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Typical Testing Data/Standard Curve (for reference only)

Human CD276 molecule ELISA Kit | CD276 elisa kit

Human Soluble CD276, sCD276/sB7-H3 ELISA Kit

Gene Names
CD276; B7H3; B7-H3; B7RP-2; 4Ig-B7-H3
Reactivity
Human
Synonyms
CD276 molecule; Human Soluble CD276; sCD276/sB7-H3 ELISA Kit; B7-H3; B7H3; B7 homolog 3; CD276 antigen; CD276 elisa kit
Ordering
For Research Use Only!
Reactivity
Human
Specificity
This assay has high sensitivity and excellent specificity for detection of human sCD276. No significant cross-reactivity or interference between human sCD276 and analogues was observed.
Sequence Length
534
Samples
Serum, plasma, urine, cell culture supernates
Assay Type
Quantitative Sandwich
Detection Range
3.12 ng/ml-200 ng/ml
Sensitivity
< 0.78 ng/ml
Intra-assay Precision
Intra-assay Precision (Precision within an assay): CV%<8%. Three samples of known concentration were tested twenty times on one plate to assess.
Inter-assay Precision
Inter-assay Precision (Precision between assays): CV%<10%. Three samples of known concentration were tested in twenty assays to assess.
Preparation and Storage
Unopened test kits should be stored at 2 to 8 degree C upon receipt. Please refer to pdf manual for further storage instructions.

Typical Testing Data/Standard Curve (for reference only)

Typical Testing Data/Standard Curve (for reference only)
Related Product Information for CD276 elisa kit
Principle of the Assay: This assay employs the quantitative sandwich enzyme immunoassay technique. Antibody specific for sCD276 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and any sCD276 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for sCD276 is added to the wells. After washing, avidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of sCD276 bound in the initial step. The color development is stopped and the intensity of the color is measured.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
57,235 Da
NCBI Official Full Name
CD276 antigen isoform a
NCBI Official Synonym Full Names
CD276 molecule
NCBI Official Symbol
CD276
NCBI Official Synonym Symbols
B7H3; B7-H3; B7RP-2; 4Ig-B7-H3
NCBI Protein Information
CD276 antigen; B7 homolog 3; costimulatory molecule
UniProt Protein Name
CD276 antigen
Protein Family
UniProt Gene Name
CD276
UniProt Synonym Gene Names
B7H3; PSEC0249; UNQ309/PRO352; B7-H3
UniProt Entry Name
CD276_HUMAN

NCBI Description

The protein encoded by this gene belongs to the immunoglobulin superfamily, and thought to participate in the regulation of T-cell-mediated immune response. Studies show that while the transcript of this gene is ubiquitously expressed in normal tissues and solid tumors, the protein is preferentially expressed only in tumor tissues. Additionally, it was observed that the 3' UTR of this transcript contains a target site for miR29 microRNA, and there is an inverse correlation between the expression of this protein and miR29 levels, suggesting regulation of expression of this gene product by miR29. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]

Uniprot Description

CD276: May participate in the regulation of T-cell-mediated immune response. May play a protective role in tumor cells by inhibiting natural-killer mediated cell lysis as well as a role of marker for detection of neuroblastoma cells. May be involved in the development of acute and chronic transplant rejection and in the regulation of lymphocytic activity at mucosal surfaces. Could also play a key role in providing the placenta and fetus with a suitable immunological environment throughout pregnancy. Both isoform 1 and isoform 2 appear to be redundant in their ability to modulate CD4 T-cell responses. Isoform 2 is shown to enhance the induction of cytotoxic T-cells and selectively stimulates interferon gamma production in the presence of T-cell receptor signaling. Belongs to the immunoglobulin superfamily. BTN/MOG family. 4 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral

Chromosomal Location of Human Ortholog: 15q23-q24

Cellular Component: integral to membrane; external side of plasma membrane

Molecular Function: protein binding; receptor binding

Biological Process: positive regulation of osteoblast differentiation; cell proliferation; regulation of immune response; negative regulation of T cell proliferation; T cell activation; negative regulation of inflammatory response; negative regulation of interleukin-2 biosynthetic process; immune response; positive regulation of T cell proliferation; positive regulation of bone mineralization; positive regulation of interferon-gamma biosynthetic process; negative regulation of interferon-gamma biosynthetic process

Research Articles on CD276

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Product Notes

The Human CD276 cd276 (Catalog #AAA905704) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA905704 ELISA Kit recognizes Human CD276. It is sometimes possible for the material contained within the vial of "CD276 molecule, ELISA Kit" 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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