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CD19 Proteins

We offer CD19 Peptides and CD19 Proteins for use in common research applications: ELISA, Protein Array, Western Blot. Each CD19 Peptide and CD19 Protein is fully covered by our Guarantee+, to give you complete peace of mind and the support when you need it. Our CD19 Peptides and CD19 Proteins can be used in a variety of model species: Human. Use the list below to choose the CD19 Peptide and CD19 Protein which is most appropriate for your research; you can click on each one to view full technical details, images, references, reviews and related products. Choose from our CD19 Peptides and Proteins.
Alternate Names for CD19 Proteins
CD19 protein, B-lymphocyte antigen CD19 protein, B-lymphocyte surface antigen B4 protein, B4 protein, CD19 antigen protein, CD19 molecule protein, CVID3 protein, Differentiation antigen CD19 protein, MGC12802 protein, T-cell surface antigen Leu-12 protein
11 Results for "cd19" in Peptides and Proteins
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9269-CD

Recombinant Human CD19 Fc Chimera Protein, CF

(4 Publications)
50 μg
9269-CD
When Recombinant Human CD19 Fc Chimera 9269-CD is immobilized at 2 µg/mL to 100 µL/well, recombinant biotinylated human CD81 Fc Chimera binds with an ED50 of 4-20 μg/mL.
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
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AVI9269

Recombinant Human CD19 Fc Chimera Avi-tag Protein, CF

50 μg
AVI9269
Recombinant Human CD19 Fc Chimera Avi-tag (Catalog # AVI9269) has a molecular weight (MW) of 133.5 kDa as analyzed by SEC-MALS, suggesting that this protein is a homodimer.  MW may differ from predicted MW due to post-translational modifications (PTMs) present (i.e. Glycosylation).
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
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AFR9269

Recombinant Human CD19 Fc Chimera Alexa Fluor® 647 Protein

20 μg
AFR9269
Streptavidin coated beads conjugated to biotinylated anti-Human CD19 Monoclonal Antibody were stained with the indicated concentrations of Recombinant Human CD19 Fc Chimera Alexa Fluor® 647 (Catalog # AFR9269).
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
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AFG9269

Recombinant Human CD19 Fc Chimera Alexa Fluor® 488 Protein

20 μg
AFG9269
Streptavidin coated beads conjugated to biotinylated Human CD19 Monoclonal Antibody were stained with the indicated concentrations of Recombinant Human CD19 Fc Chimera Alexa Fluor® 488 (Catalog # AFG9269).
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
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ATM9269

Recombinant Human CD19 Protein, Atto 647N Conjugate

20 μg
ATM9269
Human PBMC CD4+ and CD8+ T cells were either (A) transduced or (B) not transduced (negative control) with a Human CD19 CAR and then cultured for 11 days. Cells were washed twice with 2mL 1x PBS then stained with a viability dye for 15-30 min at room temp in the dark. Human block (1-001-1) was added during the viability stain to block Fc receptors. Cells were washed twice with Flow Cytometry Staining Buffer (FC001) then stained with Human CD4 PE-Cy7-conjugated Antibody and rhCD19 Atto 647N-conjugated protein (ATM9269) for 25 min at room temp in the dark. Staining was performed using our staining membrane proteins protocol.
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
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11095-CD

Recombinant Human CD19 His-tag Protein, CF

50 μg
11095-CD
When Human CD19 Antibody (FMC63) (Novus Biologicals, Catalog # NBP2-52716) is immobilized at 2.00 µg/mL (100 µL/well), Recombinant Human CD19 His-tag Protein (Catalog # 11095-CD) binds with an ED50 of 15.0‑50 ng/mL.
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
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ATJ9269

Recombinant Human CD19 Protein, Atto 488 Conjugate

20 μg
ATJ9269
Human PBMC CD4+ and CD8+ T cells were either (A) transduced or (B) not transduced (negative control) with a Human CD19 CAR and then cultured for 11 days. Cells were washed twice with 2mL 1x PBS then stained with a viability dye for 15-30 min at room temp in the dark. Human block (1-001-A) was added during the viability stain to block Fc receptors. Cells were washed twice with Flow Cytometry Staining Buffer (FC001) then stained with Human CD4 PE-Cy7-conjugated Antibody and rhCD19 Atto 488-conjugated protein (ATJ9269) for 25 min at room temp in the dark. Staining was performed using our staining membrane proteins protocol.
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
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9958-CD

Recombinant Cynomolgus/Rhesus Macaque CD19 Fc Protein, CF

50 μg
9958-CD
2 μg/lane of Recombinant Cynomolgus Monkey CD19 was resolved with SDS-PAGE under reducing (R) and non-reducing (NR) conditions and visualized by Coomassie® blue staining, showing bands at 86-99 kDa and 170-190 kDa, respectively.
Pm-Cm, RM
Species Glossary
Reactivity: Pm-Cm, RM
Bioactivity
Applications: Bioactivity
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9730-CD

Recombinant Mouse CD19 Fc Chimera Protein, CF

(1 Publication)
50 μg
Mu
Species Glossary
Reactivity: Mu
Bioactivity
Applications: Bioactivity
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10525-CD

Recombinant Rat CD19 Fc Chimera Protein, CF

50 μg
Rt
Species Glossary
Reactivity: Rt
Bioactivity
Applications: Bioactivity
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H00000930-P01

Recombinant Human CD19 GST (N-Term) Protein

10 μg
H00000930-P01
SDS-Page: Recombinant Human CD19 Protein [H00000930-P01] - 12.5% SDS-PAGE Stained with Coomassie Blue.
Hu
Species Glossary
Reactivity: Hu
WB, ELISA, MA, AP
Applications: WB, ELISA, MA, AP
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