CD19 antibody | HIB19
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Mouse anti Human CD19 antibody, clone HIB19 recognizes CD19 also known as B4. CD19 is a 95 kDa type I transmembrane glycoprotein and member of the immunoglobulin superfamily. It is expressed on all B cells, excluding plasma cells, and follicular dendritic cells. CD19 plays a role in B cell activation, development and differentiation. CD19 forms the B cell receptor (BCR) with CD21 and CD81. Upon activation, the cytoplasmic segment of CD19 undergoes phosphorylation which leads to recruitment of Src-family kinases and PI-3 kinase signaling.
Product Details
- Target Species
- Human
- Product Form
- Purified IgG conjugated to Fluorescein Isothiocyanate Isomer 1 (FITC) - liquid
- Product Form
- Purified IgG - liquid
- Product Form
- Purified IgG conjugated to R. Phycoerythrin (RPE) - liquid
- Preparation
- Purified IgG prepared by affinity chromatography
- Preparation
- Purified IgG prepared by affinity chromatography
- Preparation
- Purified IgG prepared by affinity chromatography
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
0.2% Bovine Serum Albumin - Immunogen
- Human CD19
- Approx. Protein Concentrations
- IgG concentration 0.5 mg/ml
- Approx. Protein Concentrations
- IgG concentration 0.5 mg/ml
- Approx. Protein Concentrations
- IgG concentration 0.05 mg/ml
Storage Information
- Storage
- Store at +4oC. DO NOT FREEZE.
This product should be stored undiluted. Should this product contain a precipitate we recommend microcentrifugation before use. - Storage
- Store at +4oC. DO NOT FREEZE.
This product should be stored undiluted. Should this product contain a precipitate we recommend microcentrifugation before use. - Storage
- Store at +4oC. DO NOT FREEZE.
This product should be stored undiluted. This product is photosensitive and should be protected from light. Should this product contain a precipitate we recommend microcentrifugation before use. - Guarantee
- Guaranteed for 12 months from the date of despatch or until the date of expiry, whichever comes first. Please see label for expiry date.
- Guarantee
- 12 months from date of despatch
- Guarantee
- Guaranteed for 12 months from the date of despatch or until the date of expiry, whichever comes first. Please see label for expiry date.
More Information
- UniProt
- P15391
- Entrez Gene
- CD19
- GO Terms
- GO:0005515 protein binding
- GO:0005057 receptor signaling protein activity
- GO:0005887 integral to plasma membrane
- GO:0006968 cellular defense response
- Regulatory
- For research purposes only
Applications of CD19 antibody
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Flow Cytometry | 1/2 | 1/10 | |
| Flow Cytometry | 1/5 | 1/20 | |
| Flow Cytometry | Neat |
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
- Flow Cytometry
- Use 10μl of the suggested working dilution to label 1x106 cells in 100ul
- Flow Cytometry
- Use 10 μl of the suggested working dilution to label 1x106 cells in 100ul
- Flow Cytometry
- Use 5ul of the suggested working dilution to label 1x106 cells in 100ul
Copyright © 2022 Bio-Rad Antibodies (formerly AbD Serotec)
Secondary Antibodies Available
Negative Isotype Controls Available
| Description | Product Code | Applications | Pack Size | List Price | Quantity |
|---|---|---|---|---|---|
| Mouse IgG1 Negative Control:FITC | MCA928F | F | 100 Tests |
|
|
| Mouse IgG1 Negative Control | MCA928 | F | 100 Tests |
|
|
| Mouse IgG1 Negative Control:RPE | MCA928PE | F | 100 Tests |
|
Fluorescent Spectraviewer
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