Mouse Anti-human CD4 antibody

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LHR; BA-1; CD 44; CD44 antigen; CD44 molecule; CD44_HUMAN; CDw44; Cell surface glycoprotein CD44; chondroitin sulfate proteoglycan 8; ECMR-III; Epican; Extracellular matrix receptor III; GP90 lymphocyte homing/adhesion receptor; hematopoietic cell E- and

Cat:

SLM30093M

Species Reactivity：

Human,

Immunogen：

KLH conjugated synthetic peptide derived from human CD4

Format：

Liquid

Storage instructions：

Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.

Concentration：

1mg/ml

Clonality：

Monoclonal

Isotype：

Mouse IgG2b

Applications：

Flow-Cyt=2ug/Testnot yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.

Host：

Mouse

Product Overview：

Blank control（black line）:U937. Primary Antibody (green line): Mouse Anti-Iba1 antibody (SLM30093M) Dilution:2ug/Test; Secondary Antibody（white blue line）: Goat anti-mouse IgG-FITCDilution: 0.5ug/Test. Isotype control（orange line）: Normal Mouse IgGProtocolThe cells were incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.

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Unit:

Price: $376.00

Product PDFs

Datasheet: Down Datasheet

Other Information
Citations
Protein Attributes
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This gene encodes the CD4 membrane glycoprotein of T lymphocytes. The CD4 antigen acts as a coreceptor with the T-cell receptor on the T lymphocyte to recognize antigens displayed by an antigen presenting cell in the context of class II MHC molecules. The CD4 antigen is also a primary receptor for entry of the human immunodeficiency virus through interactions with the HIV Env gp120 subunit. This gene is expressed not only in T lymphocytes, but also in B cells, macrophages, granulocytes, as well as in various 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. [provided by RefSeq, May 2020]

Function:
Accessory protein for MHC class-II antigen/T-cell receptor interaction. May regulate T-cell activation. Induces the aggregation of lipid rafts.

Subunit:
Associates with LCK. Binds to HISLV1 gp120 and to P4HB/PDI and upon HISLV1 binding to the cell membrane, is part of P4HB/PDI-CD4-CXCR4-gp120 complex. Interacts with HISLV1 Envelope polyprotein gp160 and protein Vpu. Interacts with Human Herpes virus 7 capsid proteins. Interacts with PTK2/FAK1; this interaction requires the presence of HISLV1 gp120.

Subcellular Location:
Cell membrane; Single-pass type I membrane protein. Note=Localizes to lipid rafts. Removed from plasma membrane by HISLV1 Nef protein that increases clathrin-dependent endocytosis of this antigen to target it to lysosomal degradation. Cell surface expression is also down-modulated by HISLV1 Envelope polyprotein gp160 that interacts with, and sequesters CD4 in the endoplasmic reticulum.

Post-translational modifications:
Palmitoylation and association with LCK contribute to the enrichment of CD4 in lipid rafts.

Similarity:
Contains 3 Ig-like C2-type (immunoglobulin-like) domains.
Contains 1 Ig-like SLVtype (immunoglobulin-like) domain.

SWISS:
P01730

Gene ID:
920

Database links:

Entrez Gene: 920 Human

Entrez Gene: 12504 Mouse

Omim: 186940 Human

SwissProt: P06332 Mouse

SwissProt: P01730 Human

Unigene: 631659 Human

Unigene: 2209 Mouse

Picture

Blank control（black line）:U937.
Primary Antibody (green line): Mouse Anti-Iba1 antibody (SLM30093M)
Dilution:2ug/Test;
Secondary Antibody（white blue line）: Goat anti-mouse IgG-FITC
Dilution: 0.5ug/Test.
Isotype control（orange line）: Normal Mouse IgG
Protocol
The cells were incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.

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