Volume: 500 µL

Concentration: 1 mg/mL

Clonality: Polyclonal

Form: Affinity Purified

Host Species: Goat

Species Reactivity: Chicken

Immunogen: IgY

Physical State: Liquid

Conjugate: Biotin

Buffer: Sodium phosphate (10 mM, pH 7.2) buffered isotonic saline (0.9%, w/v), sodium azide (0.02%, w/v) (as an anti- microbial).

Specificity: Does not cross-react with mammalian IgGs

Production Notes: Goats were immunized with purified chicken IgY (whole protein) emulsified in Freund’s adjuvant. After multiple injections,goats were bled and serum collected. Antibodies were isolated using affinity chromatography and conjugated to biotin via a 6-carbon spacer.

Quality Control

Antibodies were analyzed using immunoelectro-phoresis and a sandwich ELISA using HRP-labeled streptavidin. In this latter test, a 1:500,000 dilution was found to generate an O.D of 1.0 in a 30 minute reaction with tetramethylbenzidine as the substrate.

Storage

Store at 4°C in the dark. Under these conditions, the antibodies should have a shelf life of at least 12 months (provided they remain sterile). For longer storage periods, dilute the antibodies with sterile glycerol and store at -20°C. Do not freeze these antibodies unless you want to store them for longer periods of time.

NOTE

Aves Labs products are intended for use as research laboratory reagents. They are not intended for use as diagnostic or therapeutic reagents in humans.

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二抗 该系列产品特点在于鸡IgY分子与哺乳动物IgG分子截然不同，因此由之制备的二抗不与来源于兔、小鼠或其他哺乳动物的一抗产生交叉反应，特别适用于组织学的免疫双标检测。该系列源于羊的二抗可交联荧光基团/HRP/生物素/琼脂糖，可广泛用于WB，免疫组化/免疫细胞化学及免疫共沉淀研究。