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CD19 UltraMAB Antibody, Clone UMAB103

UltraMAB™ Antibodies - Validated with 10K Protein Chip


Specifications Citations Customer Reviews Product Documents
SKU Description Datasheet Price Availability*  
  • CD19 mouse monoclonal antibody,clone UMAB103, 100 ul
In Stock Add to Shopping Cart
  • CD19 mouse monoclonal antibody,clone UMAB103, 30 ul
$120 In Stock Add to Shopping Cart
CE IVD Logo CE marked antibody of this clone also available.
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OriGene Data

ImmunogenFull length human recombinant protein of human CD19(NP_001761) produced in HEK293T cell.
Clone NameClone UMAB103 IsotypeIgG1
Species ReactivityHuman Concentration0.5~1.0 mg/ml (Lot Dependent)
Guaranteed Application *WB, IHC Suggested Dilutions IHC 1:100,
BufferPBS (PH 7.3) containing 1% BSA, 50% glycerol and 0.02% sodium azide.
Purification Purified from mouse ascites fluids by affinity chromatography

Reference Data

Target NameHomo sapiens CD19 molecule (CD19), transcript variant 2
Alternative NameB4; CVID3
Database LinkNP_001761
FunctionLymphocytes 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. [provided by RefSeq, Jul 2008].
Related Pathway

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* OriGene provides validated application data and protocol, with money back guarantee.

Western blot analysis of extracts (10ug) from 10 Human tissue by using anti-CD19 monoclonal antibody at 1:500 (1: Testis; 2: Omentum; 3: Uterus; 4: Breast; 5: Brain; 6: Liver; 7: Ovary; 8: Thyroid gland; 9: colon;10: spleen).
Immunohistochemical staining of paraffin-embedded Human lymph node tissue using anti-CD19 mouse monoclonal antibody. (UM500071; heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 120C for 3min)
Immunohistochemical staining of paraffin-embedded human tonsil using anti-CD19 clone UMAB103 mouse monoclonal antibody at 1:200 dilution of 0.6mg/mL and detection with Polink2 Broad HRP DAB. UM500071 requires heat-induced epitope retrieval with citrate pH6.0 at 95-100C 20 minutes. . The image shows strong membranous and cytoplasmic staining in >40 % of non germinal center cells of tonsil and >90% of the germinal center cells. No staining was seen in the squamous epithelia cells.


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