PE Anti-CD19 antibody [LT19], prediluted (ab18229)
Key features and details
- PE Mouse monoclonal [LT19] to CD19, prediluted
- Suitable for: Flow Cyt
- Reacts with: Human
- Conjugation: PE. Ex: 488nm, Em: 575nm
- Isotype: IgG1
Overview
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Product name
PE Anti-CD19 antibody [LT19], prediluted
See all CD19 primary antibodies -
Description
PE Mouse monoclonal [LT19] to CD19, prediluted -
Host species
Mouse -
Conjugation
PE. Ex: 488nm, Em: 575nm -
Tested applications
Suitable for: Flow Cytmore details -
Species reactivity
Reacts with: Human -
Immunogen
Tissue, cells or virus corresponding to Human CD19.
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General notes
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C. -
Storage buffer
pH: 7.40
Preservative: 0.097% Sodium azide
Constituents: PBS, BSA -
Concentration information loading...
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Purity
Protein G purified -
Purification notes
Conjugate purified by size-exclusion chromatography -
Clonality
Monoclonal -
Clone number
LT19 -
Isotype
IgG1 -
Research areas
Associated products
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Alternative Versions
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Isotype control
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab18229 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
---|---|---|
Flow Cyt | (1) |
Use at an assay dependent concentration.
20 µl for a 100 µl sample is recommended.
ab91357 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.
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Notes |
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Flow Cyt
Use at an assay dependent concentration. 20 µl for a 100 µl sample is recommended.
ab91357 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.
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Target
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Function
Assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation. -
Involvement in disease
Defects in CD19 are the cause of immunodeficiency common variable type 3 (CVID3) [MIM:613493]; also called antibody deficiency due to CD19 defect. CVID3 is a primary immunodeficiency characterized by antibody deficiency, hypogammaglobulinemia, recurrent bacterial infections and an inability to mount an antibody response to antigen. The defect results from a failure of B-cell differentiation and impaired secretion of immunoglobulins; the numbers of circulating B cells is usually in the normal range, but can be low. -
Sequence similarities
Contains 2 Ig-like C2-type (immunoglobulin-like) domains. -
Post-translational
modificationsPhosphorylated on serine and threonine upon DNA damage, probably by ATM or ATR. Phosphorylated on tyrosine following B-cell activation. -
Cellular localization
Membrane. - Information by UniProt
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Database links
- Entrez Gene: 930 Human
- Omim: 107265 Human
- SwissProt: P15391 Human
- Unigene: 652262 Human
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Alternative names
- Antibody deficiency due to defect in CD19 antibody
- Antibody deficiency due to defect in CD19, included antibody
- AW495831 antibody
see all
Datasheets and documents
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SDS download
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Datasheet download
References (1)
ab18229 has been referenced in 1 publication.
- te Vruchte D et al. Relative acidic compartment volume as a lysosomal storage disorder-associated biomarker. J Clin Invest 124:1320-8 (2014). Flow Cyt ; Human . PubMed: 24487591