What is the isotype and host of this CD19 antibody?

This product is a Mouse antibody with an IgA, κ isotype. It recognizes CD19 and is produced as a recombinant antibody to ensure high purity and consistency for your experiments.

What applications is this antibody recommended for?

The antibody clone MB19-1 can be used for several immunoassay techniques. We have validated it for Flow Cytometry (FC), Functional Studies (FuncS), and Immunoprecipitation (IP).

Mouse Anti-CD19 Recombinant Antibody (clone MB19-1)

CAT#: FN-233CQ

This product is a Mouse antibody that recognizes CD19. The antibody can be used for immunoassay techniques such as: FC, FuncS, IP.

Gene Expression

Normal Tissue Figure 1 Colon

Mucosal lymphoid cells
Staining:Medium
Intensity: Strong
Quantity: <25%

* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/16110/36120_A_7_3.jpg

Normal Tissue Figure 2 Testis

Leydig cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous

* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/16110/36120_A_5_6.jpg

Normal Tissue Figure 3 Appendix

Germinal center cells
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Non-germinal center cells
Staining:High
Intensity: Strong
Quantity:>75%

* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/16110/36120_A_2_2.jpg

Normal Tissue Figure 4 Lymph node

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: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/16110/36120_A_9_8.jpg

RNA Expression Figure 5 RNA cell line category: Cell line enhanced (Daudi, REH, U-698)

Cell lines ordered by descending RNA expression order.

* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000177455-CD19

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Specifications

Host Species
Mouse

Type
Mouse IgA, κ

Specificity
Mouse

Species Reactivity
Human, Mouse

Clone
MB19-1

Applications
FC, FuncS, IP

Product Property

Purity
>95% as determined by analysis by SDS-PAGE

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 Molecule; B-Lymphocyte Surface Antigen B4; T-Cell Surface Antigen Leu-12; Differentiation Antigen CD19; CD19 Antigen; B-Lymphocyte Antigen CD19; CVID3; B4;

Gene ID
12478

UniProt ID
P25918

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Breast cancer biomarkers at key points during disease progression

Robust CD19 Detection

The clone MB19-1 is a robust mouse antibody for detecting CD19. We utilized it in Flow Cytometry and obtained clear population separation. Its IgA isotype is unique and useful for our specific functional study requirements regarding B-lymphocytes.

Effective Immunoprecipitation

We used this recombinant antibody for immunoprecipitation (IP) of CD19 from mouse samples. It pulled down the target protein efficiently. The product stability and clear protocol recommendations made it very easy to integrate into our experiments.

Q&As

What is the isotype and host of this CD19 antibody?

A: This product is a Mouse antibody with an IgA, κ isotype. It recognizes CD19 and is produced as a recombinant antibody to ensure high purity and consistency for your experiments.
What applications is this antibody recommended for?

A: The antibody clone MB19-1 can be used for several immunoassay techniques. We have validated it for Flow Cytometry (FC), Functional Studies (FuncS), and Immunoprecipitation (IP).

View the frequently asked questions answered by Creative Biolabs Support.

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Related Diseases

Primary Immunodeficiency

Downloadable Resources

Download resources about recombinant antibody development and antibody engineering to boost your research.

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.

Datasheet

Datasheet - FN-233CQ.pdf

MSDS

MSDS - FN-233CQ.pdf

COA

Certificate of Analysis Lookup

To download a Certificate of Analysis, please enter a lot number in the search box below. Note: Certificate of Analysis not available for kit components.

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