CD19 Molecule

Product list
This gene encodes a member of the immunoglobulin gene superfamily. Expression of this cell surface protein is restricted to B cell lymphocytes. This protein is a reliable marker for pre-B cells but its expression diminishes during terminal B cell differentiation in antibody secreting plasma cells. The protein has two N-terminal extracellular Ig-like domains separated by a non-Ig-like domain, a hydrophobic transmembrane domain, and a large C-terminal cytoplasmic domain. This protein forms a complex with several membrane proteins including complement receptor type 2 (CD21) and tetraspanin (CD81) and this complex reduces the threshold for antigen-initiated B cell activation. Activation of this B-cell antigen receptor complex activates the phosphatidylinositol 3-kinase signalling pathway and the subsequent release of intracellular stores of calcium ions. This protein is a target of chimeric antigen receptor (CAR) T-cells used in the treatment of lymphoblastic leukemia. Mutations in this gene are associated with the disease common variable immunodeficiency 3 (CVID3) which results in a failure of B-cell differentiation and impaired secretion of immunoglobulins. CVID3 is characterized by hypogammaglobulinemia, an inability to mount an antibody response to antigen, and recurrent bacterial infections.
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Anti-CD19 Neutralizing Antibody (V3S-0622-YC1234) (CAT#: V3S-0622-YC1234)

Target: CD19

Host Species: Human

Target Species: Human,

Application: FuncS,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-0622-YC2959) (CAT#: V3S-0622-YC2959)

Target: CD19

Host Species: Human

Target Species: Human,

Application: ELISA,WB,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-0622-YC2960) (CAT#: V3S-0622-YC2960)

Target: CD19

Host Species: Human

Target Species: Human,

Application: ELISA,WB,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-0622-YC2961) (CAT#: V3S-0622-YC2961)

Target: CD19

Host Species: Human

Target Species: Human,

Application: ELISA,WB,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-0622-YC2962) (CAT#: V3S-0622-YC2962)

Target: CD19

Host Species: Human

Target Species: Human,

Application: ELISA,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-0622-YC2963) (CAT#: V3S-0622-YC2963)

Target: CD19

Host Species: Human

Target Species: Human,

Application: IHC,ELISA,WB,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4267) (CAT#: V3S-0622-YC4267)

Target: CD19

Host Species: Mouse

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4268) (CAT#: V3S-0622-YC4268)

Target: CD19

Host Species: Human

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4269) (CAT#: V3S-0622-YC4269)

Target: CD19

Host Species: Human

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4270) (CAT#: V3S-0622-YC4270)

Target: CD19

Host Species: Human

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4271) (CAT#: V3S-0622-YC4271)

Target: CD19

Host Species: Human

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4272) (CAT#: V3S-0622-YC4272)

Target: CD19

Host Species: Human

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4273) (CAT#: V3S-0622-YC4273)

Target: CD19

Host Species: Mouse

Target Species: Human,

Application: IF,IP,Neut,FuncS,ELISA,FC,ICC,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4274) (CAT#: V3S-0622-YC4274)

Target: CD19

Host Species: Human

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4275) (CAT#: V3S-0622-YC4275)

Target: CD19

Host Species: Human

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4276) (CAT#: V3S-0622-YC4276)

Target: CD19

Host Species: Human

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4277) (CAT#: V3S-0622-YC4277)

Target: CD19

Host Species: Mouse

Target Species: Human,

Application: IF,IP,Neut,FuncS,ELISA,FC,ICC,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4278) (CAT#: V3S-0622-YC4278)

Target: CD19

Host Species: Human

Target Species: Human,

Application: IF,IP,Neut,FuncS,ELISA,FC,WB,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4279) (CAT#: V3S-0622-YC4279)

Target: CD19

Host Species: Mouse

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4280) (CAT#: V3S-0622-YC4280)

Target: CD19

Host Species: Human

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4281) (CAT#: V3S-0622-YC4281)

Target: CD19

Host Species: Human

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4282) (CAT#: V3S-0622-YC4282)

Target: CD19

Host Species: Human

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4283) (CAT#: V3S-0622-YC4283)

Target: CD19

Host Species: Mouse

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4284) (CAT#: V3S-0622-YC4284)

Target: CD19

Host Species: Human

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4285) (CAT#: V3S-0622-YC4285)

Target: CD19

Host Species: Mouse

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4286) (CAT#: V3S-0622-YC4286)

