Recognizes a protein of 55kDa, identified as CD4. It is a membrane glycoprotein of T lymphocytes that interacts with major histocompatibility complex class II antigens and is also a receptor for the human immunodeficiency virus. This protein is expressed not only in T lymphocytes, but also in B cells, macrophages, and granulocytes. It is also expressed in specific regions of the brain. The protein functions to initiate or augment the early phase of T-cell activation, and may function as an important mediator of indirect neuronal damage in infectious and immune-mediated diseases of the central nervous system. The majority of peripheral T-cell lymphomas are derived from the T-helper/regulatory cell subset so that most mature T-cell neoplasms are CD4+/CD8-. Anti-CD4 is used in the immunohistochemical staining of lymphoproliferative disorders to evaluate tumors with CD4 aberrant expression.
200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.
Antibody Type:
Recombinant Monoclonal Antibody
Application Notes:
Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 minutes at RT),(Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95 °C followed by cooling at RT for 20 minutes),Optimal diluti
Formalin-fixed, paraffin-embedded human tonsil stained wi
Formalin-fixed, paraffin-embedded human lymph node stained with CD4 Recombinant Rabbit Monoclonal Antibody (CD4/3619R) at 2ug/ml. HIER: Tris/EDTA, pH9.0, 45min. 2°C: HRP-polymer, 30min. DAB, 5min.
Formalin-fixed, paraffin-embedded human tonsil stained with CD4 Recombinant Rabbit Monoclonal Antibody (CD4/3619R) at 2ug/ml. HIER: Tris/EDTA, pH9.0, 45min. 2°C: HRP-polymer, 30min. DAB, 5min.
Formalin-fixed, paraffin-embedded human lymph node stained with CD4 Recombinant Rabbit Monoclonal Antibody (CD4/3619R) at 2ug/ml. HIER: Tris/EDTA, pH9.0, 45min. 2°C: HRP-polymer, 30min. DAB, 5min.
SDS-PAGE Analysis of Purified CD4 Recombinant Rabbit Monoclonal Antibody (CD4/3619R). Confirmation of Purity and Integrity of Antibody.
Analysis of Protein Array containing more than 19,000 full-length human proteins using CD4-Monospecific Recombinant Rabbit Monoclonal Antibody (CD4/3619R). Z- and S- Score: The Z-score represents the strength of a signal that a monoclonal antibody (MAb) (in combination with a fluorescently-tagged anti-IgG secondary antibody) produces when binding to a particular protein on the HuProtTM array. Z-scores are described in units of standard deviations (SDs) above the mean value of all signals generated on that array. If targets on HuProtTM are arranged in descending order of the Z-score, the S-score is the difference (also in units of SDs) between the Z-score. S-score therefore represents the relative target specificity of a MAb to its intended target. A MAb is considered to specific to its intended target, if the MAb has an S-score of at least 2.5. For example, if a MAb binds to protein X with a Z-score of 43 and to protein Y with a Z-score of 14, then the S-score for the binding of that MAb to protein X is equal to 29.
Western Blot Analysis of human tonsil tissue lysate using CD4 Recombinant Rabbit Monoclonal Antibody (CD4/3619R).
Western Blot Analysis of Human Spleen tissue lysate using CD4 Recombinant Rabbit Monoclonal Antibody (CD4/3619R).
Western Blot Analysis of Spleen tissue lysates of different species using CD4 Recombinant Rabbit Monoclonal Antibody (CD4/3619R).
Western Blot Analysis of human Tonsil tissue lysate using CD4 Recombinant Rabbit Monoclonal Antibody (CD4/3619R).
Western Blot Analysis of human Tonsil tissue lysate using CD4 Recombinant Rabbit Monoclonal Antibody (CD4/3619R).
* VAT and and shipping costs not included. Errors and price changes excepted
