Recombinant Human sCD4 Protein, CF | R&D Systems 514-CD-050/CF product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

R&D Systems

product type :

protein

product name :

Recombinant Human sCD4 Protein, CF

catalog :

514-CD-050/CF

quantity :

50 ug

price :

443 USD

citations: 6

Reference
Zheng Y, Yang X, Schols D, Mori M, Botta B, Chevigné A, et al. Active Components from Cassia abbreviata Prevent HIV-1 Entry by Distinct Mechanisms of Action. Int J Mol Sci. 2021;22: pubmed publisher
Wensel D, Sun Y, Li Z, Zhang S, Picarillo C, McDonagh T, et al. Discovery and Characterization of a Novel CD4-Binding Adnectin with Potent Anti-HIV Activity. Antimicrob Agents Chemother. 2017;61: pubmed publisher
Jin Q, Chen H, Wang X, Zhao L, Xu Q, Wang H, et al. The Effects of the Recombinant CCR5 T4 Lysozyme Fusion Protein on HIV-1 Infection. PLoS ONE. 2015;10:e0131894 pubmed publisher
Hayasaka H, Kobayashi D, Yoshimura H, Nakayama E, Shioda T, Miyasaka M. The HIV-1 Gp120/CXCR4 axis promotes CCR7 ligand-dependent CD4 T cell migration: CCR7 homo- and CCR7/CXCR4 hetero-oligomer formation as a possible mechanism for up-regulation of functional CCR7. PLoS ONE. 2015;10:e0117454 pubmed publisher
Zou Z, Chastain A, Moir S, Ford J, Trandem K, Martinelli E, et al. Siglecs facilitate HIV-1 infection of macrophages through adhesion with viral sialic acids. PLoS ONE. 2011;6:e24559 pubmed publisher
Ivie S, Fennessey C, Sheng J, Rubin D, McClain M. Gene-trap mutagenesis identifies mammalian genes contributing to intoxication by Clostridium perfringens ?-toxin. PLoS ONE. 2011;6:e17787 pubmed publisher

product information

master code :

514-CD/CF

SKU :

514-CD-050/CF

product name :

Recombinant Human sCD4 Protein, CF

unit size :

50 ug

description :

The Recombinant Human sCD4 Protein, CF from R&D Systems is derived from Sf 21 (baculovirus). The Recombinant Human sCD4 Protein, CF has been validated for the following applications: Bioactivity.

target :

CD4

category :

Proteins and Enzymes

buffer :

Lyophilized from a 0.2 ╡m filtered solution in PBS.

conjugate :

Unconjugated

purity :

>90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie« Blue Staining.

species :

Human

observed molecular weight :

45-48 kDa, reducing conditions

theoretical molecular weight :

40 kDa

gene symbol :

CD4

details of functionality :

Measured by the ability of the immobilized protein to support the adhesion of HeLa human cervical epithelial carcinoma cells. The ED50 for this effect is 1-8 ╡g/mL. Optimal dilutions should be determined by each laboratory for each application.

endotoxin note :

<0.10 EU per 1 ╡g of the protein by the LAL method.

accessionNumbers :

P01730.1

applications :

Bioactivity

source long :

Spodoptera frugiperda , Sf 21 (baculovirus)-derived human CD4 protein Lys26-Trp390

source short :

Sf 21 (baculovirus)

USD :

443 USD

alt names :

CD_antigen: CD4, CD4, CD4 antigen, CD4 antigen (p55), CD4 molecule, CD4 receptor, CD4mut, T-cell surface antigen T4/Leu-3, T-cell surface glycoprotein CD4

storage :

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 ░C as supplied. 1 month, 2 to 8 ░C under sterile conditions after reconstitution. 3 months, -20 to -70 ░C under sterile conditions after reconstitution.