Recombinant CD4 antibody (AA 216-396)

Catalog No. ABIN7127137

The Rabbit Monoclonal anti-CD4 antibody is suitable to detect CD4 in samples from Human. It has been validated for WB and IHC.

Quick Overview for Recombinant CD4 antibody (AA 216-396) (ABIN7127137)

Target: CD4

Antibody Type: Recombinant Antibody

Reactivity: Human

Host: Rabbit

Clonality: Monoclonal

Conjugate: This CD4 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC)

Clone: CD4-3619R

Product Details anti-CD4 Antibody

Binding Specificity: AA 216-396

Purpose: Recombinant CD4 (T-Helper/Inducer Cell Marker) Antibody

Specificity: Recognizes a protein of 55 kDa, 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.

Cross-Reactivity (Details): Human.

Purification: 200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G.

Immunogen: Recombinant fragment (around aa 216-396) of human CD4 protein (exact sequence is proprietary)

Isotype: IgG, kappa

Application Details

Application Notes:

Known_Application: Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT),(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95 °C followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined.

Positive_Control: Human peripheral blood mononuclear cells (PBMCs), CCRF-CEM or HL-60. Human lymph node or tonsil.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: Prepared in 10  mM PBS

Preservative: Azide free

Storage: -20 °C,-80 °C

Storage Comment: Antibody with azide - store at 2 to 8 °C. Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Expiry Date: 24 months

Target Details for CD4

Target: CD4

Alternative Name: CD4

Background:

L3T4, Leu3, Ly-4, Lymphocyte antigen CD4, p55, T cell antigen T4/LEU3, T cell differentiation antigen L3T4, T-cell surface antigen T4/Leu-3, T-cell surface glycoprotein CD4

CCRF-CEM or HL-60. Human lymph node or tonsil., Human peripheral blood mononuclear cells (PBMCs). Human spleen.

Molecular Weight: 55kDa

Gene ID: 920, 631659

UniProt: P01730

Pathways: TCR Signaling, Maintenance of Protein Location, CXCR4-mediated Signaling Events