Human B7-1 / CD80 Protein

Catalog Number: orb257203

Catalog Number	orb257203
Category	Proteins
Description	Human B7-1, His Tag is expressed from human 293 cells (HEK293). It contains AA Val 35 - Asn 242 (Accession # P33681-1).
Reactivity	Human
Tag	C-10×His
Form/Appearance	Powder
Purity	90%
Conjugation	Unconjugated
MW	25.8 kDa
Target	B7-1
UniProt ID	P33681
Protein Sequence	NP_005182.1
Source	Human B7-1, His Tag (orb257203) is expressed from human 293 cells (HEK293). It contains AA Val 35 - Asn 242 (Accession # P33681-1).
Expression System	HEK293
Biological Origin	Human
Expression Region	Val 35 - Asn 242
Endotoxins	1.0 EU per μg
NCBI	NP_005182.1
Storage	-20℃
Buffer/Preservatives	PBS, pH7.4
Alternative names	CD80,B7,B7-1,B7.1,BB1,CD28LG,CD28LG1,LAB7 Read more...
Note	For research use only
Application notes	This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 25.8 kDa. The protein migrates as 40-60 kDa under reducing (R) condition (SDS-PAGE) due to different glycosylation.
Expiration Date	6 months from date of receipt.

SDS-PAGE analysis of Human B7-1 protein

Line graph illustrates about the sensitivity range of Human B7-1 protein using different concentrations

Purity:	> 92% by SDS-PAGE.
Source:	KMP1111, Recombinant Human B7-1/CD80 Protein is produced by HEK293 expression system. The target protein is expressed with sequence (Val35-Asn242) of human B7-1/CD80 (Accession #NP_005182.1) fused with a 6×His Tag at the C-terminus.

Sizes Available: 100 μg, 50 μg

Conjugation:	Unconjugated
Purity:	95%
MW:	50.0 kDa
Source:	Human B7-1, Fc Tag (orb257204) is expressed from human 293 cells (HEK293). It contains AA Val 35 - Asn 242 (Accession # NP_005182.1).

Conjugation:	Biotin
Purity:	95%
MW:	52.0 kDa
Source:	Biotinylated Human B7-1 Protein, Fc, (orb1496296) is expressed from human 293 cells (HEK293). It contains AA Val 35 - Asn 242 (Accession # P33681-1).