BTLA Protein, Cynomolgus, Recombinant (His)

Catalog No. TMPK-00530 Copy Product Info

B- and T-lymphocyte attenuator (BTLA; CD272) is a 35 kDa type I transmembrane glycoprotein in the CD28 family of T cell costimulatory molecules. BTLA is a inhibitory receptor on lymphocytes that negatively regulates antigen receptor signaling via PTPN6/SHP-1 and PTPN11/SHP-2. BTLA may interact in cis (on the same cell) or in trans (on other cells) with TNFRSF14. BTLA Protein, Cynomolgus, Recombinant (His) is expressed in HEK293 mammalian cells with C-His tag. The predicted molecular weight is 15.04 kDa and the accession number is A0A2K5W7M7.

BTLA Protein, Cynomolgus, Recombinant (His)

Catalog No. TMPK-00530

Copy Product Info

BTLA Protein, Cynomolgus, Recombinant (His)

Pack Size	Price	USA Stock	Global Stock
5 μg	$58	7-10 days	7-10 days
10 μg	$92	7-10 days	7-10 days
20 μg	$148	7-10 days	7-10 days
50 μg	$289	7-10 days	7-10 days
100 μg	$487	7-10 days	7-10 days
200 μg	$883	7-10 days	7-10 days
500 μg	$1,950	7-10 days	7-10 days

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For In stock only · Estimated delivery:USA Stock (1-2 days) Global Stock (5-7 days)

For research use only—not for human use. No sales to individuals. Use as intended only.

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Biological Activity	Immobilized Cynomolgus BTLA, His Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Anti-BTLA Antibody, hFc Tag with the EC50 of 8.6ng/ml determined by ELISA.
Description	B- and T-lymphocyte attenuator (BTLA; CD272) is a 35 kDa type I transmembrane glycoprotein in the CD28 family of T cell costimulatory molecules. BTLA is a inhibitory receptor on lymphocytes that negatively regulates antigen receptor signaling via PTPN6/SHP-1 and PTPN11/SHP-2. BTLA may interact in cis (on the same cell) or in trans (on other cells) with TNFRSF14. BTLA Protein, Cynomolgus, Recombinant (His) is expressed in HEK293 mammalian cells with C-His tag. The predicted molecular weight is 15.04 kDa and the accession number is A0A2K5W7M7.
Species	Cynomolgus
Expression System	HEK293 Cells
Tag	C-His
Accession Number	A0A2K5W7M7
Synonyms	MGC129743,FLJ16065,CD272,BTLA1,BTLA
Construction	Lys31-Pro152
Protein Purity	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Molecular Weight	15.04 kDa (predicted). Due to glycosylation, the protein migrates to 35-40 kDa based on Tris-Bis PAGE result.
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Research Background	B- and T-lymphocyte attenuator (BTLA; CD272) is a 35 kDa type I transmembrane glycoprotein in the CD28 family of T cell costimulatory molecules. BTLA is a inhibitory receptor on lymphocytes that negatively regulates antigen receptor signaling via PTPN6/SHP-1 and PTPN11/SHP-2. BTLA may interact in cis (on the same cell) or in trans (on other cells) with TNFRSF14.