Recombinant Human BTLA(isoform1) protein, His-tagged

• Cat.No.: BTLA-190H
• Product Overview: Recombinant Human BTLA(isoform1) protein(NM_181780.4) (Mer1-Ser150) was expressed in HEK293 with a polyhistidine tag at the C-terminus.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: 1-150 aa
• Form: Lyophilized from sterile PBS, pH 7.4.
• Bio-activity: Immobilized Recombinant Human BTLA Protein (isoform1, His Tag) at 2 μg/mL (100 μL/well) can bind Recombinant Human HVEM / TNFRSF14 Protein (Fc Tag), the EC50 is 15-45 ng/mL.
• Molecular Mass: The recombinant Human BTLA consists of 131 amino acids and predicts a molecular mass of 15.19 kDa. It migrates as an approximately 30.0 kDa band in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
• Purity: ≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: BTLA B and T lymphocyte associated [ Homo sapiens ]
• Official Symbol: BTLA
• Synonyms: BTLA; B and T lymphocyte associated; B- and T-lymphocyte attenuator; BTLA1; CD272; B and T lymphocyte attenuator; B- and T-lymphocyte-associated protein; FLJ16065; MGC129743
• Gene ID: 151888
• mRNA Refseq: NM_001085357
• Protein Refseq: NP_001078826
• MIM: 607925
• UniProt ID: Q7Z6A9