추천 제품
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.
T-helper signals restore B-cell receptor signaling in autoreactive anergic B cells by upregulating CD45 phosphatase activity.
The Journal of Allergy and Clinical Immunology, 138, 839-851 (2016)
CD45 is a JAK phosphatase and negatively regulates cytokine receptor signalling
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.
European Journal of Immunology, 47, 193-205 (2017)
Intracellular B Lymphocyte Signalling and the Regulation of Humoral Immunity and Autoimmunity.
Clinical Reviews in Allergy & Immunology, 53, 237-264 (2017)
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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