Human CD5 Protein, His Tag

DESCRIPTION

T-cell surface glycoprotein CD5 is also known as Lymphocyte antigen T1/Leu-1 and LEU1,which is phosphorylated on tyrosine residues by LYN,so CD5 can create binding sites for PTPN6/SHP-1.CD5 may act as a receptor in regulating T-cell proliferation. CD5 is expressed at various developmental and activation stages on human B cells.CD5 is a well established negative regulator of TCR and BCR signalling.CD5-positive cells may also prevent the emergence of autoimmunity by provision of cytokines such as IL-10. Development,selection and function of different B- and T-cell subsets or their preferential survival may be directly or indirectly dependent on different glycan structures associated with CD5 or CD5-like molecules.

DETAILS

Tag: C-10×His
Host: HEK293
Size: 100ug
Buffer: PBS, pH7.4
Format: Powder
Purity: 95%
Source: Human CD5, His Tag (CD5-H52H5) is expressed from human 293 cells (HEK293). It contains AA Arg 25 - Pro 372 (Accession # NP_055022).
Storage: -20℃
Category: Bio-Markers & CD Antigens
Molecule: CD5
Accession: NP_055022
Conjugate: Unconjugated
Stability: ● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Exp Region: Arg 25 - Pro 372
Swiss-prot: P06127
Package Size: 100ug*1
Characteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 40.5 kDa. The protein migrates as 45-53 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin Level: 1.0 EU per μg
Molecular Weight: 40.5 kDa
Shipping Condition: RT
Species Reactivity: Human
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