用可能,補足用抗体として#MAB1192,スタンダードとして#119-BP-100を用いる。
別名:IL18 BPa
Genbank No: 10068
Protein Accession No: O95998
法規制等
保存条件 -20℃ 法規備考
抗原種 Human 免疫動物 Goat
交差性 Human 適用 ELISA,Western Blot
標識 Biotin 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
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 ReactivityHuman
LabelBiotin
ImmunogenMouse myeloma cell line NS0-derived recombinant human IL-18 BPaThr31-Gly194Accession # O95998
SourcePolyclonal Goat IgG
PurificationAntigen Affinity-purified
SpecificityDetects human IL-18 BPa in ELISAs and Western blots. In sandwich immunoassays, less than 0.2% cross-reactivity with recombinant human (rh) IL-18, recombinant mouse (rm) IL-18BPc and rmIL-18 BPd is observed.


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Applications and Data

 Recommended
Concentration
Sample
Western Blot0.1 µg/mLRecombinant Human IL‑18 BPa Fc Chimera (Catalog # 119-BP)
Human IL-18 BPa Sandwich ImmunoassayReagent
ELISA Capture (Matched Antibody Pair)2-8 µg/mL Human IL‑18 BPa Antibody (Catalog #MAB1192 )
ELISA Detection (Matched Antibody Pair)0.1-0.4 µg/mL Human IL‑18 BPa Biotinylated Antibody (Catalog #BAF119 )
ELISA Standard  Recombinant Human IL-18 BPa Fc Chimera Protein, CF (Catalog #119-BP )
Please Note: Optimal dilutions should be determined by each laboratory for each application.General Protocolsare available in the Technical Information section on our website.Preparation and Storage
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.
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-18 BPa

Interleukin 18 binding protein (IL-18 BP) is a secreted glycoprotein, which functions as an IL-18 antagonist by binding to IL-18 and blocking its biological activity. IL‑18 BP bears no amino acid sequence homology to the membrane-associated IL-18 and IL-1 receptor proteins. The gene for human IL-18 BP has been localized to chromosome 11q13. It encodes for at least four isoforms by alternative splicing. The IL-18 BP isoforms a and c each contain one immunoglobulin (Ig)-like C2-type domain while isoforms b and d lack a complete Ig domain. The complete Ig domain has been shown to be essential to the binding and neutralizing properties of the binding proteins. Two isoforms of mouse IL18 BP (c and d) containing the complete Ig domain have also been isolated and shown to neutralize IL-18 bioactivity. Human and mouse IL-18 BPs share approximately 61% amino acid sequence identity. Several poxviruses also encode proteins with sequence similarity to the human and mouse IL-18 BP. Viral IL-18 BPs have been shown to bind and inhibit IL-18 responses and may be involved in modulating host immune responses. The expression of IL-18 BP is markedly up-regulated by IFN-gamma, suggesting that IL-18 activity is modulated by a negative feedback mechanism mediated by IL-18 BP.

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References

Mühl, H. et al. (2000) Biochem. Biophys. Res. Commun. 267:960.
Kim, S-H. et al. (2000) Proc. Nat. Acad. Sci. USA 97:1190.
Calderara, S. et al. (2001) Virology 279:22.
Long Name:Interleukin 18 Binding Protein Isoform a
Entrez Gene IDs:10068 (Human)
Alternate Names:IL18 BPa; IL-18 BPa; IL18BP; IL-18BP; IL18BPa; interleukin 18 binding protein; interleukin-18-binding protein; MC51L-53L-54L homolog gene product; tadekinig-alfa

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Related Research Areas

IL-1 Family
  1. Generation and characterization of mice transgenic for human IL-18-binding protein isoform a.
    Authors: Fantuzzi G, Banda NK, Guthridge C, Vondracek A, Kim SH, Siegmund B, Azam T, Sennello JA, Dinarello CA, Arend WP
    J. Leukoc. Biol., 2003;74(5):889-96.
    Species: Human
    Sample Type: Serum
    Application: ELISA Development


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Related Product & Information

BackgroundIL-18 BPa
background_contentBackground:
IL-18 BPa
Interleukin 18 binding protein (IL-18 BP) is a secreted glycoprotein, which functions as an IL-18 antagonist by binding to IL-18 and blocking its biological activity. IL‑18 BP bears no amino acid sequence homology to the membrane-associated IL-18 and IL-1 receptor proteins. The gene for human IL-18 BP has been localized to chromosome 11q13. It encodes for at least four isoforms by alternative splicing. The IL-18 BP isoforms a and c each contain one immunoglobulin (Ig)-like C2-type domain while isoforms b and d lack a complete Ig domain. The complete Ig domain has been shown to be essential to the binding and neutralizing properties of the binding proteins. Two isoforms of mouse IL18 BP (c and d) containing the complete Ig domain have also been isolated and shown to neutralize IL-18 bioactivity. Human and mouse IL-18 BPs share approximately 61% amino acid sequence identity. Several poxviruses also encode proteins with sequence similarity to the human and mouse IL-18 BP. Viral IL-18 BPs have been shown to bind and inhibit IL-18 responses and may be involved in modulating host immune responses. The expression of IL-18 BP is markedly up-regulated by IFN-gamma, suggesting that IL-18 activity is modulated by a negative feedback mechanism mediated by IL-18 BP.


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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. Generation and characterization of mice transgenic for human IL-18-binding protein isoform a.
    Authors: Fantuzzi G, Banda NK, Guthridge C, Vondracek A, Kim SH, Siegmund B, Azam T, Sennello JA, Dinarello CA, Arend WP
    J. Leukoc. Biol., 2003;74(5):889-96.
    Species: Human
    Sample Type: Serum
    Application: ELISA Development



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