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Recombinant Human CD86 protein, His-tagged

Cat.No. : CD86-2229H
Product Overview : Recombinant Human CD86 protein (Leu26-Pro247), fused to His tag at C-terminus, was expressed in human 293 cells (HEK293).
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Description : Cluster of Differentiation 86 (CD86) is also known as B-lymphocyte activation antigen B7-2, is a type I membrane protein that is a member of the immunoglobulin superfamily, and is constitutively expressed on interdigitating dendritic cells, Langerhans cells, peripheral blood dendritic cells, memory B cells, and germinal center B cells. Additionally, B72 is expressed at low levels on monocytes and can be upregulated through interferon γ. CD86 is the ligand for two different proteins on the T cell surface: CD28 (for autoregulation and intercellular association) and CTLA-4 (for attenuation of regulation and cellular disassociation). CD86 works in tandem with CD80 to prime T cells. Recent study has revealed that B7-2 promotes the generation of a mature APC repertoire and promotes APC function and survival. Furthermore, the B7 proteins are also involved in innate immune responses by activating NF-κB-signaling pathway in macrophages. CD86 thus is regarded as a promising candidate for immune therapy. CD86+ macrophages in Hodgkin lymphoma patients are an independent marker for potential nonresponse to firstline-therapy.
Source : HEK293
Species : Human
Tag : His
Form : Lyophilized from 0.22 um filtered solution in PBS, pH7.4, 10% trehalose.
Molecular Mass : The protein has a calculated MW of 26.7 kDa. The protein migrates as 42-66 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Protein length : 222
Endotoxin : Less than 1.0 EU per ug by the LAL method.
Purity : >95% as determined by SDS-PAGE.
Storage : For long term storage, the product should be stored at lyophilized state at -20 centigrade or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
-20 centigrade to -70 centigrade for 12 months in lyophilized state;
-70 centigrade for 3 months under sterile conditions after reconstitution.
Reconstitution : It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.
Gene Name : CD86
Official Symbol : CD86
Synonyms : CD86; CD86 molecule; CD28LG2, CD86 antigen (CD28 antigen ligand 2, B7 2 antigen); T-lymphocyte activation antigen CD86; B lymphocyte antigen B7 2; B7 2; B7.2; BU63; FUN-1; CTLA-4 counter-receptor B7.2; B-lymphocyte activation antigen B7-2; CD86 antigen (CD28 antigen ligand 2, B7-2 antigen); B70; B7-2; LAB72; CD28LG2; MGC34413
Gene ID : 942
mRNA Refseq : NM_001206924
Protein Refseq : NP_001193853
MIM : 601020
UniProt ID : P42081

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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Q&As (5)

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Are there any ongoing clinical trials involving CD86 inhibitors? 02/18/2023

Yes, several clinical trials are investigating the efficacy of CD86 inhibitors in various diseases, including autoimmune disorders and certain cancers.

How does CD86 contribute to transplant medicine? 02/03/2021

In transplantation, CD86 blockade is investigated as a potential strategy to modulate the immune response and prevent graft rejection by inhibiting excessive T cell activation.

How does CD86 influence the balance between Th1 and Th2 immune responses? 08/26/2019

CD86 signaling is involved in the differentiation of T helper cells. Modulating CD86 levels may influence the balance between Th1 and Th2 responses, which is relevant in various immune-mediated diseases.

Can CD86 be used as a prognostic marker in certain diseases? 12/29/2018

There is emerging evidence suggesting that CD86 expression levels may have prognostic value in certain diseases, guiding clinicians in predicting disease outcomes.

How does CD86 influence the development of regulatory T cells (Tregs)? 10/02/2016

CD86 signaling is involved in the development and function of regulatory T cells, which play a crucial role in maintaining immune tolerance and preventing autoimmune reactions.

Customer Reviews (3)

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Reviews
01/09/2022

    With the CD86 protein's high-quality composition and reliability, researchers can confidently proceed with their studies, knowing that they have access to a protein that consistently delivers accurate results.

    05/30/2021

      Its high purity and stability ensure reliable and reproducible results, which are paramount for achieving meaningful scientific outcomes.

      12/08/2017

        The CD86 protein is renowned for its outstanding quality, making it an optimal choice to fulfill the requirements of my experimental investigations.

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