Human BTLA (31-150) Protein, His Tag (MALS verified)
Human BTLA (31-150), His Tag (BTA-H52H3) is expressed from human 293 cells (HEK293) . It contains AA Lys 31 - Ser 150 (Accession # AAP44003.1) .
Product Specifications
Background
B- and T-lymphocyte attenuator (BTLA) is also known as B- and T-lymphocyte-associated protein, CD antigen CD272. BTLA contains one Ig-like V-type (immunoglobulin-like) domain. As a lymphocyte inhibitory receptor, BTLA / CD272 inhibits lymphocytes during immune response. BTLA / CD272 can interact with tyrosine phosphatases PTPN6/SHP-1 and PTPN11/SHP-2, and interact with TNFRSF14/HVEM.
Specifications
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 15.7 kDa. The protein migrates as 27-34 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
Accession Number
AAP44003.1
Expression Region
Lys 31 - Ser 150
Host
HEK293
Target
BTLA
Conjugation
Unconjugated
Tag
C-10xHis
Source
Human
Stability
● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Endotoxin
1.0 EU per μg
Purity
90%
Bioactivity
Immobilized Human BTLA (31-150), His Tag (Cat. No. BTA-H52H3) at 5 μg/mL (100 μL/well) can bind Human HVEM, Fc Tag (Cat. No. HVM-H5258) with a linear range of 0.005-0.313 μg/mL (QC tested).
Format
Powder
Buffer
PBS, pH7.4
Additives
Trehalose
Molecular Weight
15.7 kDa
Shipping Conditions
RT
Storage Conditions
-20°C
Package Size
1mg*1
Product Datasheet
Https://www.acrobiosystems.com/static/main/products/pdf/ds/BTA-H52H3.pdf
Species
Human
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