ABM98185
CD19 rabbit pAb
ISO 9001|ABMIUM Verified™|Antibody
CD19 rabbit pAb from ELK Biotechnology Read more ›
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Product Description
CD19 rabbit pAb is an ELK Biotechnology antibody for research workflows involving CD19.
Background
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. This gene encodes a cell surface molecule which assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation. [provided by RefSeq, Jul 2008],
Additional antibody information
| Specificity | CD19 Polyclonal Antibody detects endogenous levels of CD19 protein. |
|---|---|
| Validation evidence captions | Western Blot analysis of mouse brain cells using CD19 Polyclonal Antibody. Antibody was diluted at 1:2000. Secondary antibody(catalog#:RS0002) was diluted at 1:20000 | Western Blot analysis of MOUSE-BRAIN cells using CD19 Polyclonal Antibody diluted at 1:2000. Secondary antibody(catalog#:RS0002) was diluted at 1:20000 | Immunohistochemical analysis of paraffin-embedded human-tonsils, antibody was diluted at 1:100 | Immunohistochemical analysis of paraffin-embedded human-tonsils, antibody was diluted at 1:100 |
Key Facts
Product type
Primary Antibody›
Target: CD19
| Target | CD19 |
| Also known as | CD19; B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; Differentiation antigen CD19; T-cell surface antigen Leu-12; CD19 |
| Concentration | 1 mg/ml |
| Working concentration | WB 1:500-2000;Flow Cyt 1:50-200;IHC-p 1:100-500;IF(paraffin section);ELISA 1:5000-20000 |
| Species reactivity | Human;Rat;Mouse; |
| Observed band | 61kD |
| Cellular localization | Cell membrane ; Single-pass type I membrane protein . Membrane raft ; Single-pass type I membrane protein . |
| Purity | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Form / buffer | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Research area | >>PI3K-Akt signaling pathway;>>Hematopoietic cell lineage;>>B cell receptor signaling pathway;>>Epstein-Barr virus infection;>>Primary immunodeficiency |
| Host species | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Tested applications |
WBIHCIFELISA |
| Dilution range | WB 1:500-2000;Flow Cyt 1:50-200;IHC-p 1:100-500;IF(paraffin section);ELISA 1:5000-20000 |
| Immunogen | Synthesized peptide derived from B-lymphocyte antigen CD19 at AA range: 191-240 |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
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Reactivity & Application Validation
3 speciess| Species | WB | IHC | IF | ELISA | IP | FCM | CHIP |
|---|---|---|---|---|---|---|---|
| Human | |||||||
| Rat | |||||||
| Mouse |
ABMIUM Validated™
WB
| Species | Dilution | Notes |
|---|---|---|
| Human | WB 1:500-2000;Flow Cyt 1:50-200;IHC-p 1:100-500;IF(paraffin section);ELISA 1:5000-20000 | — |
| Rat | — | — |
| Mouse | — | — |
ABMIUM Validated™
IHC
| Species | Dilution | Notes |
|---|
ABMIUM Validated™
IF
| Species | Dilution | Notes |
|---|
ABMIUM Validated™
ELISA
| Species | Dilution | Notes |
|---|
Specifications
Target
CD19
Also known as
CD19; B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; Differentiation antigen CD19; T-cell surface antigen Leu-12; CD19
Concentration
1 mg/ml
Working concentration
WB 1:500-2000;Flow Cyt 1:50-200;IHC-p 1:100-500;IF(paraffin section);ELISA 1:5000-20000
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Form / buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Host species
Rabbit
Clonality
Polyclonal
Isotype
IgG
Conjugation
Unconjugated
Species reactivity
Human;Rat;Mouse;
Tested applications
WBIHCIFELISA
Immunogen
Synthesized peptide derived from B-lymphocyte antigen CD19 at AA range: 191-240
Observed band
61kD
Cellular localization
Cell membrane ; Single-pass type I membrane protein . Membrane raft ; Single-pass type I membrane protein .
Dilution range
WB 1:500-2000;Flow Cyt 1:50-200;IHC-p 1:100-500;IF(paraffin section);ELISA 1:5000-20000
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage & Stability
Long-term storage
-20°C/1 year
Storage conditions
-20°C/1 year
Storage buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Compliance & Certifications
ISO 9001
ISO 9001:2015 Certified
Manufactured under ISO 9001:2015 quality management standards.
RUO
For Research Use Only
Not intended for diagnostic or therapeutic use.
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