Recombinant Human CD19 (C-Fc)
Product Sizes
10 µg
£514.00
32-7516-10UG
50 µg
£737.00
32-7516-50UG
About this Product
- SKU:
- 32-7516
- Extra Details:
- Source: Human Cells. MW :57.3kD. Recombinant Human CD19 is produced by our Mammalian expression system and the target gene encoding Pro20-Lys291 is expressed with a Fc tag at the C-terminus. CD19 is a single-pass type I membrane protein containing 2 Ig-like C2-type (immunoglobulin-like) domains. CD19 is expressed on follicular dendritic cells and B cells. In fact; it is present on B cells from earliest recognizable B-lineage cells during development to B-cell blasts but is lost on maturation to plasma cells. CD19 primarily acts as a B cell co-receptor in conjunction with CD21 and CD81. Upon activation; the cytoplasmic tail of CD19 becomes phosphorylated; which leads to binding by Src-family kinases and recruitment of PI-3 kinase. CD19 Assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation. Defects in CD19 are the cause of immunodeficiency common variable type 3 (CVID3) which is a primary immunodeficiency characterized by antibody deficiency; hypogammaglobulinemia; recurrent bacterial infections and an inability to mount an antibody response to antigen.
- Shipping Conditions:
- Ambient
- Storage Conditions:
- Lyophilized protein should be stored at -20[o]C; though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7[o]C for 2-7 days. Aliquots of reconstituted samples are stable at -20[o]C for 3 months.
- Supplier:
- Abeomics
- Type:
- Proteins, Peptides, Small Molecules & Other Biomolecules:Recombinant Proteins
- Manufacturer's Data Sheet:download_pdf.php
