Product Name:

NebuSelect™ Recombinant Human/Cynomolgus/Rhesus macaque CD28, Avi-His-tag

Catalog#:

NBL-242861

Description:

NebuSelect™ Recombinant Human/Cynomolgus/Rhesus macaque CD28, Avi-His-tag(Cat#NBL-242861) is expressed in HEK293 with His tag and Avi tag at the N-Terminus.It contains Asn19-Pro152.

Species:

Human/Cynomolgus/Rhesusmacaque

Expression System:

HEK293

Molecular Weight: 

The protein has a predicted MW of 18.2 kDa. Due to glycosylation, the protein migrates to 36-52 kDa based on Bis-Tris PAGE result.

Target Name:

CD28; CD28 antigen (Tp44); CD28 molecule; CD28; MGC138290

Target Information:

CD28 is the receptor for CD80 (B7-1) and CD86 (B7-2) proteins. When activated by Toll-like receptor ligands, the CD80 expression is upregulated in antigen presenting cells (APCs). The CD86 expression on antigen presenting cells is constitutive. CD28 is the only B7 receptor constitutively expressed on naive T cells.

Amino Acid Sequence: 

Purity:

＞95%

Formulation:

see COA

Endotoxin:

＜1EU/ug(LAL Method)

Storage: 

4°C for short term. 

-20°C for long term.

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