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CD4 Antibody (Phospho-Ser433)

CAT: 0247-OAAF07533-100UGSize: 100 µgDry Ice: NoHazardous: No
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CAT#:0247-OAAF07533-100UGSize:100 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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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
Swiss Prot
P01730
Reactivity
Human|Mouse
Immunogen
The antiserum was produced against synthesized peptide derived from human CD4 around the phosphorylation site of Ser433.
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
Polyclonal
Type
Polyclonal Antibody
Sequence
VLGGVAGLLLFIGLGIFFCVRCRHRRRQAERMSQIKRLLSEKKTCQCPHR
Applications
Enzyme-linked immunosorbent assay|Immunocytochemistry|Immunofluorescence|Immunohistochemistry-Paraffin
Purification
The antibody was purified from rabbit antiserum by affinity-chromatography using phospho peptide. The antibody against non-phospho peptide was removed by chromatography using corresponding non-phospho peptide.
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
1mg/ml
Reconstitution
-20°C
Molecular Weight
51 kDa
Notes
Formerly GWB-ASB376
Specificity
CD4 (Phospho-Ser433) Antibody detects endogenous levels of CD4 only when phosphorylated at Ser433.
NCBI Gene Symbol
CD4
Host or Source
Rabbit
Protein Name
T-cell surface glycoprotein CD4
Gene Name URL
CD4