바이오닉스 연구용 재조합 단백질 발현 서비스
>주요서비스>Protein Service>Immuno Assay (ELISA, Western blot)
Enzyme-linked immunosorbent assay (ELISA)는 진단 산업에서 가장 널리 사용되는 면역학적 방법 중 하나입니다. ELISA는 정성 분석 및 정량 분석을 통해 분석 물을 검출하기 위한 항체와 화학물질을 사용하는 분석법으로 정의 할 수 있습니다. 바이오닉스에서는 ELISA 분석에 필요한 다양한 material setup에서부터, kit optimization, 분석 대행까지 다양한 ELISA 서비스를 제공합니다.
| Type | Advantages | Disadvantages | Commonanalytes |
|---|---|---|---|
| A.Direct ELISA |
Fast and minimal steps Minimally error prone No cross-reactivity from secondary antibody |
High background Low flexibility No signal amplification |
Antigen |
| B.Indirect ELISA |
High flexibility High sensitivity Higher signal to noise ratio |
Secondary antibody cross-reactivity issue Relatively complex protocol |
Antigen, Antibody |
| C.Sandwich ELISA |
High flexibility High specificity Higher sensitivity |
Requisite of two antibodies that bind independently to an antigen Take considerable time to develop |
Complex antigen |
| D.Competitive ELISA |
Negligible sample processing Minimally error prone Good flexibility Good sensitivity |
Most complex protocol needs the use of reference antigen |
Small antigen |
| Type | Type A | Type B | Type C | Options | Formulation & Manufacturing |
|---|---|---|---|---|---|
| DESCRIPTION | Testing sample | Optimization |
Self production materials and designing scheme Optimization Formulation & Manufacturing |
Antigen Labeling Service Antibody Labeling Service HRP, Biotin, Fluorescence |
We can provide ELISA kit for only research |
| MATERIALS |
ELISA KIT(include) Serum or Blood Standard Sample |
Antigen Antibody Serum or Blood Standard Sample |
Antigen Antibody Serum or Blood Standard Sample |
Antigen Monoclonal Antibody |
Antigen Antibody Serum or Blood Standard Sample |
Quick order
