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Product Info Summary
| SKU: | A00154-4 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Rat |
| Host: | Rabbit |
| Application: | ELISA, IHC |
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Product info
Product Name
Anti-Cd19 Antibody
SKU/Catalog Number
A00154-4
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-Cd19 Antibody catalog # A00154-4. Tested in ELISA, IHC applications. This antibody reacts with Rat.
Storage & Handling
At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.
Cite This Product
Anti-Cd19 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A00154-4)
Host
Rabbit
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived rat Cd19 recombinant protein (Position: D89-L420).
*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.
Cross-reactivity
No cross-reactivity with other proteins.
Reactive Species
A00154-4 is reactive to Cd19 in Rat
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Observed Molecular Weight
85 kDa
Calculated molecular weight
61.128kDa
Background of CD19
B-lymphocyte antigen CD19, also known as CD19 (Cluster of Differentiation 19), is a protein that in humans is encoded by the CD19 gene. It is found on the surface of B-cells, a type of white blood cell. Lymphocytes proliferate and differentiate in response to various concentrations of different antigens. The ability of the B cell to respond in a specific, yet sensitive manner to the various antigens is achieved with the use of low-affinity antigen receptors. The CD19 gene encodes a cell surface molecule that assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.
Antibody Validation
Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.
Application & Images
Applications
A00154-4 is guaranteed for ELISA, IHC Boster Guarantee
Assay Dilutions Recommendation
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Rat
ELISA, 0.1-0.5 μg/ml, Rat
Positive Control
IHC: rat lymph node tissue
Validation Images & Assay Conditions
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Figure 1. IHC analysis of Cd19 using anti-Cd19 antibody (A00154-4).
Cd19 was detected in a paraffin-embedded section of rat lymph node tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-Cd19 Antibody (A00154-4) overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1022) with DAB as the chromogen.
Protein Target Info & Infographic
Gene/Protein Information For Cd19 (Source: Uniprot.org, NCBI)
Gene Name
Cd19
Full Name
B-lymphocyte antigen CD19
Weight
61.128kDa
Alternative Names
B-lymphocyte antigen CD19; Differentiation antigen CD19; CD19; Cd19 CD19 B4, CVID3 CD19 molecule B-lymphocyte CD19|B-lymphocyte surface B4|T-cell surface Leu-12|differentiation CD19
*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".For more info on Cd19, check out the Cd19 Infographic
We have 30,000+ of these available, one for each gene! Check them out.
In this infographic, you will see the following information for Cd19: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].
Specific Publications For Anti-Cd19 Antibody (A00154-4)
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