Recombinant Human HLA-F Protein

Beta LifeScience SKU/CAT #: BL-3340PS
Recombinant Human HLA-F Protein

Recombinant Human HLA-F Protein

Beta LifeScience SKU/CAT #: BL-3340PS
Catalog No.: BL-3340PS

Product Overview

Tag N/A
Host Species Human
Synonym CDA12, HLA-5.4, HLA-CDA12, HLAF, HLA class I histocompatibility antigen, alpha chain F, HLA F antigen, Leukocyte antigen F, MHC class I antigen F, HLA-F.
Background Major Histocompatibility Complex Class I F (HLA-F) belongs to the MHC family which takes part in the presentation of antigens to the T cell receptor. HLA-F is a member of the class I molecules which are expressed in virtually all cells. There are 2 classes of HLA antigens. Class I molecules takes an important part in the immune system by presenting peptides derived from the endoplasmic reticulum.
Description HLA-F Human Recombinant expressed in E.Coli is a single, non-glycosylated polypeptide chain containing 307a.a. (22-305a.a) and having a molecular weight of 35.1kDa. HLA-F is fused to a 23a.a. His-tag at N-terminus and purified by unique purification methods.
Source E.coli
AA Sequence MGSSHHHHHH SSGLVPRGSH MGSGSHSLRY FSTAVSRPGR GEPRYIAVEY VDDTQFLRFD SDAAIPRMEP REPWVEQEGP QYWEWTTGYA KANAQTDRVA LRNLLRRYNQ SEAGSHTLQG MNGCDMGPDG RLLRGYHQHA YDGKDYISLN EDLRSWTAAD TVAQITQRFY EAEEYAEEFR TYLEGECLEL LRRYLENGKE TLQRADPPKA HVAHHPISDH EATLRCWALG FYPAEITLTW QRDGEEQTQD TELVETRPAG DGTFQKWAAV VVPPGEEQRY TCHVQHEGLPQPLILRWEQS PQPTIPI.
Purity >90.0% as determined by SDS-PAGE.
Endotoxin <1.0 EU per μg by the LAL method.
Formulation HLA-F protein solution (0.25mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl 20% glycerol and 1mM DTT.
Stability Recombinant protein is stable for 12 months at -70°C
Usage For Research Use Only
Storage Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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