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Merck
모든 사진(1)

Key Documents

SAB4700480

Sigma-Aldrich

Monoclonal Anti-CD45-FITC antibody produced in mouse

clone MEM-28, purified immunoglobulin, buffered aqueous solution

동의어(들):

Anti-LCA, Anti-PTPRC

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About This Item

UNSPSC 코드:
12352203
NACRES:
NA.43

생물학적 소스

mouse

Quality Level

결합

FITC conjugate

항체 형태

purified immunoglobulin

항체 생산 유형

primary antibodies

클론

MEM-28, monoclonal

형태

buffered aqueous solution

종 반응성

human

기술

flow cytometry: suitable

동형

IgG1

NCBI 수납 번호

UniProt 수납 번호

배송 상태

wet ice

저장 온도

2-8°C

타겟 번역 후 변형

unmodified

유전자 정보

human ... PTPRC(5788)

일반 설명

The antibody MEM-28 reacts with all alternative forms of human CD45 antigen (Leukocyte Common Antigen), a 180-220 kDa single chain type I transmembrane protein expressed at high level on all cells of hematopoietic origin, except erythrocytes and platelets.
The cluster of differentiation 45 (CD45) gene is mapped to human chromosome 1q31.3-q32.1. It codes for a type I transmembrane protein and is expressed in nucleated hematopoietic cells along within its precursors. The protein consists of a varying extracellular domain and a highly conserved intracellular domain.

면역원

Human thymocytes and T lymphocytes

애플리케이션

The reagent is designed for Flow Cytometry analysis of human blood cells using 20 μL reagent / 100 μL of whole blood or 1e6 cells in a suspension. The content of a vial (2 mL) is sufficient for 100 tests.

생화학적/생리학적 작용

Cluster of differentiation 45 (CD45) functions as a prototypic receptor and exhibits phosphatase activity. CD45 is implicated in the regulation of T-cell mediated B cell antigen receptor (BCR)-signaling. The encoded protein plays an essential role in antigen-stimulated proliferation of T lymphocytes and in thymic development. CD45 negatively regulates cytokine receptor signaling via suppressing JAK (Janus kinase) activity.

특징 및 장점

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

물리적 형태

Solution in phosphate buffered saline containing 15 mM sodium azide and 0.2% high-grade protease free BSA as a stabilizing agent.

면책조항

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

T-helper signals restore B-cell receptor signaling in autoreactive anergic B cells by upregulating CD45 phosphatase activity.
Szodoray P
The Journal of Allergy and Clinical Immunology, 138, 839-851 (2016)
CD45 is a JAK phosphatase and negatively regulates cytokine receptor signalling
Irie-Sasaki J
Nature, 409, 349-354 (2001)
The soluble cytoplasmic tail of CD45 (ct-CD45) in human plasma contributes to keep T cells in a quiescent state.
Puck A
European Journal of Immunology, 47, 193-205 (2017)
Intracellular B Lymphocyte Signalling and the Regulation of Humoral Immunity and Autoimmunity.
Taher TE
Clinical Reviews in Allergy & Immunology, 53, 237-264 (2017)
I S Trowbridge et al.
Annual review of immunology, 12, 85-116 (1994-01-01)
CD45 is one of the most abundant leukocyte cell surface glycoproteins and is expressed exclusively upon cells of the hematopoietic system. Different isoforms of CD45 are generated by alternative splicing and are expressed in cell type-specific patterns on functional subpopulations

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