cd19

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cd19

Official Full Name CD19 molecule
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.
Synonyms B4; CVID3; MGC12802; CD19; B-lymphocyte antigen CD19; OTTHUMP00000122551; differentiation antigen CD19; T-cell surface antigen Leu-12; B-lymphocyte surface antigen B4
    • Species :
    • Cynomolgus
    • Human
    • Mouse
    • Rat
    • Rhesus macaque
    • Source :
    • E.coli
    • HEK293
    • Human Cell
    • Wheat Germ
    • Tag :
    • DDK
    • His
    • Fc
    • GST
    • T7
    • LIgG2b Fc
    • Myc
    • N/A
    Species Cat.# Product name Source (Host) Tag Protein Length Price
    Mouse Cd19-3308M Recombinant Mouse Cd19 protein, His-tagged HEK293 His
    Cynomolgus CD19-1075C Recombinant Cynomolgus CD19 Protein (Met1-Lys292), His-tagged HEK293 His
    Rhesus macaque CD19-159CA Recombinant Rhesus macaque CD19 protein, Fc-tagged, APC labeled HEK293 Fc
    Rhesus macaque CD19-159CP Recombinant Rhesus macaque CD19 protein, Fc-tagged, R-PE labeled HEK293 Fc
    Cynomolgus CD19-315C Recombinant Cynomolgus CD19 Protein, Fc-tagged HEK293 Fc
    Human CD19-3307HA Recombinant Human CD19 protein, Fc-tagged, APC labeled HEK293 Fc
    Human CD19-3307HP Recombinant Human CD19 protein, Fc-tagged, R-PE labeled HEK293 Fc
    Human CD19-3308HA Recombinant Human CD19 protein, Fc-tagged, APC labeled HEK293 Fc
    Human CD19-3308HP Recombinant Human CD19 protein, Fc-tagged, R-PE labeled HEK293 Fc
    Human CD19-3309HA Recombinant Human CD19 protein, His-tagged, APC labeled Human Cell His
    Human CD19-3309HP Recombinant Human CD19 protein, His-tagged, R-PE labeled Human Cell His
    Human CD19-340H Recombinant Human CD19 Protein, LIgG2b Fc-tagged, low endotoxin HEK293 LIgG2b Fc
    Human CD19-341H Recombinant Human CD19 Protein (Pro 20 - Lys 291), Fc-tagged, FITC-Labeled HEK293 Fc
    Human CD19-342H Recombinant Human CD19 Protein (Pro 20 - Lys 291), His-tagged, FITC-Labeled HEK293 His
    Human CD19-408HA Recombinant Human CD19 protein, Fc-tagged, APC labeled HEK293 Fc
    Human CD19-408HP Recombinant Human CD19 protein, Fc-tagged, R-PE labeled HEK293 Fc
    Human CD19-0732H Recombinant Human CD19 Protein, GST-Tagged Wheat Germ GST
    Human CD19-12H Recombinant Human CD19 protein, Fc-tagged, biotinylated HEK293 Fc
    Human CD19-150H Recombinant Human CD19, His-tagged HEK293 His
    Human CD19-1907H Recombinant Human CD19 protein, His & GST-tagged E.coli His/GST
    Human CD19-2005HCL Recombinant Human CD19 cell lysate Human Cell N/A
    Human CD19-25H Recombinant Human CD19 protein, His-tagged HEK293 His
    Human CD19-27864TH Recombinant Human CD19 Wheat Germ N/A
    Human CD19-280H Recombinant Human CD19, Fc-tagged, Biotinylated HEK293 Fc
    Human CD19-3043H Recombinant Human CD19 Protein, MYC/DDK-tagged HEK293 Myc/DDK
    Human CD19-3307H Recombinant Human CD19 protein, Fc-tagged HEK293 Fc
    Human CD19-3308H Recombinant Human CD19, Fc tagged HEK293 Fc
    Human CD19-3309H Recombinant Human CD19, His tagged Human Cell His
    Human CD19-408H Recombinant Human CD19 Protein, Fc-tagged HEK293 Fc
    Human CD19-409H Recombinant Human CD19 Protein, DDK/His-tagged HEK293 DDK/His
    Human CD19-558H Recombinant Human CD19, His-tagged, Biotinylated Human Cell His
    Mouse Cd19-1908M Recombinant Mouse Cd19 protein, His & T7-tagged E.coli His/T7
    Mouse CD19-2164MCL Recombinant Mouse CD19 cell lysate Human Cell N/A
    Rat Cd19-1909R Recombinant Rat Cd19 protein, His & GST-tagged E.coli His/GST
    Rhesus macaque CD19-159C Recombinant Rhesus macaque CD19 protein, Fc-tagged HEK293 Fc

    cd19 involved in several pathways and played different roles in them. We selected most pathways cd19 participated on our site, such as PIK-Akt signaling pathway, Hematopoietic cell lineage, B cell receptor signaling pathway, which may be useful for your reference. Also, other proteins which involved in the same pathway with cd19 were listed below. Creative BioMart supplied nearly all the proteins listed, you can search them on our site.

    Pathway Name Pathway Related Protein
    PIK-Akt signaling pathway PPP2R2D; Kitl; COL6A4; RPS6KB2; PDGFA; MTOR; RPTOR; RPS6; COL27A1; ITGA2
    Hematopoietic cell lineage TFRC; GM2002; FLT3; IL4; CSF1R; GP5; HLA-DRB5; HLA-DRB1; IL5RA; IL1B
    B cell receptor signaling pathway DUSP6; RAC2; HDAC5; cgr2b; NFATC3; VAV3; PPP3R2; MAP4K1; STAP1; LILRB3
    Epstein-Barr virus infection EIF2AK2; POLR3G; HLA-DRA; NCOR2; HSPB2; TP53; TRAF1; STAT3; HSPA1A; HLA-DRB1
    Primary i CD4; AICDA; CD79A; IGLL1; IKBKG; CD8B1; CD8A; IL7R; TAP1; CD40
    nodeficiency TAP1; CD3E; AIRE; CD40; CD40LG; RAG2; RFXAP; UNG; RFX5; DCLRE1C

    cd19 has several biochemical functions, for example, protein binding, receptor signaling protein activity. Some of the functions are cooperated with other proteins, some of the functions could acted by cd19 itself. We selected most functions cd19 had, and list some proteins which have the same functions with cd19. You can find most of the proteins on our site.

    Function Related Protein
    protein binding NAB2; CNOT3; NRG4; NBR1; ZNF652; PFKFB1; DDAH2; HGD; CSTF1; ATP11C
    receptor signaling protein activity TYROBP; ARF1; GNAZ; NGF; SMAD1; Siglece; RAF1A; PDCL; IL1RL1; RGS12B

    cd19 has direct interactions with proteins and molecules. Those interactions were detected by several methods such as yeast two hybrid, co-IP, pull-down and so on. We selected proteins and molecules interacted with cd19 here. Most of them are supplied by our site. Hope this information will be useful for your research of cd19.

    IGHM; IGHD; CD82; PIK3R3; CD9; PIK3R1; BTK; ARID3A

    Xu, ZS; Zhang, JS; et al. Constitutive activation of NF-kappa B signaling by NOTCH1 mutations in chronic lymphocytic leukemia. ONCOLOGY REPORTS 33:1609-1614(2015).
    Strauss, V; Kolle, SN; et al. Immunophenotyping does not improve predictivity of the local lymph node assay in mice. JOURNAL OF APPLIED TOXICOLOGY 35:434-445(2015).

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