CD19 Antibody

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ProSci
Product Code: PSI-58-121
Product Group: Primary Antibodies
Supplier: ProSci
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PSI-58-121-400ul400ul£626.00
Quantity:
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Overview

Host Type: Rabbit
Antibody Isotype: Rabbit Ig
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Target Species: Human
Application: Western Blot (WB)
Storage:
Store at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

Images

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Western blot analysis of lysates from Raji, Ramos cell line (from left to right), using CD19 Antibody at 1:1000 at each lane.
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Western blot analysis of lysates from Raji, Ramos cell line (from left to right), using CD19 Antibody at 1:1000 at each lane.
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Western blot analysis of lysates from Raji, Ramos cell line (from left to right), using CD19 Antibody at 1:1000 at each lane.
Western blot analysis of lysates from Raji, Ramos cell line (from left to right), using CD19 Antibody at 1:1000 at each lane.

Documents

Further Information

Additional Names:
B-lymphocyte antigen CD19, B-lymphocyte surface antigen B4, Differentiation antigen CD19, T-cell surface antigen Leu-12, CD19, CD19
Application Note:
For WB starting dilution is: 1:1000
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. CD19 is a cell surface molecule which assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.
Background References:
  • Deaglio,S., Blood 109 (12), 5390-5398 (2007) Bradbury,L.E., J. Immunol. 149 (9), 2841-2850 (1992) Kozmik,Z., Mol. Cell. Biol. 12 (6), 2662-2672 (1992)
Buffer:
Supplied in PBS with 0.09% (W/V) sodium azide.
Concentration:
batch dependent
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
This CD19 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 393-421 amino acids from the C-terminal region of human CD19.
NCBI Gene ID #:
930
NCBI Official Name:
B-lymphocyte antigen CD19
NCBI Official Symbol:
CD19
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
61 kDa
Protein Accession #:
P15391
Protein GI Number:
160332376
Purification:
This antibody is purified through a protein A column, followed by peptide affinity purification.
Research Area:
Cancer,Immunology,Signal Transduction
Swissprot #:
P15391
User NOte:
Optimal dilutions for each application to be determined by the researcher.