Active Recombinant Human BTN3A1, MIgG2a Fc-tagged

• Cat.No.: BTN3A1-001H
• Product Overview: The extracellular domain of human CD277 (AAI21801.1) (Gln30-Gly254) is fused to the N-terminus of the Fc region of mouse IgG2awas expressed in CHO cell

Specification

• Species: Human
• Source: CHO
• Tag: Fc
• Protein Length: 30-254 a.a.
• Description: The butyrophilin (BTN) genes are a group of major histocompatibility complex (MHC)-associated genes that encode type I membrane proteins with 2 extracellular immunoglobulin (Ig) domains and an intracellular B30.2 (PRYSPRY) domain. Three subfamilies of human BTN genes are located in the MHC class I region: the single-copy BTN1A1 gene (MIM 601610) and the BTN2 (e.g., BTN2A1; MIM 613590) and BTN3 (e.g., BNT3A1) genes, which have undergone tandem duplication, resulting in 3 copies of each
• Form: Lyophilized from 0.2μm-filtered solution in PBS.
• Bio-activity: Play a role in T-cell activation and in the adaptive immune response.
• Molecular Mass: 51KDa (monomer)
• AA Sequence: Gln30-Gly254
• Endotoxin: <0.06 eu/μg="" as="" determined="" by="" lal="" test.="">
• Purity: >98%, by SDS-PAGE under reducing conditions.
• Stability: Stable for at least 1 year after receipt when stored at -20°C. Working aliquots are stable for up to 3 months when stored at -20°C.
• Reconstitution: Reconstitute at 100μg/ml in sterile PBS.
• Warning: Avoid freeze/thaw cycles.

Gene Information

• Gene Name: BTN3A1 butyrophilin, subfamily 3, member A1 [ Homo sapiens ]
• Official Symbol: BTN3A1
• Synonyms: BTN3A1; butyrophilin, subfamily 3, member A1; butyrophilin subfamily 3 member A1; BT3.1; BTF5; CD277; dJ45P21.3 (butyrophilin, subfamily 3, member A1); MGC141880
• Gene ID: 11119
• mRNA Refseq: NM_001145008
• Protein Refseq: NP_001138480
• MIM: 613593
• UniProt ID: O00481
• Chromosome Location: 6p22.1
• Function: protein binding