Name: Biotinylated Human B7-H7/HHLA2 Protein (BH7-HM477B)
Brand: KactusBio
SKU: BH7-HM477B-100UG
Price: 525.0 USD
Availability: InStock

Biotinylated Human B7-H7/HHLA2 Protein (BH7-HM477B)

Immobilized Biotinylated Human B7-H7, His Tag at 1ug/ml (100ul/well) on the streptavidin precoated plate (5ug/ml). Dose response curve for Human CD28H, hFc Tag with the EC50 of 4.9ng/ml determined by ELISA.

Biotinylated Human B7-H7 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

The purity of Biotinylated Human B7-H7 is greater than 95% as determined by SEC-HPLC.

Express System: HEK293
Product Tag: C-His-Avi
Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Activity: Immobilized Biotinylated Human B7-H7, His Tag at 1ug/ml (100ul/well) on the streptavidin precoated plate (5ug/ml). Dose response curve for Human CD28H, hFc Tag with the EC50 of 4.9ng/ml determined by ELISA. See testing image for detail.
Amino Acid Range: Ile23-Asn344

Catalog #BH7-HM477B

Size

100UG

500UG

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Product Description	Recombinant Biotinylated Human B7-H7/HHLA2 Protein is expressed from HEK293 with His tag and Avi tag at the C-terminus.It contains Ile23-Asn344.
Product Background	B7-H7, also known as HHLA2 (HERV-H LTR-associating 2), is a member of the B7 family of immune regulatory proteins.Through interaction with TMIGD2, costimulates T-cells in the context of TCR-mediated activation. Enhances T-cell proliferation and cytokine production via an AKT-dependent signaling cascade.
Product Category	Recombinant Protein / Antibody discovery / Immune checkpoint proteins

Protein	B7-H7/HHLA2
Synonyms	B7H7; B7-H7; HHLA2; B7 Homolog 7
Accession	Q9UM44-1
Species	Human
Biotinylated	yes
Amino Acid Range	Ile23-Asn344
Molecular Weight	The protein has a predicted MW of 39.88 kDa. Due to glycosylation, the protein migrates to 55-70 kDa based on Bis-Tris PAGE result.
Activity	Immobilized Biotinylated Human B7-H7, His Tag at 1ug/ml (100ul/well) on the streptavidin precoated plate (5ug/ml). Dose response curve for Human CD28H, hFc Tag with the EC50 of 4.9ng/ml determined by ELISA. See testing image for detail.
Product Tag	C-His-Avi
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	Liquid
Shipping	Shipped with dry ice.
Formulation	Supplied as 0.22 um filtered solution in PBS (pH 7.4).
Stability And Storage	Valid for 12 months from date of receipt when stored at -80°C.； Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

	Immobilized Biotinylated Human B7-H7, His Tag at 1ug/ml (100ul/well) on the streptavidin precoated plate (5ug/ml). Dose response curve for Human CD28H, hFc Tag with the EC50 of 4.9ng/ml determined by ELISA.
	Biotinylated Human B7-H7 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
	The purity of Biotinylated Human B7-H7 is greater than 95% as determined by SEC-HPLC.