CD4 Antibody
Product Specifications
CAS Number
9007-83-4
Gene Name
CD4 molecule
Gene Aliases
CD4 antigen (p55) ; CD4 receptor; CD4mut; IMD79; OKT4D; T-cell surface antigen T4/Leu-3; T-cell surface glycoprotein CD4.
Gene ID
920
Accession Number
NP_000607.1
Reactivity
Human
Immunogen
HPB cell line (human peripheral blood leukemia T-cells)
Target
Integral membrane glycoprotein that plays an essential role in the immune response and serves multiple functions in responses against both external and internal offenses. In T-cells, functions primarily as a coreceptor for MHC class II molecule:peptide complex. The antigens presented by class II peptides are derived from extracellular proteins while class I peptides are derived from cytosolic proteins. Interacts simultaneously with the T-cell receptor (TCR) and the MHC class II presented by antigen presenting cells (APCs) . In turn, recruits the Src kinase LCK to the vicinity of the TCR-CD3 complex. LCK then initiates different intracellular signaling pathways by phosphorylating various substrates ultimately leading to lymphokine production, motility, adhesion and activation of T-helper cells. In other cells such as macrophages or NK cells, plays a role in differentiation/activation, cytokine expression and cell migration in a TCR/LCK-independent pathway. Participates in the development of T-helper cells in the thymus and triggers the differentiation of monocytes into functional mature macrophages.
Clonality
Monoclonal
Clone
MEM-16
Type
Monoclonal Antibody
Applications
Flow cytometry|Immunoprecipitation
Purification
Purified
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions
Reconstitution & Storage Instructions
Western Blotting/Immunoblotting (WB/IB) Protocol
Western Blotting/Immunoblotting (WB/IB) Protocol
Immunohistochemistry (IHC) Protocol
Immunohistochemistry (IHC) Protocol
Immunocytochemistry (ICC) Protocol
Immunocytochemistry (ICC) Protocol
Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
Blocking Peptide Competition Protocol (BPCP)
Blocking Peptide Competition Protocol (BPCP)
Immunoprecipitation (IP) Protocol
Immunoprecipitation (IP) Protocol
Antibody Array (AA) Protocol
Antibody Array (AA) Protocol
Concentration
1 mg/ml
Format
Tris buffered saline (TBS), pH 8.0, 15 mM sodium azide
Buffer
Tris buffered saline (TBS) with 15 mM sodium azide, approx. pH 8.0
Reconstitution
2°C to 8°C
Fragment
IgM
Specificity
HLDA V; WS Code T T-CD04.10// HLDA VI; WS Code T 6T-013// HLDA V; WS Code T T-CD04.10// HLDA VI; WS Code T 6T-013//HLDA VI; WS Code T 6T-013//
NCBI Gene Symbol
CD4
Host or Source
Mouse
Protein Name
T-cell surface glycoprotein CD4
Gene Name URL
CD4
Nucleotide Accession Number
NM_000616.4
Frequently Asked Questions
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