FITC-Labeled Human B7-H3 (4Ig) / B7-H3b Protein, His Tag (MALS verified)

Description	FITC-Labeled Human B7-H3 (4Ig), His Tag (B7B-HF2E7) is expressed from human 293 cells (HEK293). It contains AA Gly 27 - Thr 461 (Accession # Q5ZPR3-1). It is the FITC labeled form of Human B7-H3 (4Ig), His Tag (Cat. No.B7B-H52E7). Human B7 homolog 3 (B7-H3) is a member of the B7 family of immune proteins that provide signals for the regulation of immune responses. Other family members include B7-1, B7-2, B7-H1/PD-L1, B7-H2, and PD-L2. B7 family proteins are type I transmembrane immunoglobulin (Ig) superfamily members that contain extracellular Ig V‑like and Ig C‑like domains with a short cytoplasmic tail. Termed 4IgB7-H3 or B7-H3b, this molecule has two additional Ig-like domains (one V‑type and one C‑type) and shows a ubiquituous expression pattern. This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 48.5 kDa. The protein migrates as 60-70 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Conjugate	FITC
Weblink	https://www.acrobiosystems.com/P3555-FITC-Labeled-Human-B7-H3-%284Ig%29--B7-H3b-Protein-His-Tag-%28MALS-verified%29.html
Datasheet	https://www.acrobiosystems.com/static/main/products/pdf/ds/B7B-HF2E7.pdf
Transportation	RT
Storage	-20°C