Thermo Fisher Scientific PDL1 Polyclonal Antibody
PD-L1 단백질을 검출하기 위한 Thermo Fisher Scientific의 고트 폴리클로날 항체입니다. Western blot, IHC, ICC/IF, Flow cytometry, ELISA 등 다양한 응용에 적합합니다. 인간 및 마우스 반응성으로 고순도 친화 크로마토그래피 정제 제품입니다.
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Thermo Fisher Scientific PDL1 Polyclonal Antibody
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1000 |
| Immunohistochemistry (IHC) | 1:200 |
| Immunocytochemistry (ICC/IF) | 10 µg/mL |
| Flow Cytometry (Flow) | Assay-dependent |
| ELISA | 1:10,000–1:50,000 |
| Immunoprecipitation (IP) | Assay-dependent |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse |
| Host/Isotype | Goat / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Anti-PDL1 antibody prepared from whole goat serum produced by repeated immunizations with a synthetic peptide corresponding to an internal portion of human PDL1 conjugated to Keyhole Limpet Hemocyanin (KLH). |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1.07 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | 0.02M potassium phosphate, pH 7.2, with 0.15M NaCl |
| Contains | 0.01% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
Store vial at -20°C prior to opening. Aliquot contents and freeze at -20°C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use.
This affinity purified antibody is directed against human PDL1. Blast analysis of the sequence of the immunogen shows 100% identity with human.
Target Information
Programmed death receptor ligand 1 (PD-L1, also called B7-H1) is a B7 family member. One specific receptor, programmed death receptor 1 (PD-1), can be ligated by PD-L1 and negatively regulates T-cell receptor (TCR) signaling. Upon ligating its receptor, PD-L1 decreases TCR-mediated proliferation and cytokine production. PD-L1 expression is abundant on many murine and human cancers and can be up-regulated upon IFN-gamma stimulation. Thus, PD-L1 may play an important role in tumor immune evasion.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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