Immunohistochemistry (IHC)
(Immunohistochemistry of paraffin-embedded rat spleen using CD4 antibody at dilution of 1:50 (40x lens).)
Rabbit anti-Human CD4 Polyclonal Antibody | anti-CD4 antibody
CD4 Polyclonal Antibody
Gene Names
CD4; CD4mut
Reactivity
Human
Applications
Western Blot, Immunohistochemistry, Immunocytochemistry
Purity
Affinity purification
Synonyms
CD4; Polyclonal Antibody; CD4 Polyclonal Antibody; CD4 ; CD4mut; T-cell surface glycoprotein CD4 ; T-cell surface antigen T4/Leu-3 ;; anti-CD4 antibody
Host
Rabbit
Reactivity
Human
Clonality
Polyclonal
Isotype
IgG
Purity/Purification
Affinity purification
Sequence Length
458
Applicable Applications for anti-CD4 antibody
Western Blot (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC)
Application Notes
Western Blot (WB): 1:500-1: 2000
Immunohistochemistry (IHC): 1:50-1: 200
Immunocytochemistry (ICC): 1:50-1: 200
Immunohistochemistry (IHC): 1:50-1: 200
Immunocytochemistry (ICC): 1:50-1: 200
Immunogen
A synthetic -peptide of human CD4
Buffer
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Preparation and Storage
Store at -20 degree C or -80 degree C. Avoid freeze / thaw cycles
Immunohistochemistry (IHC)
(Immunohistochemistry of paraffin-embedded rat spleen using CD4 antibody at dilution of 1:50 (40x lens).)
Immunohistochemistry (IHC)
(Immunohistochemistry of paraffin-embedded rat spleen using CD4 antibody at dilution of 1:50 (40x lens).)
Related Product Information for anti-CD4 antibody
Cluster of Differentiation 4 (CD4) is a glycoprotein composed of an aminoterminal 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 beta2-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).
References
1. Zamoyska, R. (1994) Immunity 1, 243-246.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
51kDa
NCBI Official Full Name
T-cell surface glycoprotein CD4 isoform 1
NCBI Official Synonym Full Names
CD4 molecule
NCBI Official Symbol
CD4
NCBI Official Synonym Symbols
CD4mut
NCBI Protein Information
T-cell surface glycoprotein CD4; CD4 receptor; CD4 antigen (p55); T-cell surface antigen T4/Leu-3
UniProt Protein Name
T-cell surface glycoprotein CD4
Protein Family
UniProt Gene Name
CD4
UniProt Entry Name
CD4_HUMAN
Similar Products
Product Notes
The CD4 cd4 (Catalog #AAA125302) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The CD4 Polyclonal Antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's CD4 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC). Western Blot (WB): 1:500-1: 2000 Immunohistochemistry (IHC): 1:50-1: 200 Immunocytochemistry (ICC): 1:50-1: 200. Researchers should empirically determine the suitability of the CD4 cd4 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "CD4, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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