产品英文名称：Human IFN-γ ELISA Set

产品中文名称：人干扰素-γ Elisa Set

Human IFN-γ ELISA Set 组成成分

- Capture Antibody: Anti-human IFN-γ

- Detection Antibody: Biotinylated anti-human IFN-γ

- Enzyme Reagent: Streptavidin-horseradish peroxidase conjugate (SAv-HRP)

- Standard: Recombinant human IFN-γ (lyophilized)

Human IFN-γ ELISA Set 检测规则

1. Coat microwells with 100 μL per well of Capture Antibody diluted in Coating Buffer. For recommended antibody coating dilution, see lot-specific Instruction/Analysis Certificate. Seal plate and incubate overnight at 4° C.

2. Aspirate wells and wash 3 times with ≥ 300 μL/well Wash Buffer. After last wash, invert plate and blot on absorbent paper to remove any residual buffer.

3. Block plates with ≥ 200 μL/well Assay Diluent. Incubate at room temperature (RT) for 1 hour.

4. Aspirate/wash as in step 2.

5. Prepare standard and sample dilutions in Assay Diluent. See “Standards Preparation and Handling”.

6. Pipette 100 μL of each standard, sample, and control into appropriate wells. Seal plate and incubate for 2 hours at RT.

7. Aspirate/ wash as in step 2, but with 5 total washes.

8. Add 100 μL of Working Detector (Detection Antibody + SAv-HRP reagent) to each well. Seal plate and incubate for 1 hour at RT.

9. Aspirate/ wash as in step 2, but with 7 total washes. NOTE: In this final wash step, soak wells in wash buffer for 30 seconds to 1 minute for each wash.

10. Add 100 μL of Substrate Solution to each well. Incubate plate (without plate sealer) for 30 minutes at RT in the dark.

11. Add 50 μL of Stop Solution to each well.

12. Read absorbance at 450 nm within 30 minutes of stopping reaction. If wavelength correction is available, subtract absorbance at 570 nm from absorbance 450 nm.

人干扰素-γ Elisa Set 保存方法

1. Store unopened reagents at 2-8°C. Do not use reagents after expiration date, or if turbidity is evident.

2. Before use, bring all reagents to room temperature (18-25°C). Immediately after use, return to proper storage conditions.

3. Lyophilized standards are stable until expiration date. See below for reconstituted standard storage information.

人干扰素-γ Elisa Set 的优越性

•高灵敏度

•高通量，高含量的分析

•最小体积的生物材料的要求

•适用于冷冻/解冻的生物样品 •与其他检验方法兼容。例如，细胞分析。BD™ ELISPOT可以转移克隆，增殖实验，流式细胞术或其他分析方法。

Human IFN-γ ELISA Set 使用注意事项

1. Reagents which contain preservatives may be toxic if ingested, inhaled, or in contact with skin.

2. Handle all serum and plasma specimens in accordance with NCCLS guidelines for preventing transmission of blood-borne infections.

3. Capture Antibody contains < 0.1% sodium azide. Sodium azide yields highly toxic hydrazoic acid under acidic .

4. Detection Antibody contains BSA and ProClin.-150 as a preservative.

5. Enzyme Reagent contains BSA and ProClin.-150 as a preservative.

6. Source of all serum proteins is from USDA inspected abattoirs located in the United States.