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CTLA4 elisa kit :: Human Cytotoxic T-lymphocyte protein 4 ELISA Kit

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Catalog # MBS765277
Unit / Price
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  48-Strip-Wells  /  $300 +1 FREE 8GB USB
  96-Strip-Wells  /  $415 +1 FREE 8GB USB
  5x96-Strip-Wells  /  $1,825 +2 FREE 8GB USB
  10x96-Strip-Wells  /  $3,425 +4 FREE 8GB USB
Product Name

Cytotoxic T-lymphocyte protein 4 (CTLA4), ELISA Kit

Popular Item
Full Product Name

Human Cytotoxic T-lymphocyte protein 4 ELISA Kit

Product Synonym Names
CTLA4 (Cytotoxic T Lymphocyte Associated Antigen 4)/CD152/CD/CD152 antigen/CD28/celiac disease 3/CELIAC3/CTLA-4/cytotoxic T-lymphocyte protein 4/Cytotoxic T-lymphocyte-associated antigen 4/cytotoxic T-lymphocyte-associated protein 4/GRD4/GSE/ICOS
Product Gene Name
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Request for Current Manual Insert
MBS765277 COA
Species Reactivity
Serum, plasma and other biological fluids.
Assay Type
Sandwich ELISA, Double Antibody
Detection Range
Preparation and Storage
Store at 4 degree C if kit is to be used within 1 week. Stable for 6 months (if micro ELISA Plate, Lyophilized Standard and Concentrated Biotinylated Detection Protein stored at-20 degree C. Other components at 2-8 degree C). Stable for 12 months (if the entire kit is stored at-20 degree C).
ISO Certification
Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.
Product Note
Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual.
Other Notes
Small volumes of CTLA4 elisa kit vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Searchable Terms for CTLA4purchase
MBS765277 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the Cytotoxic T-lymphocyte protein 4 (CTLA4) ELISA Kit target analytes in biological samples. The concentration gradients of the kit standards or positive controls render a theoretical kit detection range in biological research samples containing CTLA4. The ELISA analytical biochemical technique of the MBS765277 kit is based on CTLA4 antibody-CTLA4 antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect CTLA4 antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, CTLA4. Appropriate sample types may include undiluted body fluids and/or tissue homogenates, secretions. Quality control assays assessing reproducibility identified the intra-assay CV (%) and inter-assay CV(%).
Related Product Information for
CTLA4 elisa kit
Principle of the Assay||This kit was based on sandwich enzyme-linked immune-sorbent assay technology. Anti-Human CTLA4antibody was pre-coated onto 96-well plates. And the biotin conjugated anti-Human CTLA4 antibody was used as detection antibodies. The standards, test samples and biotin conjugated detection antibody were added to the wells subsequently, and wash with wash buffer. HRPStreptavidin was added and unbound conjugates were washed away with wash buffer. TMB substrates were used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the Human CTLA4 amount of sample captured in plate. Read the O.D. absorbance at 450nm in a microplate reader, and then the concentration ofHuman CTLA4can be calculated.

Typical Testing Data of CTLA4 elisa kit
CTLA4 elisa kit Typical Testing Data image
Typical Standard Curve of CTLA4 elisa kit
CTLA4 elisa kit Typical Standard Curve image
Sample Manual Insert of MBS765277. Click to request current manual
NCBI/Uniprot data below describe general gene information for CTLA4. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
NCBI Official Full Name
cytotoxic T-lymphocyte protein 4
NCBI Official Synonym Full Names
cytotoxic T-lymphocyte-associated protein 4
NCBI Official Symbol
Ctla4  [Similar Products]
NCBI Official Synonym Symbols
Cd152; CTLA-4; sCTLA4
  [Similar Products]
NCBI Protein Information
cytotoxic T-lymphocyte protein 4
NCBI Summary for CTLA4
immunoregulatory receptor expressed on the surface of T and B lymphocytes [RGD, Feb 2006]
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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