Anti-Human CD28 Reference Antibody (Pegrizeprument, RUO) (HY422056)

Name: Anti-Human CD28 Reference Antibody (Pegrizeprument, RUO)
Brand: abinScience
SKU: HY422056
Price: 370 USD
Availability: InStock

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Цена(USD):

Спецификация:

100ug
1mg
5mg
10mg
25mg
50mg
100mg

Количество:

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Обзор
Изображения
Ссылки
Даташит
SDS

Обзор

Каталожный номер

HY422056

Описание

Pegrizeprument (HY422056) is a research-grade recombinant antibody targeting CD28. Produced in mammalian cells with native-like glycosylation.

Highlights

●Research Grade — For PK/PD studies, assay development, and ADA research.
●Native Glycosylation — Mammalian expression ensures native-like patterns.

Реактивность видов

Human

Применения

ELISA, Bioactivity: FACS, Functional assay, Research in vivo, WB

Хозяинский вид

Chimeric

Клоональность

Monoclonal

Изотип

Immunoglobulin Fab VH-G1CH1h_L-kappa

Система экспрессии

Mammalian cells

Проверенные приложения

Цель

CD28, TP44, T-cell-specific surface glycoprotein CD28

Уровень эндотоксинов

< 10 EU/mg

Чистота

>95% purity as determined by SDS-PAGE.

Очистка

Protein A/G purified from cell culture supernatant.

Номер доступа

P10747

Форма

Liquid

Буфер хранения

0.01M PBS pH 7.4

Пожалуйста, обратитесь к конкретной информации о буфере в печатной версии даташита или в индивидуальном сертификате качества (COA) для партии.

Информация об использовании продукта

Применение	Разбавление
WB	1:500-1:2000

Устойчивость и хранение

Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.

Альтернативные названия

2829316-24-5

Фон

T-cell-specific surface glycoprotein CD28 is a ~25 kDa protein. Receptor that plays a role in T-cell activation, proliferation, survival and the maintenance of immune homeostasis. Functions not only as an amplifier of TCR signals but delivers unique signals that control intracellular biochemical events that alter the gene expression program of T-cells. Stimulation upon engagement of its cognate ligands CD80 or CD86 increases proliferation and expression of various cytokines in particular IL2 production in both CD4(+) and CD8(+) T-cell subsets. Mechanistically, ligation induces recruitment of protein kinase C-theta/PRKCQ and GRB2 leading to NF-kappa-B activation via both PI3K/Akt-dependent and -independent pathways. In conjunction with TCR/CD3 ligation and CD40L costimulation, enhances the production of IL4 and IL10 in T-cells.

1. Gimmi, CD. et al. (1991) Proceedings of the National Academy of Sciences of the United States of America 88, 6575-9. PMID: 1650475

2. Raab, M. et al. (1995) Proceedings of the National Academy of Sciences of the United States of America 92, 8891-5. PMID: 7568038

3. Skånland, SS. et al. (2014) The Biochemical journal 460, 399-410. PMID: 24665965

4. Collins, AV. et al. (2002) Immunity 17, 201-10. PMID: 12196291

5. Wu, H. et al. (2022) Structure (London, England : 1993) 30, 803-812.e5. PMID: 35397202

6. Kong, KF. et al. (2011) Nature immunology 12, 1105-12. PMID: 21964608

7. Blotta, MH. et al. (1996) Journal of immunology (Baltimore, Md. : 1950) 156, 3133-40. PMID: 8617933

Примечание

For research use only. Not suitable for clinical or therapeutic use.

Изображения

SDS-PAGE

SDS-PAGE for Research Grade Pegrizeprument.
Western blot

Western blot analysis was performed using anti-CD28 monoclonal antibody at 1ug/mL on various samples.
Lane 1: recombinant human CD28 (Catalog No: HY422011)
Lane 2: Negative control