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製品番号: HY-W015405

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4-Methylphthalic anhydride

Name: 4-Methylphthalic anhydride
Brand: MedChemExpress
SKU: HY-W015405
Price: 25.00 USD
Availability: InStock
Rating: 5 (1 reviews)

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4-Methylphthalic anhydride is an organic acid anhydride and an immunogen/sensitizer. 4-Methylphthalic anhydride induces the production of specific immunoglobulin E and immunoglobulin G antibodies. 4-Methylphthalic anhydride is used in studies of occupational allergy.

商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。

CAS 番号: 19438-61-0
分子式: C₉H₆O₃
分子量:162.14

保管条件:

4°C, sealed storage, away from moisture

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

4-Methylphthalic anhydride 構造式

CAS 番号: 19438-61-0

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価格（税別）

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数量

Amount: USD 0.00

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Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

生物活性

製品説明

Human leukocyte immunoglobulin (Ig)-like receptors (LILR) アイソフォーム固有の製品をすべて表示 :

LILRB

体外実験

4-methylphthalic anhydride forms a conjugate with rat serum albumin at a hapten density of 26 mol/mol (UV method) and 27 mol/mol (TNBS method)^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

体内実験

4-Methylphthalic anhydride (0.1 mL of 0.2 M; intradermal; single injection split into two 0.05 mL portions) induces the highest median specific IgE (3200) and IgG (6400) titers in Brown Norway rats compared to other tested organic acid anhydrides via intradermal immunization^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model:

Brown Norway (BN) (male, 100-150 g, acclimatized for 1 week before experimentation)^[1]
Dosage:

0.1 mL of 0.2 M
Administration:

intradermal; single injection split into two 0.05 mL portions
Result:

Exhibited the highest specific IgE and IgG titers among all tested organic acid anhydrides.
Reached a median specific IgE titer of 3200, with a range of 3200-6400.
Reached a median specific IgG titer of 6400, with a range of 3200-6400.
Showed titers significantly higher than those induced by all other tested organic acid anhydrides (P<0.05).

化学情報

CAS 番号 19438-61-0
性状 Solid
分子量 162.14
分子式 C₉H₆O₃
SMILES

O=C1OC(=O)C2=CC(=CC=C12)C
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件

4°C, sealed storage, away from moisture

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

純度とドキュメンテーション

取扱説明書 (2659 KB)

参考文献

[1]. Zhang XD, et al. Antibody responses of rats after immunization with organic acid anhydrides as a model of predictive testing. Scand J Work Environ Health. 1998;24(3):220-227. [Content Brief]

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濃度 _(終了) 濃度 _(終了)

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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4-Methylphthalic anhydride

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4-Methylphthalic anhydride

Human leukocyte immunoglobulin (Ig)-like receptors (LILR) アイソフォーム固有の製品をすべて表示

生物活性

製品説明

体外実験

体内実験

化学情報

純度とドキュメンテーション

参考文献

Calculators

Help & FAQs

4-Methylphthalic anhydride 関連分類

HY-W015405 関連分類

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