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CD31 (PECAM-1) (89C2) Mouse mAb (Alexa Fluor® 488 Conjugate) #42777
Filter:
- IHC
- IF
Immunohistochemical analysis of paraffin-embedded human hepatocellular carcinoma using CD31 (PECAM-1) (89C2) Mouse mAb (Alexa Fluor® 488 Conjugate) (green) and DAPI #4083 (blue).
Supporting Data
| REACTIVITY | H |
| SENSITIVITY | Endogenous |
| MW (kDa) | |
| Source/Isotype | Mouse IgG1 kappa |
Application Key:
- IHC-Immunohistochemistry
- IF-Immunofluorescence
Species Cross-Reactivity Key:
- H-Human
- Related Products
Product Information
Product Description
This Cell Signaling Technology antibody is conjugated to Alexa Fluor® 488 fluorescent dye. This antibody is expected to exhibit the same species cross-reactivity as the unconjugated CD31 (PECAM-1) (89C2) Mouse mAb #3528.
Product Usage Information
| Application | Dilution |
|---|---|
| Immunohistochemistry (Paraffin) | 1:100 - 1:400 |
| Immunofluorescence (Immunocytochemistry) | 1:200 - 1:800 |
Storage
Supplied in PBS (pH 7.2), less than 0.1% sodium azide and 2 mg/ml BSA. Store at 4°C. Do not aliquot the antibody. Protect from light. Do not freeze.
Protocol
Specificity / Sensitivity
CD31 (PECAM-1) (89C2) Mouse mAb (Alexa Fluor® 488 Conjugate) detects endogenous levels of total CD31 protein. It does not cross-react with other related proteins.
Species Reactivity:
Human
Source / Purification
Monoclonal antibody is produced by immunizing animals with recombinant human CD31 protein.
Background
CD31 (Platelet Endothelial Cell Adhesion Molecule-1: PECAM-1), a member of the Ig superfamily of cell adhesion molecules, is expressed by circulating platelets, monocytes, neutrophils, some T cells, and endothelial cells and modulates cell adhesion, endothelial cell migration, and angiogenesis (1). CD31 is phosphorylated on Tyr686 at the cytoplasmic carboxy-terminal tail upon various stimuli (e.g. mechanical or oxidative stress), presumably by Src family members (2). The tyrosine phosphorylation mediates associations with a number of SH2 domain-containing binding partners such as PI3 kinase, SHIP, PLCγ, and SHP-2. Thus, CD31 serves as a scaffold for various signaling molecules (3).
限制使用
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For Research Use Only. Not for Use in Diagnostic Procedures.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@lifetech.com.
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