CD19 Recombinant Protein (Human)
Product Sizes
CD19 Recombinant Protein (Human)
£ POA
OPCA05333
About this Product
- SKU:
- OPCA05333
- Format:
- Liquid or Lyophilized powder
- Formulation:
- Tris-base, 50% glycerol
- Gene Details:
- CD19
- Molecular Weight:
- 34.1 kDa
- Protein Details:
- B-lymphocyte antigen CD19
- Purity:
- Greater than 90% as determined by SDS-PAGE.
- References:
- Isolation of cDNAs encoding the CD19 antigen of human and mouse B lymphocytes. A new member of the immunoglobulin superfamily.Tedder T.F., Isaacs C.M.J. Immunol. 143:712-717(1989)
- Shipping Conditions:
- Blue Ice
- Source:
- in vitro E. Coli expression system
- Storage Conditions:
- We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20C/-80C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20C/-80C. The shelf life of lyophilized form is 12 months at -20C/-80C.
Repeated freezing and thawing is not recommended. Store working aliquots at 4C for up to one week. - Supplier:
- Aviva Systems Biology
- Manufacturer's Data Sheet:html_datasheet.php