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Invitrogen

CD4 Recombinant Rabbit Monoclonal Antibody (104)

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Datasheet
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Datasheet
Protocols
Questions & Answers

Cite CD4 Recombinant Rabbit Monoclonal Antibody (104)

  • Antibody Testing Data (1)
CD4 Antibody in Western Blot (WB)
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CD4 Antibody in Western Blot (WB)
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CD4 Antibody (MA5-29110) in WB

Western Blot using CD4 Recombinant Rabbit Monoclonal Antibody (104) (Product # MA5-29110) at 1:500 dilution. Lane A: Jurkat Whole Cell Lysate, Lane B: MCF7 Whole Cell Lysate. Lysates/proteins at 30 μg per lane. Secondary Goat Anti-Rabbit IgG (H+L)/HRP at 1:10,000 dilution. Developed using the ECL technique. Performed under reducing conditions. Predicted band size: 51 kDa. Observed band size: 62 kDa. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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CD4 Antibody in Western Blot (WB)
CD4 Recombinant Rabbit Monoclonal Antibody (104)

Product Details

MA5-29110

Applications
Tested Dilution
Publications

Western Blot (WB)

1:500-1:1,000
-

ELISA (ELISA)

1:25,000-1:50,000
-
Product Specifications

Species Reactivity

Human

Host/Isotype

Rabbit / IgG

Expression System

HEK293 cells

Class

Recombinant Monoclonal

Type

Antibody

Clone

104

Immunogen

Recombinant Human CD4 protein (Met1-Trp390)
View immunogen

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Protein A

Storage buffer

PBS

Contains

no preservative

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2785037

Product Specific Information

This product is preservative free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%-0.1%).

Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The expression systems are developed by cloning in the specific antibody DNA sequences from immunoreactive rabbits. Then, individual clones are screened to select the best candidates for production. The advantages of using recombinant rabbit monoclonal antibodies include: better specificity and sensitivity, lot-to-lot consistency, animal origin-free formulations, and broader immunoreactivity to diverse targets due to larger rabbit immune repertoire.

This antibody has specificity for Human CD4/Leu-3.

Target Information

The CD4 antigen is involved in the recognition of MHC class II molecules and is a co-receptor for HIV. CD4 is primarily expressed in a subset of T-lymphocytes, also referred to as T helper cells, but may also be expressed by other cells in the immune system, such as monocytes, macrophages, and dendritic cells. At the tissue level, CD4 expression may be detected in thymus, lymph nodes, tonsils, and spleen, and also in specific regions of the brain, gut, and other non-lymphoid tissues. CD4 functions to initiate or augment the early phase of T-cell activation through its association with the T-cell receptor complex and protein tyrosine kinase, Lck. It may also function as an important mediator of direct neuronal damage in infectious and immune-mediated diseases of the central nervous system. Multiple alternatively spliced transcripts have been identified in this gene [RefSeq, July 2017].

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: CD4; CD4 antigen (p55); CD4 antigen p55; CD4 receptor; cd4a; fCD4; Leu-3; T-cell surface antigen T4/Leu-3; T-cell surface glycoprotein CD4

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Gene Aliases: CD4; CD4mut

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UniProt ID: (Human) P01730

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Entrez Gene ID: (Human) 920

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Function(s)
virus receptor activity glycoprotein binding receptor activity transmembrane signaling receptor activity extracellular matrix structural constituent protein binding zinc ion binding coreceptor activity immunoglobulin binding enzyme binding protein kinase binding MHC class II protein binding protein homodimerization activity protein tyrosine kinase binding
Process(es)
cytokine production adaptive immune response induction by virus of host cell-cell fusion immune response signal transduction cell surface receptor signaling pathway enzyme linked receptor protein signaling pathway transmembrane receptor protein tyrosine kinase signaling pathway positive regulation of calcium ion transport into cytosol fusion of virus membrane with host plasma membrane T cell differentiation entry into host cell T cell costimulation response to estradiol maintenance of protein location in cell response to vitamin D helper T cell enhancement of adaptive immune response positive regulation of T cell proliferation T cell selection positive regulation of interleukin-2 biosynthetic process positive regulation of protein kinase activity regulation of defense response to virus by virus positive regulation of peptidyl-tyrosine phosphorylation defense response to Gram-negative bacterium positive regulation of calcium-mediated signaling T cell receptor signaling pathway regulation of T cell activation
It has to be done as per old AB suggested Products section.
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

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