This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.
product summary
company name :
US Biological
product type :
antibody
product name :
CD31 (PECAM-1, EndoCAM, PECA1, Platelet Endothelial Cell Adhesion Molecule 1, GPIIA)
catalog :
138509
quantity :
20 ug
clonality :
monoclonal
host :
mouse
conjugate :
nonconjugated
clone name :
C31.3

The same clone is also sold as:
reactivity :
human
product information
Catalog Number :
138509
Product wo Prefix :
CD31 (PECAM-1, EndoCAM, PECA1, Platelet Endothelial Cell Adhesion Molecule 1, GPIIA)
Host :
mouse
Product Type :
Mab
Category :
Antibodies
Size1 :
20 ug
Clone # USB :
C31.3
Isotype :
IgG1,k
Desc1 :
CD31 (PECAM-1) is a transmembrane glycoprotein member of the immunoglobulin supergene family of adhesion molecules. CD31 is expressed by stem cells of the hematopoietic system and is primarily used to identify and concentrate these cells for experimental studies as well as for bone marrow transplantation. Anti-CD31 has shown to be highly specific and sensitive for vascular endothelial cells. Staining of nonvascular tumors (excluding hematopoietic neoplasms) is rare. CD31 monoclonal antibody reacts with normal, benign, and malignant endothelial cells which make up blood vessel lining. The level of CD31 expression can help to determine the degree of tumor angiogenesis, and a high level of CD31 expression may imply a rapidly growing tumor and potentially a predictor of tumor recurrence. Applications: Suitable for use in ELISA, Immunofluorescence, Immunoprecipitation, Western Blot, Immunohistochemistry and Flow Cytometry. Other applications not tested. Recommended Dilution: Western Blot: 0.5-1ug/ml Immunofluorescence: 1-2ug/ml Flow Cytometry: 0.5-1ug/10e6 cells Immunoprecipitation: 1-2ug/500ug protein lysate Immunohistochemistry (Frozen & Formalin fixed paraffin embedded): 0.5-1ug/ml/30min @ RT Optimal dilutions to be determined by the researcher. Positive Control: Tonsil, angiosarcoma Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Calc Crossreactivity :
Hu
Immunogen :
Recombinant protein corresponding to human CD31.
Specificity :
Recognizes human CD31.
Purity :
Purified by Protein A/G affinity chromatography.
Form :
Supplied as a liquid in PBS, 0.05% BSA, 0.05% sodium azide. Also available without BSA and azide, see 138509-AF.
Concentration :
~0.2mg/ml
Desc2 :
Product Type: Mab Isotype: IgG1,k Clone No: C31.3 Host: mouse Source: human Concentration: ~0.2mg/ml Form: Supplied as a liquid in PBS, 0.05% BSA, 0.05% sodium azide. Also available without BSA and azide, see 138509AF. Purity: Purified by Protein A/G affinity chromatography. Immunogen: Recombinant protein corresponding to human CD31. Specificity: Recognizes human CD31. Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Calc Applications Abbrev :
E FC IF IHC IP WB
Storage Temperature :
-20°C
Reference :
1. Gratzinger D et. al. Am J Clin Pathol 131:264-278 (2009).
Picture 1 File Name :
https://usbio-images.r.worldssl.net/prodimages/13/138509_1.jpg
company information
US Biological
4 Technology Way
Salem, MA01970
service@usbio.net
https://www.usbio.net
800-520-3011
headquarters: USA
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