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CD4 antibody (CD4 Molecule) (FITC)

Details for Product anti-CD4 Antibody No. ABIN319660, Supplier: Log in to see
Antigen
  • cd4
  • L3T4
  • Ly-4
  • CD4mut
  • W3/25
  • p55
Alternatives
anti-Human CD4 antibody for Flow Cytometry
Reactivity
Human
927
586
207
60
44
25
23
22
21
15
13
9
8
7
7
6
5
5
3
3
2
2
2
2
1
1
Host
Mouse
1101
544
183
4
2
1
Clonality (Clone)
Monoclonal ()
Conjugate
This CD4 antibody is conjugated to FITC
169
138
103
81
31
25
23
20
19
19
18
16
15
13
12
10
8
6
6
5
5
5
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
Application
Flow Cytometry (FACS)
1365
344
318
247
202
167
160
80
72
60
33
28
27
18
14
11
10
9
7
6
6
6
6
5
5
4
3
2
2
2
2
2
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 et al.: "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).