![Immunohistochemistry-Paraffin: ABO, Blood Group A Antigen Antibody (HEB-20) - Azide and BSA Free [NBP2-47870] - Human Colon Carcinoma stained with Blood Group B Monoclonal Antibody (HEB-20).](http://images.novusbio.com/fullsize/ABO-Blood-Group-A-Antigen-Antibody-HEB-20-Azide-and-BSA-Free-Immunohistochemistry-Paraffin-NBP2-47870-img0001.jpg "Immunohistochemistry-Paraffin: ABO, Blood Group A Antigen Antibody (HEB-20) - Azide and BSA Free [NBP2-47870] - Human Colon Carcinoma stained with Blood Group B Monoclonal Antibody (HEB-20).")
| Reactivity | HuSpecies Glossary |
| Applications | ICC/IF, IHC, Func, ICC/IF |
| Clone | HEB-20 |
| Clonality | Monoclonal |
| Host | Mouse |
| Conjugate | Unconjugated |
| Format | Azide and BSA Free |
| Concentration | 1.0 mg/ml |
| Description | 1.0 mg/ml of antibody purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS WITHOUT BSA & azide. Also available at 200 ug/ml WITH BSA & azide (NBP2-44632). Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80 C. |
| Immunogen | Mixture of erythrocytes of group B and glyco protein fraction isolated from saliva of secretors with blood group B |
| Localization | Cell Surface |
| Specificity | The antibody HEB-20 reacts with human blood group B. The specificity of the antibody HEB-20 was confirmed by comparison of specificity and reactivity to standard reagent using 5.000 samples of blood. The monoclonal antibody HEB-20 shows specific staining of erythrocytes and vascular epithelium of blood group B controls and no staining in group A controls. This monoclonal antibody is applicable for tissue staining in tumor patients with blood groups B and AB. Blood group antigens are generally defined as molecules formed by sequential addition of saccharides to the carbohydrate side chains of lipids and proteins detected on erythrocytes and certain epithelial cells. The A, B and H antigens are reported to undergo modulation during malignant cellular transformation. Blood group related antigens represent a group of carbohydrate determinants carried on both glycolipids and glycoproteins. They are usually mucin type, and are detected on erythrocytes, certain epithelial cells, and in secretions of certain individuals. Sixteen genetically and biosynthetically distinct but inter related specificities belong to this group of antigens, including A, B, H, Lewis A, Lewis B, Lewis X, Lewis Y, and precursor type 1 chain antigens. |
| Isotype | IgG1 Kappa |
| Clonality | Monoclonal |
| Host | Mouse |
| Gene | ABO |
| Purity | Protein A or G purified |
| Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
| Dilutions |
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| Application Notes | Immunohistochemistry (Formalin-fixed): 1-2ug/ml for 30 minutes at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95C followed by cooling at RT for 20 minutes. Optimal dilution for a specific application should be determined. |
| Storage | Store at -20 to -80C. Avoid freeze-thaw cycles. |
| Buffer | 10 mM PBS |
| Preservative | No Preservative |
| Concentration | 1.0 mg/ml |
| Purity | Protein A or G purified |
![Western Blot RFC1 Antibody [Unconjugated]](https://images.novusbio.com/images2/RFC1_AF6457_Western_Blot_9874.jpg)
Secondary Antibodies |
Isotype Controls |
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| Gene Symbol | ABO |
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![Flow Cytometry: Mouse IgG1 Kappa Isotype Control (P3.6.2.8.1) [NBP1-43319] - Analysis of Alexa Fluor (R) 700 conjugate of NBP1-43319. Human buffy coat stained with mouse IgG1 Kappa isotype control. Flow cytometry image submitted by a verified customer review.](https://images.novusbio.com/images/Mouse-IgG1-Kappa-Light-Chain-Isotype-Control-P3-6-2-8-1-Flow-Cytometry-NBP1-43319-img0002.jpg "Flow Cytometry: Mouse IgG1 Kappa Isotype Control (P3.6.2.8.1) [NBP1-43319] - Analysis of Alexa Fluor (R) 700 conjugate of NBP1-43319. Human buffy coat stained with mouse IgG1 Kappa isotype control. Flow cytometry image submitted by a verified customer review.")