Name: Human BTN3A1/CD277 Protein (BTN-HM0A1)
Brand: KactusBio
SKU: BTN-HM0A1-100UG
Price: 346.5 USD
Availability: InStock

Express System: HEK293
Product Tag: No Tag
Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Activity: Immobilized Human BTN3A1, No Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-BTN3A1 Antibody, hFc Tag with the EC50 of 8.8ng/ml determined by ELISA. See testing image for detail.
Amino Acid Range: Gln30-Gly254

Catalog #BTN-HM0A1

Size

100UG

500UG

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Product Description	Recombinant Human BTN3A1/CD277 Protein is expressed from HEK293 without tag.It contains Gln30-Gly254.
Product Background	The three butyrophilin BTN3A molecules, BTN3A1, BTN3A2, and BTN3A3, are members of the B7/butyrophilin-like group of Ig superfamily receptors, which modulate the function of T cells. BTN3A1 controls activation of human Vγ9/Vδ2 T cells by direct or indirect presentation of self and nonself phosphoantigens (pAg).
Product Category	Recombinant Protein / Antibody discovery / Immune checkpoint proteins

Protein	BTN3A1/CD277
Synonyms	CD277; BTN3A1; BTF5; BT3.1; BTN3.1
Accession	O00481-1
Species	Human
Biotinylated	no
Amino Acid Range	Gln30-Gly254
Molecular Weight	The protein has a predicted MW of 24.15 kDa. Due to glycosylation, the protein migrates to 26-32 kDa based on Bis-Tris PAGE result.
Activity	Immobilized Human BTN3A1, No Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-BTN3A1 Antibody, hFc Tag with the EC50 of 8.8ng/ml determined by ELISA. See testing image for detail.
Product Tag	No Tag
Expression System	HEK293
Purity	> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Endotoxin	Less than 1EU per ug by the LAL method.

Form	Lyophilized
Shipping	Shipped at ambient temperature.
Formulation	Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage	-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

	Immobilized Human BTN3A1, No Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-BTN3A1 Antibody, hFc Tag with the EC50 of 8.8ng/ml determined by ELISA.
	Human BTN3A1 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
	The purity of Human BTN3A1 is greater than 95% as determined by SEC-HPLC.