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SDS-Page (Figure 1. Human OX40 Protein, hFc-His Tag on SDS-PAGE under reducing condition.)

OX40 recombinant protein

Recombinant human OX40 protein with C-terminal human Fc and 6xHis tag

Gene Names
TNFSF4; GP34; CD252; OX4OL; TXGP1; CD134L; OX-40L
Applications
Western Blot
Purity
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
Synonyms
OX40; Recombinant human OX40 protein with C-terminal human Fc and 6xHis tag; Human OX40 Protein; hFc-His tag; TNFRSF4; CD134; OX40L receptor; ACT35; TXGP1L; OX40 recombinant protein
Ordering
For Research Use Only!
Host
HEK293 cells
Purity/Purification
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
Form/Format
Lyophilized from sterile PBS, pH 7.4. Normally 5%-29% trehalose is added as protectants before lyophilization.
Sequence
OX40(Leu29-Ala216)+hFc(Glu99-Ala330)
Applicable Applications for OX40 recombinant protein
Western Blot (WB)
Source
Human
Conjugation
C-Human Fc and 6xHis tag
Reconstitution
Reconstitute with deionized water
Preparation and Storage
Store at -80 degree C for 12 months (Avoid repeated freezing and thawing)
Shipping: Blue Ice

SDS-Page

(Figure 1. Human OX40 Protein, hFc-His Tag on SDS-PAGE under reducing condition.)

SDS-Page (Figure 1. Human OX40 Protein, hFc-His Tag on SDS-PAGE under reducing condition.)
Related Product Information for OX40 recombinant protein
The protein encoded by this gene is a member of the TNF-receptor superfamily. This receptor has been shown to activate NF-kappaB through its interaction with adaptor proteins TRAF2 and TRAF5. Knockout studies in mice suggested that this receptor promotes the expression of apoptosis inhibitors BCL2 and BCL2lL1/BCL2-XL, and thus suppresses apoptosis. The knockout studies also suggested the roles of this receptor in CD4+ T cell response, as well as in T cell-dependent B cell proliferation and differentiation.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
20 kDa
NCBI Official Full Name
tumor necrosis factor ligand superfamily member 4 isoform 1
NCBI Official Synonym Full Names
tumor necrosis factor (ligand) superfamily, member 4
NCBI Official Symbol
TNFSF4
NCBI Official Synonym Symbols
GP34; CD252; OX4OL; TXGP1; CD134L; OX-40L
NCBI Protein Information
tumor necrosis factor ligand superfamily member 4; CD134 ligand; glycoprotein Gp34; OX40 antigen ligand; tax-transcriptionally activated glycoprotein 1 (34kD)
UniProt Protein Name
Tumor necrosis factor ligand superfamily member 4
UniProt Gene Name
TNFSF4
UniProt Synonym Gene Names
TXGP1; OX40L
UniProt Entry Name
TNFL4_HUMAN

NCBI Description

This gene encodes a cytokine of the tumor necrosis factor (TNF) ligand family. The encoded protein functions in T cell antigen-presenting cell (APC) interactions and mediates adhesion of activated T cells to endothelial cells. Polymorphisms in this gene have been associated with Sjogren's syndrome and systemic lupus erythematosus. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]

Uniprot Description

TNFSF4: Cytokine that binds to TNFRSF4. Co-stimulates T-cell proliferation and cytokine production. Genetic variations in TNFSF4 influence susceptibility to systemic lupus erythematosus (SLE). SLE is a chronic, inflammatory and often febrile multisystemic disorder of connective tissue. It affects principally the skin, joints, kidneys and serosal membranes. It is thought to represent a failure of the regulatory mechanisms of the autoimmune system. The upstream region of TNFSF4 contains a single risk haplotype for SLE, which is correlated with increased expression of both cell-surface TNFSF4 and TNFSF4 transcripts. Increased levels of TNFSF4 are thought to augment T-cell-APC interaction and the functional consequences of T-cell activation, thereby destabilizing peripheral tolerance. Belongs to the tumor necrosis factor family.

Protein type: Cytokine; Cell cycle regulation; Membrane protein, integral

Chromosomal Location of Human Ortholog: 1q25

Cellular Component: extracellular space; cell surface; integral to plasma membrane

Molecular Function: cytokine activity; tumor necrosis factor receptor superfamily binding; tumor necrosis factor receptor binding; receptor binding

Biological Process: negative regulation of T-helper 1 cell differentiation; positive regulation of interleukin-12 production; negative regulation of cytokine secretion; positive regulation of T cell cytokine production; defense response to nematode; positive regulation of activated T cell proliferation; signal transduction; positive regulation of interleukin-10 production; positive regulation of interleukin-4 production; T cell proliferation; positive regulation of T-helper 2 cell differentiation; regulation of adaptive immune response; negative regulation of regulatory T cell differentiation; negative regulation of interferon-gamma production; positive regulation of cell proliferation; positive regulation of interleukin-13 production; positive regulation of memory T cell differentiation; cholesterol metabolic process; positive regulation of T-helper 2 type immune response; response to virus; negative regulation of transcription factor activity; positive regulation of immunoglobulin mediated immune response; positive regulation of interleukin-6 production; positive regulation of immunoglobulin secretion; positive regulation of CD4-positive, alpha beta T cell differentiation; positive regulation of interferon-gamma production; negative regulation of interleukin-17 production; positive regulation of B cell activation; regulation of inflammatory response; positive regulation of interleukin-2 production; positive regulation of alpha-beta T cell proliferation; immune response; negative regulation of transcription, DNA-dependent; acute inflammatory response; positive regulation of inflammatory response

Disease: Myocardial Infarction, Susceptibility To

Research Articles on OX40

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Product Notes

The OX40 tnfsf4 (Catalog #AAA188078) is a Recombinant Protein produced from HEK293 cells and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's OX40 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). Researchers should empirically determine the suitability of the OX40 tnfsf4 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: OX40(Leu29 -Ala216)+h Fc(Glu99-A la330). It is sometimes possible for the material contained within the vial of "OX40, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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