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  3. Immune Checkpoint Proteins CD Antigens Biotinylated Proteins
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  5. B7-2/CD86
  6. B7-2/CD86 Protein, Human (HEK293, His-Avi)

B7-2/CD86 Protein, Human (HEK293, His-Avi)

Cat. No.: HY-P78383
Handling Instructions

B7-2/CD86 protein negatively regulates T-cell activation by disrupting CD86 cluster formation, modulating the T-cell response, and influencing immune activation. B7-2/CD86 Protein, Human (HEK293, His-Avi) is the recombinant human-derived B7-2/CD86 protein, expressed by HEK293, with C-Avi, C-His labeled tag. The total length of B7-2/CD86 Protein, Human (HEK293, His-Avi) is 222 a.a., with molecular weight of 55-70 kDa.

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Description

B7-2/CD86 protein negatively regulates T-cell activation by disrupting CD86 cluster formation, modulating the T-cell response, and influencing immune activation. B7-2/CD86 Protein, Human (HEK293, His-Avi) is the recombinant human-derived B7-2/CD86 protein, expressed by HEK293, with C-Avi, C-His labeled tag. The total length of B7-2/CD86 Protein, Human (HEK293, His-Avi) is 222 a.a., with molecular weight of 55-70 kDa.
Background

B7-2/CD86 protein functions as a negative regulator of T-cell activation by disrupting the formation of CD86 clusters. Through this interference, it modulates the T-cell response and plays a role in regulating immune activation.
Species

Human
Source

HEK293
Tag

C-Avi;C-His
Accession

P42081 (L26-P247)
Gene ID

942  [NCBI]
Molecular Construction
N-term
B7-2 (L26-P247)
Accession # P42081
His-Avi
C-term
Synonyms
CD86 molecule; CD86; B70; B7-2 antigen; B72; B7-2; BU63; FUN-1; LAB72; MGC34413; CD28LG2
Molecular Weight

55-70 kDa
Purity

Greater than 95% as determined by Tris-Bis PAGE.
Endotoxin Level

<1 EU/μg, determined by LAL method.
Documentation
Handling Instructions (2659 KB)

B7-2/CD86 Protein, Human (HEK293, His-Avi) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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