CD19

Gene Symbol CD19
Entrez Gene 930
Alt Symbol B4, CVID3
Species Human
Gene Type protein-coding
Description CD19 molecule
Other Description B-lymphocyte antigen CD19|B-lymphocyte surface antigen B4|T-cell surface antigen Leu-12|differentiation antigen CD19
Swissprots A0N0P9 Q9BRD6 F5H635 Q96S68 P15391
Accessions AAA69966 AAB60697 AAD02340 ABK41940 BAB60954 CCQ43148 EAW52008 EAW52009 EAW52010 EAW52011 EAW52012 EAW52013 P15391 AA760729 AK130657 BAC85403 AK301167 BAG62756 AK301363 BAG62907 AK304456 BAG65273 AK307295 AK313577 BC006338 AAH06338 BC052294 DA959905 DQ893016 ABM83942 DQ896261 ABM87260 M21097 AAA35533 X13312 XM_006721103 XP_006721166 XM_011545981 XP_011544283 XR_950871 XR_950872 NM_001178098 NP_001171569 NM_001770 NP_001761
Function Assembles with the antigen receptor of B-lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.
Subcellular Location Membrane; Single-pass type I membrane protein.
Top Pathways Hematopoietic cell lineage, B cell receptor signaling pathway, Primary immunodeficiency, PI3K-Akt signaling pathway, Epstein-Barr virus infection

Active human CD19 protein fragment - ab167709 from Abcam

Category Protein
Prices $588.00
Sizes 100 µg
Source HEK 293 cells
Species Human
SDS-PAGE of reduced ab167709 stained overnight with Coomassie Blue.

Active human CD19 protein fragment - ab168693 from Abcam

Category Protein
Prices $588.00
Sizes 100 µg
Source HEK 293 cells
Species Human
SDS-PAGE analysis of reduced ab168693 stained overnight with Coomassie Blue. Protein migrates as 40-65 kDa in reduced SDS-PAGE resulting from different extent glycosylation.

Active human CD19 protein fragment - ab174012 from Abcam

Category Protein
Prices $586.00
Sizes 100 µg
Source HEK 293 cells
Species Human
SDS-PAGE analysis of reduced ab174012 stained overnight with Coomassie Blue. DTT-reduced Protein migrates as 62-70 kDa due to glycosylation.

Human CD19 full length protein - ab158046 from Abcam

Category Protein
Prices $402.00
Sizes 10 µg
Source Wheat germ
Species Human
ab158046 on a 12.5% SDS-PAGE stained with Coomassie Blue.

Human CD19 protein fragment - ab167717 from Abcam

Category Protein
Prices $577.00
Sizes 25 µg
Source HEK 293 cells
Species Human
DTT-reduced (+) SDS-PAGE analysis of ab167717 with Coomassie staining.

Human CD19 protein fragment - ab114202 from Abcam

Category Protein
Prices $420.00
Sizes 10 µg
Source Wheat germ
Species Human
ab114202 on 12.5% SDS-PAGE stained with Coomassie Blue.

CD19 Antibody Blocking Peptide - LS-E3739 from LifeSpan Bioscience

Category Peptide
Prices $145.00
Sizes 100 µg

CD19 Recombinant Protein - H00000930-P01 from Novus Biologicals

Category Protein
Prices $319.00
Sizes 2 µg
Species Human

Recombinant Human CD19 Protein - H00000930-Q01 from Novus Biologicals

Category Protein
Prices $369.00, $529.00
Sizes 10 µg, 25 µg
Source Wheat Germ
Species Human

Recombinant Human CD19 Protein - H00000930-G01 from Novus Biologicals

Category Protein
Prices $419.00
Sizes 2 µg
Source Wheat Germ
Species Human

CD19 Peptide - P0492 from Novus Biologicals

Category Peptide
Species Human

CD19 Peptide - P0491 from Novus Biologicals

Category Peptide
Species Human

CD19-Antibody-C-term-Blocking-Peptide - BP1494b from Abgent, a WuXi AppTec company

Category Peptide
Prices $80.00
Sizes 100 µg

CD19-Antibody-N-term-Blocking-Peptide - BP1494a from Abgent, a WuXi AppTec company

Category Peptide
Prices $80.00
Sizes 100 µg

CD19 peptide - orb72470 from Biorbyt

Category Peptide
Prices $238.00
Sizes 500 µg

CD19 peptide - orb217045 from Biorbyt

Category Peptide
Prices $357.00, $723.00
Sizes 1 mg, 5 mg
Species Human, Mouse, Rat, Monkey

CD19 (phospho-Tyr531) Blocking Peptide - abx062376 from Abbexa

Category Peptide
Species Human, Mouse, Rat, Bovine, Monkey, Pig

CD19 Peptide - AC21-2960-P from Abcore

Category Peptide
Prices $160.00
Sizes 100 µg

CD19 - H00000930-G01 from Acris Antibodies

Category Protein
Prices $550.00
Sizes 10 µg
Species Human

CD19 - H00000930-Q01-10 from Acris Antibodies

Category Protein
Prices $380.00
Sizes 10 µg
Source in vitro transl.
Species Human

CD19 - H00000930-Q01-25 from Acris Antibodies

Category Protein
Prices $500.00
Sizes 25 µg
Source in vitro transl.
Species Human

CD19 (20-278) Recombinant Protein - 96-145 from ProSci

Category Protein
Prices $575.00
Sizes 100 µg
Source HEK293 cells
Species Human
The purity of rh CD19 (20-278) Fc Chimera was determined by DTT-reduced (+) SDS-PAGE and staining overnight with Coomassie Blue.

CD19 Recombinant Protein - 96-144 from ProSci

Category Protein
Prices $625.00
Sizes 100 µg
Source HEK293 cells
Species Human
The purity of rh CD19 was determined by DTT-reduced (+) SDS-PAGE and staining overnight with Coomassie Blue.

CD19 Recombinant Protein - 96-147 from ProSci

Category Protein
Prices $575.00
Sizes 100 µg
Source HEK293 cells
Species Human
The purity of rh CD19 Fc Chimera was determined by DTT-reduced (+) SDS-PAGE and staining overnight with Coomassie Blue.

CD19 Recombinant Protein (biotin) - 96-148 from ProSci

Category Protein
Prices $500.00
Sizes 25 µg
Source HEK293 cells
Species Human
The purity of Biotinylated rh CD19 Fc Chimera was determined by DTT-reduced (+) SDS-PAGE and staining overnight with Coomassie Blue.
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