MultiProTM-5CFLX Anti-Human CD19 (HIB19)

CD19 Monoclonal Antibody for

Host / Isotype

Mouse / IgG1, kappa

Reactivity

Human

Applications

Conjugate

5CFLX Fluorescent Dye

CloneNo.

HIB19

Cat no : G65110-1-5C

Synonyms

B lymphocyte antigen CD19, B4, CD19, CD19 molecule, Differentiation antigen CD19, T cell surface antigen Leu 12



Tested Applications

Positive Single Cell (Intra) detected in10x Genomics Gene Expression Flex with Feature Barcodes and Multiplexing product
Positive Single Cell detected in10x Genomics Gene Expression Flex with Feature Barcodes and Multiplexing product

Recommended dilution

ApplicationDilution
SINGLE CELL (INTRA)SINGLE CELL (INTRA) : <0.5ug/test
SINGLE CELLSINGLE CELL : <0.5ug/test
Sample-dependent, check data in validation data gallery

Product Information

G65110-1-5C targets CD19 in applications and shows reactivity with Human samples.

Tested Reactivity Human
Host / Isotype Mouse / IgG1, kappa
Class Monoclonal
Type Antibody
Immunogen N/A 相同性解析による交差性が予測される生物種
Full Name CD19 molecule
Calculated molecular weight 556 aa, 61 kDa
GenBank accession numberBC006338
Gene symbol CD19
Gene ID (NCBI) 930
Conjugate 5CFLX Fluorescent Dye
Form Liquid
Purification Method
Storage Buffer PBS with 1mM EDTA and 0.09% sodium azide
Storage Conditions2-8°C

Background Information

CD19 is a 95 kDa type I transmembrane glycoprotein belonging to the immunoglobulin superfamily (PMID: 2472450). It is expressed by B cells and follicular dendritic cells. CD19 is up-regulated at the step of B-lineage commitment during the differentiation of the hematopoietic stem cell, it remains on during subsequent stages of differentiation until finally down-regulated during terminal differentiation into plasma cells (PMID: 8528044). CD19 is involved in B cell development, activation and differentiation. It is the dominant component for the signaling complex on B cells that includes CD21 (CR2), CD81 (TAPA-1) and CD225 and acts as a critical co-receptor for BCR signal transduction (PMID: 23210908).