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CD45 antibody (Protein tyrosine Phosphatase, Receptor Type, C) (PerCP)

Details for Product anti-PTPRC Antibody No. ABIN1106396, Supplier: Log in to see
Antigen
  • B220
  • CD45
  • Cd45
  • cd45
  • CD45R
  • GP180
  • L-CA
  • Lca
  • LCA
  • loc
  • Ly-5
  • LY5
  • Lyt-4
  • PTPRC
  • RT7
  • si:dkeyp-47c5.1
  • T200
Reactivity
Human
938
613
185
69
49
41
38
32
21
11
8
5
5
4
4
3
3
2
1
1
1
1
1
Host
Mouse
973
642
200
2
2
Clonality (Clone)
Monoclonal ()
Conjugate
This CD45 antibody is conjugated to PerCP
269
202
150
103
38
26
23
20
20
19
16
16
14
14
14
14
10
7
7
6
6
6
5
5
5
5
5
5
5
5
4
4
4
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
Application
Flow Cytometry (FACS)
1441
326
323
281
211
201
177
110
83
46
40
35
26
12
11
10
7
7
6
6
4
4
2
2
2
2
2
2
2
2
1
1
1
1
1
Supplier
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Clone ML2
Isotype IgG1
Specificity Anti-CD45 (clone ML2) reacts with the CD45 antigen. CD45 clustered antibodies have proven valuable for gate setting of lymphocytes, leukocytes, and monocytes in routine testing using flow cytometry. Combination of CD45 with CD14 antibodies in the analysis of blood (or bone marrow) samples by flow cytometry shows variable expression of these antigens on different cell populations. In peripheral blood cells, a distinction can be made between lymphocytes (CD45+++, CD14 -), monocytes (CD45++, CD14++) and granulocytes (CD45++, CD14+/-). Testing by flow cytometry using a 'lyse-wash' method on whole blood from healthy donors showed the following values expressed in terms of % of the total lymphocyte count: Product code: AM39019AC-N (anti-CD45 APC) n: 10 Mean % positive: 99,72 S.D.: 0,30 % CV: 0,31 ------------------------------------------ Product code: AM39019FC-N (anti-CD45 FITC) n: 10 Mean % positive: 99,43 S.D.: 0,66 % CV: 0,66 ------------------------------------------ Product code: AM39019RP-N (anti-CD45 PE) n: 10 Mean % positive: 99,75 S.D.: 0,20 % CV: 0,21 ------------------------------------------
Purification Affinity chromatography
Alternative Name CD45 / LCA (PTPRC Antibody Abstract)
Background The CD45 Molecule is also known as the Leukocyte Common Antigen (LCA) or T200 antigen, and is comprised of different glycoproteins ranging from 180-240 kD [1,2]. CD45 is a family of transmembrane protein tyrosine phosphatases critically involved in the regulation of lymphocyte activation signals. Expression of CD45 is found on all hemopoietic cells, e.g. granulocytes, monocytes, macrophages and lymphocytes, except mature erythroid cells. In humans, there is heterogeneous expression of CD45 isoforms (RA, RB, RO, RC) on lymphocyte subpopulations. Detection of the different isoforms can distinguish, for example, between naive T cells and memory T cells, which is of interest in patients with immunodeficiency and autoimmune diseases.Synonyms: L-CA, Leukocyte common antigen, PTPRC, Receptor-type tyrosine-protein phosphatase C, T200
Gene ID 5788
NCBI Accession NP_002829
UniProt P08575
Application Notes Optimal working dilution should be determined by the investigator.
Restrictions For Research Use only
Buffer 0.01 M sodium phosphate, 0.15 M NaCl, pH 7.3, 0.2 % BSA, 0.09 % sodium azide
Preservative Sodium azide
Precaution of Use This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage 4 °C
Storage Comment Store the antibody undiluted at 2-8 °C. Fluorochrome labelled product is photosensitive and should be protected from light.
Supplier Images
 image for anti-CD45 antibody (Protein tyrosine Phosphatase, Receptor Type, C)  (PerCP) (ABIN1106396) anti-Protein tyrosine Phosphatase, Receptor Type, C (PTPRC) antibody (PerCP)
Background publications Neel: "Role of phosphatases in lymphocyte activation." in: Current opinion in immunology, Vol. 9, Issue 3, pp. 405-20, 1997

Thomas: "The leukocyte common antigen family." in: Annual review of immunology, Vol. 7, pp. 339-69, 1989

Pingel, Thomas: "Evidence that the leukocyte-common antigen is required for antigen-induced T lymphocyte proliferation." in: Cell, Vol. 58, Issue 6, pp. 1055-65, 1989

Streuli, Hall, Saga, Schlossman, Saito: "Differential usage of three exons generates at least five different mRNAs encoding human leukocyte common antigens." in: The Journal of experimental medicine, Vol. 166, Issue 5, pp. 1548-66, 1987