F(ab')2-Rabbit anti-Rat IgG (H+L) Secondary Antibody, HRP/F(ab')2-兔抗大鼠 IgG (H+L)二抗, HRP

货号：PA5-33281

规格：1 mg

价格：5909

产品类型：二抗

品牌：Thermo Fisher

物种：大鼠

宿主：兔

抗体亚型：IgG

荧光染料：HRP

类型:	二抗	同型对照：	IgG
浓度：	1 mg/mL	用法：	1:500-1:1000(ELISA);1:50(IHC (F));1:50(IHC (P));1:2,000-1:10,000(WB)

产品详细信息Cross-reactivity is observed with mouse IgG but may be blocked by the addition of 10% mouse serum.靶标信息Anti-Rat secondary antibodies are affinity-purified antibodies with well-characterized specificity for rat immunoglobulins and are useful in the detection, sorting or purification of its specified target. Secondary antibodies offer increased versatility enabling users to use many detection systems (e.g. HRP, AP, fluorescence). They can also provide greater sensitivity through signal amplification as multiple secondary antibodies can bind to a single primary antibody. Most commonly, secondary antibodies are generated by immunizing the host animal with a pooled population of immunoglobulins from the target species and can be further purified and modified (i.e. immunoaffinity chromatography, antibody fragmentation, label conjugation, etc.) to generate highly specific reagents.

数据

Rat IgG (H+L) Secondary Antibody (PA5-33281) in WBWestern blot analysis was performed on whole cell extracts (30 µg lysate) of A549 (Lane 1) and MKN45 (Lane 2). The blots were probed with Anti-Alpha Tubulin Rat Monoclonal Antibody (Product # MA1-80017, 1 µg/mL) and detected by chemiluminescence using F (ab')2-Rabbit anti-Rat IgG Secondary Antibody, HRP (Product # PA5-33281) at dilutions 1:2,000 (Fig. 1), 1:5,000 (Fig. 2) and 1:10,000 (Fig. 3). A 52 kDa band corresponding to Alpha Tubulin was observed across the cell lines tested. Known quantity of protein samples were electrophoresed using Novex® NuPAGE® 4-12 % Bis-Tris gel (Product # NP0322BOX), XCell SureLock™ Electrophoresis System (Product # EI0002) and Novex® Sharp Pre-Stained Protein Standard (Product # LC5800). Resolved proteins were then transferred onto a nitrocellulose membrane with iBlot® 2 Dry Blotting System (Product # IB21001). The membrane was probed with the relevant primary and secondary antibody after blocking with 5 % skimmed milk. Chemiluminescent detection was performed using Pierce™ ECL Western Blotting Substrate (Product # 32106).

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