Target: CD19

Host Species: Mouse

Target Species: Human,

Application: FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4287) (CAT#: V3S-0622-YC4287)

Target: CD19

Host Species: Human

Target Species: Human,

Application: ELISA,FC,IP,FuncS,IF,Neut,ICC,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0622-YC4288) (CAT#: V3S-0622-YC4288)

Target: CD19

Host Species: Mouse

Target Species: Human,

Application: ELISA,IP,FC,FuncS,Neut,IF,ICC,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-0522-YC1457) (CAT#: V3S-0522-YC1457)

Target: CD19

Host Species: Human

Target Species: Human,

Application: ELISA,IHC,FC,IP,IF,FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0522-YC3085) (CAT#: V3S-0522-YC3085)

Target: CD19

Host Species: Human

Target Species: Human, Mouse,

Application: FC,Inhib,ADCC,FuncS,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0522-YC3086) (CAT#: V3S-0522-YC3086)

Target: CD19

Host Species: Human

Target Species: Human, Mouse,

Application: FC,Inhib,ADCC,FuncS,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-0522-YC3087) (CAT#: V3S-0522-YC3087)

Target: CD19

Host Species: Human

Target Species: Human,

Application: ELISA,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-0522-YC6870) (CAT#: V3S-0522-YC6870)

Target: CD19

Host Species: Mouse

Target Species: Human,

Application: ELISA,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0822-YC649) (CAT#: V3S-0822-YC649)

Target: CD19

Host Species: Mouse

Target Species: Human,

Application: Neut,FC,IHC,IHC-Fr,IP,

Inquiry

Anti-CD19 Neutralizing Antibody (V3S-0822-YC650) (CAT#: V3S-0822-YC650)

Target: CD19

Host Species: Mouse

Target Species: Human, Chimpanzee,

Application: FC,CyTOF,IHC,Block,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-1022-YC131) (CAT#: V3S-1022-YC131)

Target: CD19

Host Species: Human

Target Species: Human,

Application: ELISA,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-1022-YC132) (CAT#: V3S-1022-YC132)

Target: CD19

Host Species: Human

Target Species: Human,

Application: ELISA,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-1022-YC133) (CAT#: V3S-1022-YC133)

Target: CD19

Host Species: Human

Target Species: Human,

Application: ELISA,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-1022-YC161) (CAT#: V3S-1022-YC161)

Target: CD19

Host Species: Mouse

Target Species: Human,

Application: ELISA,Inhib,FC,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-1022-YC205) (CAT#: V3S-1022-YC205)

Target: CD19

Host Species: Mouse

Target Species: Human,

Application: ELISA,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-1022-YC255) (CAT#: V3S-1022-YC255)

Target: CD19

Host Species: Mouse

Target Species: Human, Mouse,

Application: FC,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-1022-YC257) (CAT#: V3S-1022-YC257)

Target: CD19

Host Species: Human

Target Species: Human,

Application: ELISA,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-1022-YC258) (CAT#: V3S-1022-YC258)

Target: CD19

Host Species: Human

Target Species: Human,

Application: ELISA,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-1022-YC259) (CAT#: V3S-1022-YC259)

Target: CD19

Host Species: Human

Target Species: Human,

Application: WB,ELISA,FC,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-1022-YC260) (CAT#: V3S-1022-YC260)

Target: CD19

Host Species: Human

Target Species: Human,

Application: WB,ELISA,FC,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-1022-YC261) (CAT#: V3S-1022-YC261)

Target: CD19

Host Species: Human

Target Species: Human,

Application: WB,ELISA,FC,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-1022-YC262) (CAT#: V3S-1022-YC262)

Target: CD19

Host Species: Human

Target Species: Human,

Application: WB,ELISA,FC,

Inquiry

Recombinant Anti-CD19 Antibody (V3S-1022-YC477) (CAT#: V3S-1022-YC477)

Target: CD19

Host Species: Human

Target Species: Human,

Application: ELISA,

Inquiry

Anti-Cd19 Neutralizing Antibody (V3S-0822-YC651) (CAT#: V3S-0822-YC651)

Target: Cd19

Host Species: Rat

Target Species: Mouse,

Application: Dep,Block,FC,

Inquiry

Recombinant Anti-Cd19 Antibody (V3S-1022-YC256) (CAT#: V3S-1022-YC256)

Target: Cd19

Host Species: Mouse

Target Species: Mouse,

Application: FC,

For research use only, not directly for clinical use.


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