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Biotinylated Human B7-H7 / HHLA2 Protein, His,Avitag™ (MALS verified)

Biotinylated Human B7-H7 / HHLA2 Protein, His,Avitag™ (MALS verified)

Item no.	B77-H82E3-25ug
Manufacturer	ACROBiosystems
Amount	25 ug
Quantity options	200 ug 25 ug
Category	Peptides & Proteins Recombinant Proteins
Type	Proteins Recombinant
Format	Solid
Specific against	Human (Homo sapiens)
Host	HEK293
Conjugate/Tag	Biotin, Avi
Purity	95%
NCBI	NP_009003.1
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	B7-H7,HHLA2,B7 Homolog 7
Shipping Condition	Room temperature
Available
Manufacturer - Category	Protein
Manufacturer - Conjugate / Tag	C-10xHis & C-Avi, Biotin-labeled
Shipping Temperature	RT
Storage Conditions	-20°C
Molecular Weight	40.7 kDa
Manufacturer - Format	Powder
Description	B7-H7 (HHLA2) is a newly identified B7 family member that regulates human T-cell functions. B7-H7 was previously known as human endogenous retrovirus-H long terminal repeat associating 2 (HHLA2) with unidentified function. Recently, B7-H7 has been identified as a specific ligand for human CD28H. The B7-H7-CD28H pathway strongly promoted CD4+ T-cell proliferation and cytokine production via an AKT-dependent signaling cascade in the presence of TCR signaling, suggesting B7-H7 comprises a new co-stimulatory pathway. The first IgV domain of B7-H7, which presumably binds to a putative receptor, shows the highest homology to other B7 family members.
Background	B7-H7 (HHLA2) is a newly identified B7 family member that regulates human T-cell functions. B7-H7 was previously known as human endogenous retrovirus-H long terminal repeat associating 2 (HHLA2) with unidentified function. Recently, B7-H7 has been identified as a specific ligand for human CD28H. The B7-H7-CD28H pathway strongly promoted CD4+ T-cell proliferation and cytokine production via an AKT-dependent signaling cascade in the presence of TCR signaling, suggesting B7-H7 comprises a new co-stimulatory pathway. The first IgV domain of B7-H7, which presumably binds to a putative receptor, shows the highest homology to other B7 family members.
Molecule	B7-H7
Exp Region	Ile 23 - Asn 344
Characteristics	This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™). The protein has a calculated MW of 40.7 kDa. The protein migrates as 50-66 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin	1.0 EU per μg
Buffer	PBS, pH7.4
Stability	● -20°C to -70°C for 12 months in lyophilized state ● -70°C for 3 months under sterile conditions after reconstitution._x000D_For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Protectant	trehalose

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

Request Data Sheet

B77-H82E3-25ug-datasheet.pdf

B77-H82E3-25ug-safety-datasheet.pdf