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Cell Signaling Cd4 (Rm4-5) Rat mAb (Pe Conjugate)
Cell Signaling Cd4 (Rm4-5) Rat mAb (Pe Conjugate) - CSIG (Additional S&H or Hazmat Fees May Apply)
List Price
$74.00
Your Price
$74.00
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NETA PART: | CSIG-26589S |
MFG.PART: | 26589S |
UNSPSC: | 12352203 |
Manufacturer: | Cell Signaling |
Size | 100 µg |
Reactivity | M |
Sensitivity | Endogenous |
Source/Isotype | Rat IgG2a kappa |
Application/Dilution | {Flow Cytometry (Fixed/Permeabilized): 1:80, Flow Cytometry (Live): 1:80} |
Storage | Supplied in 10 mM NaH2PO4, 150 mM NaCl, 0.09% NaN3, 0.1% gelatin, pH 7.2. This product is stable for 12 months when stored at 4ºC. Do not aliquot the antibody. Protect from light. Do not freeze. |
Specificity/Sensitivity | CD4 (RM4-5) Rat mAb (PE Conjugate) recognizes endogenous levels of total CD4 protein. This antibody detects an epitope within the extracellular domain. |
Species Reactivity | Mouse |
Source/Purification | This monoclonal antibody was purified from tissue culture supernatant via affinity chromatography. The purified antibody was conjugated under optimal conditions, with unreacted dye removed from the preparation. |
Background | Cluster of Differentiation 4 (CD4) is a glycoprotein composed of an amino-terminal extracellular domain (four domains: D1-D4 with Ig-like structures), a transmembrane part, and a short cytoplasmic tail. CD4 is expressed on the surface of T helper cells, regulatory T cells, monocytes, macrophages, and dendritic cells, and plays an important role in the development and activation of T cells. On T cells, CD4 is the co-receptor for the T cell receptor (TCR), and these two distinct structures recognize the Antigen–Major Histocompatibility Complex (MHC). Specifically, the D1 domain of CD4 interacts with the β2-domain of the MHC class II molecule. CD4 ensures specificity of the TCR–antigen interaction, prolongs the contact between the T cell and the antigen presenting cell, and recruits the tyrosine kinase Lck, which is essential for T cell activation (1). |
SKU | CSIG-26589S |
---|---|
Supplier Part Number | 26589S |
UM | EA |
UNSPSC | 12352203 |
Manufacturer | Cell Signaling |
MSDS URL | https://www.cellsignal.com/contents/technical/safety-data-sheet-(sds)/resources-safety-data-sheets |
Temperature | +4C |
ProductLine | CSIG |
Qty | 1 |
MinOrderQty | 1 |
Weight | 7.00 |
Lead Time | 5 Business Days |