Exbio — Research products — Antibodies — CD and related antigens — Anti-Hu CD152 APC

Anti-Hu CD152 APC

Regulatory status

RUO

Antigen

CD152

Clone

BNI3

Format

APC

Reactivity

Human

Application

FC (QC tested)

Excitation laser

red (633 nm)

Variant

100 tests

1A-785-T100

In stock

220.00 USD

Variant

0.1 mg

11-261-C100

In stock

220.00 USD

Contact distributor

Product details

Images

References

Isotype

Mouse IgG2a

Specificity

The mouse monoclonal antibody BNI3 recognizes an extracellular domain of human CD152 / CTLA4, an approximately 45 kDa type I transmembrane protein serving as a negative regulator of T cell responses.

Application

FC (QC tested)

Application details

Flow cytometry: The reagent is designed for analysis of human blood cells using 10 μl reagent / 100 μl of whole blood or 10⁶ cells in a suspension. The content of a vial (1 ml) is sufficient for 100 tests.

Reactivity

Human

Immunogen

Human CD152-IgG heavy chain fusion protein

Other names

CTLA4, GSE, GRD4

Preparation

The purified antibody is conjugated with allophycocyanin (APC) under optimum conditions. The conjugate is purified by size-exclusion chromatography.

Formulation

Stabilizing phosphate buffered saline (PBS) solution containing 15mM sodium azide

Storage and handling

Store in the dark at 2-8°C. Do not freeze. Avoid prolonged exposure to light. Do not use after expiration date stamped on vial label.

The product is intended For Research Use Only. Diagnostic or therapeutic applications are strictly forbidden. Products shall not be used for resale or transfer to third parties either as a stand-alone product or as a manufacture component of another product without written consent of EXBIO Praha, a.s. EXBIO Praha, a.s. will not be held responsible for patent infringement or any other violations of intellectual property rights that may occur with the use of the products. Orders for all products are accepted subject to the Term and Conditions available at www.exbio.cz. EXBIO, EXBIO Logo, and all other trademarks are property of EXBIO Praha, a.s.

Flow cytometry surface staining pattern of human PHA stimulated peripheral whole blood stained using anti-human CD152 (BNI3) APC antibody (10 μl reagent / 100 μl of peripheral whole blood).

Flow cytometry multicolor surface staining of human PHA stimulated lymphocytes stained using anti-human CD152 (BNI3) APC antibody (10 μl reagent / 100 μl of peripheral whole blood) and anti-human CD3 (UCHT1) PE antibody (20 μl reagent / 100 μl of peripheral whole blood).

Separation of human CD152 positive CD3 positive lymphocytes (red-filled) from CD152 negative CD3 negative lymphocytes (black-dashed) in flow cytometry analysis (surface staining) of human peripheral whole blood stained using anti-human CD152 (BNI3) APC antibody (10 μl reagent / 100 μl of peripheral whole blood).

Product specific references:

Steiner K, Waase I, Rau T, Dietrich M, Fleischer B, Bröker BM: Enhanced expression of CTLA-4 (CD152) on CD4+ T cells in HIV infection. Clin Exp Immunol. 1999 Mar;115(3):451-7.
PubMed

Rissiek A, Baumann I, Cuapio A, Mautner A, Kolster M, Arck PC, Dodge-Khatami A, Mittrücker HW, Koch-Nolte F, Haag F, Tolosa E: The expression of CD39 on regulatory T cells is genetically driven and further upregulated at sites of inflammation. J Autoimmun. 2015 Apr;58:12-20.
PubMed

Kraszula L, Eusebio M, Kupczyk M, Kuna P, Pietruczuk M: The use of multi-color flow cytometry for identification of functional markers of nTregs in patients with severe asthma. Pneumonol Alergol Pol. 2012;80(5):389-401.
PubMed

Chin LT, Chu C, Chen HM, Hsu SC, Weng BC, Chu CH: Site-directed in vitro immunization leads to a complete human monoclonal IgG4 lambda that binds specifically to the CDR2 region of CTLA-4 (CD152) without interfering the engagement of natural ligands. BMC Biotechnol. 2007 Aug 23;7:51.
PubMed

Steiner K, Moosig F, Csernok E, Selleng K, Gross WL, Fleischer B, Bröker BM: Increased expression of CTLA-4 (CD152) by T and B lymphocytes in Wegener's granulomatosis. Clin Exp Immunol. 2001 Oct;126(1):143-50.
PubMed

Variant

100 tests

1A-785-T100

In stock

220.00 USD

Variant

0.1 mg

11-261-C100

In stock

220.00 USD

Contact distributor

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