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Quantitative Human CD19 (Glycosylated) Sandwich ELISA Kit (CAT#: GLJF-0525-HX253)

Datasheet
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1×48 T
1×96 T

Product Description The quantitative human CD19 (glycosylated) sandwich ELISA kit is designed to detect human cluster of differentiation 19 (CD19) levels. CD19 is a protein found on the surface of B cells. This protein functions as a co-receptor in B cell signaling, which plays a role in B cell development and activation. The kit is suitable for various biological samples such as tissue homogenates, cell lysates. Its sensitivity is 0.121 ng/mL, which can accurately detect low concentrations of CD19 in the sample.
Target CD19
N-Glycosylation Site 86, 125, 138, 181, 265
Sample Types Tissue homogenates, cell lysates
Sample Volume 100 μL
Sensitivity 0.121 ng/mL
Detection Principle Quantitative sandwich ELISA
Detection Range 0.55 ng/mL-20 ng/mL
Detection Time 1 h-5 h
Detection Wavelength 450 nm
Storage Store at 2-8°C for long term storage.
Species Human
Full Name Cluster of differentiation 19
Alternate Names CD19; Cluster of differentiation 19; B-Lymphocyte surface antigen B4
Uniprot No. P15391
Application The quantitative human CD19 (glycosylated) sandwich ELISA kit is used to measure CD19 levels in biological samples. Researchers use it in studies investigating B cell lymphomas, autoimmune diseases, and immune responses. The kit is a valuable tool in cancer research and the development of immunotherapies.
Kit Components Pre-coated ELISA plate; Lyophilized standard; Biotin-labeled antibody; HRP-avidin; Various diluents; Wash buffer; TMB chromogenic substrate; Stop solution
Precision Intra-Assay: n=20, CV <8%;
Inter-Assay: n=20, CV <10%;
Recovery Serum sample: n=5, 85-100%;
Plasma sample: n=4, 90-110%;
Standard Curve
The standard curve is for reference only, and a new standard curve should be generated for each set of samples tested.
For Research Use Only.
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