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Human IgA 同型对照

ELISA, WB, IHC, SDS IgA unconjugated
Rockland
产品编号 ABIN5633212
Supplier Product No.: 009-0106-0001
发货至: 中国

Quick Overview for Human IgA 同型对照 (ABIN5633212)

抗原

IgA

应用范围

ELISA, Western Blotting (WB), Immunohistochemistry (IHC), SDS-PAGE (SDS)

亚型

IgA
  • 宿主

    • 38
    • 31
    Human

    Supplier Product No.

    009-0106-0001

    Supplier

    Rockland

    原理

    Human IgA Whole Molecule

    交叉反应 (详细)

    Human IgA whole molecule was assayed by immunoelectrophoresis resulted in a single precipitin arc against anti-Human Serum and anti-Human IgA (a chain specific).   No reaction was observed against anti-Human IgG F(c).  Some light chain cross reactivity will occur with anti-Human IgG.

    产品特性

    Human Immunoglobulin A

    纯化方法

    Human IgA whole molecule was prepared from human serum by a multi-step process which includes delipidation, selective precipitation and tandem molecular sieve chromatography followed by extensive dialysis against the buffer stated above. 

    过滤

    Sterile filtered
  • 应用备注

    Immunohistochemistry Dilution: User Optimized

    Application Note: Human IgA whole molecule has been tested in SDS-Page and Western blot and can be utilized as a control or standard reagent in SDS, Western Blotting and ELISA experiments.

    Western Blot Dilution: User Optimized

    ELISA Dilution: User Optimized

    Other: User Optimized

    限制

    仅限研究用
  • 状态

    Liquid

    浓度

    1.0 mg/mL

    缓冲液

    Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2

    Stabilizer: None

    Preservative: 0.01 % (w/v) Sodium Azide

    储存液

    Sodium azide

    注意事项

    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

    储存条件

    4 °C,-20 °C

    储存方法

    Store vial at 4° C prior to opening. This product is stable 4° C as an undiluted liquid. Dilute only prior to immediate use. For extended storage mix with an equal volume of glycerol, aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing.

    有效期

    12 months
  • 抗原

    IgA

    物质类

    Antibody

    背景

    Background: Immunoglobulin A is the primary responder in muscosal immunity, and comprises close to 75 % of the total immunoglobulin produced. IgA can also be secreted and is protected from degradation by many proteolytic enzymes (which allows it to be secreted along the gastrointestinal tract). Immunoglobulin A only weakly activates the complement system and is not readily opsonized.
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