Greater than 90% (determined by SDS-PAGE)
E Coli ; Yeast ; Baculovirus ; Mammalian Cell
Recombinant Human HLA class I histocompatibility antigen, A-74 alpha chain (HLA-A)
This protein can be used as a positive control for applications such as ELISA, IFA, RIA, Western Blot, etc.
HLA class I histocompatibility antigen, A-74 alpha chain; HLA class I histocompatibility antigen, A-74 alpha chain; Aw-19; Aw-74; MHC class I antigen A*74
The HLA class I histocompatibility antigen, A-74 alpha chain (HLA-A) is a α- or alpha protein sometimes glycoprotein present in blood.Antigens are peptides or recombinant or native dependent on the production method.
This protein can be stored at -20 degrees Celsius. For extended periods of time it is recommended to keep the protein frozen at -40 or -80 degrees Celsius. Avoid cycles of freezing and thawing as they might denaturate the polypeptide chains.
HLA class I histocompatibility antigen, A-74 alpha chain (HLA-A) is a recombinant protein expressed in Yeast . The protein can be with or without a His-Tag or other tag in accordance to customer's request. All of our recombinant proteins are manufactured in strictly controlled facilities and by using a well established technology which guarantees full batch-to-bact consistency and experiment reproducibility.
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.