Human Anti-CD19 Recombinant Antibody; Fab Fragment (TAB-1617CL-F(E)) (CAT#: TAB-1617CL-F(E))
This product is a recombinant human antibody Fab fragment that recognizes CD19. The antibody was purified by affinity chromatography.
We specialize in custom recombinant antibody production, offering seamless execution from provided sequences to high-quality antibody deliverables, ensuring optimal yield and purity.

(Mucosal lymphoid cells
Staining:Medium
Intensity: Strong
Quantity: <25%)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/16110/36120_A_7_3.jpg

(Leydig cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/16110/36120_A_5_6.jpg

(Germinal center cells
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Non-germinal center cells
Staining:High
Intensity: Strong
Quantity:>75%)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/16110/36120_A_2_2.jpg

(Germinal center cells
Staining:High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous
Non-germinal center cells
Staining:High
Intensity: Strong
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/16110/36120_A_9_8.jpg

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000177455-CD19
Specifications
- Host Species
- Human
- Type
- Human Fab
- Specificity
- Human CD19
- Species Reactivity
- Human
- Applications
- ELISA, WB
Product Property
- Purity
- >95% as determined by SDS-PAGE
- Concentration
- Please refer to the vial label for the specific concentration.
- Preservative
- No preservatives
- Storage
- Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
Target
- Alternative Names
- CD19; CD19 molecule; B4; CVID3; B-lymphocyte antigen CD19; differentiation antigen CD19; T-cell surface antigen Leu-12; B-lymphocyte surface antigen B4
- Gene ID
- 930
- UniProt ID
- P15391
Related Resources
Product Notes
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Downloads
Download resources about recombinant antibody development and antibody engineering to boost your research.
See other products for "CD19"
Select a product category from the dropdown menu below to view related products.
CAT | Product Name | Application | Type |
---|---|---|---|
AGTO-G076E | Anti-CD19 immunotoxin HD37 (IgG)-PE | Cytotoxicity assay, Function study | |
AGTO-G076D | Anti-CD19 immunotoxin HD37 (IgG)-DT | Cytotoxicity assay, Function study | |
AGTO-G076R | Anti-CD19 immunotoxin HD37 (IgG)-RTA | Cytotoxicity assay, Function study | |
AGTO-G076S | Anti-CD19 immunotoxin HD37 (IgG)-Sap | Cytotoxicity assay, Function study | |
AGTO-G076P | Anti-CD19 immunotoxin HD37 (IgG)-PAP | Cytotoxicity assay, Function study |
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For Research Use Only. Not For Clinical Use.
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