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CD4 antibody (CD4 Molecule) (FITC)

Details for Product anti-CD4 Antibody No. ABIN319660, Supplier: Log in to see
Antigen
  • cd4
  • CD4mut
  • L3T4
  • Ly-4
  • p55
  • W3/25
Alternatives
anti-Human CD4 antibody for Flow Cytometry
Reactivity
Human
1160
652
237
72
55
41
25
23
22
21
19
15
15
15
11
10
9
8
7
7
6
5
5
5
3
2
2
2
1
1
1
Host
Mouse
1328
624
269
8
4
1
Clonality (Clone)
Monoclonal ()
Conjugate
This CD4 antibody is conjugated to FITC
273
237
170
106
45
44
42
35
35
35
33
33
24
22
21
20
20
18
17
17
17
17
16
15
13
13
12
8
8
7
7
7
6
4
4
4
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
1
1
1
1
1
1
1
1
Application
Flow Cytometry (FACS)
1742
425
400
334
304
299
181
137
115
68
33
28
28
27
22
18
14
14
11
9
7
6
6
6
5
4
3
2
2
2
2
2
2
2
1
1
1
1
1
1
Supplier
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Immunogen Human PHA blasts. Spleen cells from immunised BALB/c mice were fused with cells of the mouse NSI myeloma cell line.
Clone RPA-T4
Isotype IgG1
Specificity This antibody recognises CD4. Epitope mapping studies have shown that antibodies, produced by clone RPA-T4, recognise an epitope within domain 1, of the extracellular region, of the CD4 Molecule. Clone RPA-T4 has been reported to block gp120-CD4 interaction and inhibit syncytium formation. We recommend the use of SM1058LE for this purpose.
Purification Affinity chromatography on Protein G.
Alternative Name CD4 (CD4 Antibody Abstract)
Background CD4 is a single chain transmembraneous glycoprotein (59 kDa) which belongs to the immunoglobulin superfamily. CD4 is present on a subset of T lymphocytes ("helper/inducer" T cells) and is also expressed at a lower level on monocytes, tissue macrophages and granulocytes. The antigen is involved in binding to MHC class II molecules. The intracellular domain of the antigen is associated with p56lck protein tyrosine kinase.Synonyms: T-cell surface antigen T4/Leu-3, T-cell surface glycoprotein CD4
Gene ID 920
NCBI Accession NP_000607
UniProt P01730
Research Area Immunology, Adaptive Immunity, Hematopoietic Progenitors, CD Antigens, Surface Receptors of Immune Cells
Pathways TCR Signaling
Application Notes Optimal working dilution should be determined by the investigator.
Restrictions For Research Use only
Concentration 0.1 mg/mL
Buffer PBS, pH 7.4 containing 0.09 % Sodium Azide as preservative and 1 % BSA as stabilizer.
Preservative Sodium azide
Precaution of Use This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice Avoid repeated freezing and thawing.
Storage 4 °C/-20 °C
Storage Comment Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
Background publications Voehringer, Koschella, Pircher: "Lack of proliferative capacity of human effector and memory T cells expressing killer cell lectinlike receptor G1 (KLRG1)." in: Blood, Vol. 100, Issue 10, pp. 3698-702, 2002 (PubMed).

Zarkesh-Esfahani, Pockley, Metcalfe, Bidlingmaier, Wu, Ajami, Weetman, Strasburger, Ross: "High-dose leptin activates human leukocytes via receptor expression on monocytes." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 167, Issue 8, pp. 4593-9, 2001 (PubMed).