CD4 Polyclonal Antibody
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Product Description
Specifications
| Size | 20 µL, 100 µL |
| Estimated Lead Time | 1-2 weeks |
| Species | Human, Mouse, Rat |
| Host Species | Rabbit |
| Accession Number | P01730 |
| Gene Id | 920 |
| Gene Symbols | CD4 |
| Protein Name / Synonyms | CD4, CD4mut, CD4 molecule |
| Clonality | Polyclonal |
| Isotype | IgG |
| Purity | Affinity purification |
| Buffers | PBS with 0.02% sodium azide, 50% glycerol, pH7.3 |
| Recommended Applications | Western Blotting, IHC, IF |
| Research Area | Adaptive Immunity |
| Shipping Type | Blue ice |
| Storage | -20°C |
Background
This gene encodes a membrane glycoprotein of T lymphocytes that interacts with major histocompatibility complex class II antigenes and is also a receptor for the human immunodeficiency virus. This gene 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. Multiple alternatively spliced transcript variants encoding different isoforms have been identified in this gene.
Dilutions
WB 1:500 - 1:2000
IHC 1:50 - 1:200
IF 1:50 - 1:200
IHC 1:50 - 1:200
IF 1:50 - 1:200
Format
Calculated MW
51kDa
Observed MW
55kDa
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 26-200 of human CD4 (NP_000607.1).
Modification
Unmodified
Storage
-20°C
Images
Western blot analysis of extracts of various cell lines, using CD4 antibody (144-60019) at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 90s.
Immunohistochemistry of paraffin-embedded mouse thymus using CD4 antibody (144-60019) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded rat spleen using CD4 antibody (144-60019) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded human lung cancer using CD4 antibody (144-60019) at dilution of 1:150 (40x lens).
Immunohistochemistry of paraffin-embedded mouse spleen using CD4 antibody (144-60019) at dilution of 1:150 (40x lens).
Immunofluorescence analysis of HeLa cells using CD4 antibody (144-60019) at dilution of 1:100. Blue: DAPI for nuclear staining.
Immunofluorescence analysis of NIH/3T3 cells using CD4 antibody (144-60019) at dilution of 1:100. Blue: DAPI for nuclear staining.
Immunofluorescence analysis of PC12 cells using CD4 antibody (144-60019) at dilution of 1:100. Blue: DAPI for nuclear staining.
Expiration:
12 months from the date of shipment when stored properly.