sCD4 Human-CD Antigens

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sCD4 Human

Qty


Total
$65
Catalog #
CYPS-311
Size
Description
sCD4 Human Recombinant produced in Baculovirus is a single, glycosylated polypeptide chain containing 365 amino acids and having a non glycosilated molecular mass of 45 kDa. As a result of glycosilation the sCD4 migrates as a 46 kDa protein on standard SDS-PAGE. Detected By Western Imunno Blots anti CD4 monoclonal antibody.The sCD4 is purified by proprietary chromatographic techniques.
Additional Information
IntroductionCD4 is a cell-surface glycoprotein found on the mature helper T cells and immature thymocytes, as well as on monocytes and macrophages. (Some cytotoxic T cells have CD4 protein as well.) Normally, about 65% of T cells in the blood are CD4+ (have CD4 protein protruding from their membrane). A mature T cell with either have CD4 or CD8, but not both. During one stage of development T cells develop CD4 and CD8 receptors, but they eventually are differentiated in the thymus and become more specialized.
Synonymsgp55, HLA-2, L3 / T4, Ly-4, T cell antigen T4/LEU3, T4, sCD4, CD4mut.
SourceBaculovirus.
Physical AppearanceSterile Filtered colorless solution.
FormulationThe solution contains 10mM NaPO4 buffer pH-7.0 and 300mM NaCl.
StabilitysCD4 Human Recombinant althoµgh stable at 4°C for 1 week, should be stored below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Amino Acid SequenceKKVVL
GKKGDTVELT
CTASQKKSIQ
FHWKNSNQIK
ILGNQGSFLT
KGPSKLNDRA
DSRRSLWDQG
NFPLIIKNLK
IEDSDTYICE
VEDQKEEVQL
LVFGLTANSD
THLLQGQSLT
LTLESPPGSS
PSVQCRSPRG
KNIQGGKTLS
VSQLELQDSG
TWTCTVLQNQ
KKVEFKIDIV
VLAFQKASSI
VYKKEGEQVE
FSFPLAFTVE
KLTGSGELWWQAERASSSKS
WITFDLKN
PurityGreater than 90.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
UsageNeoScientific's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drµgs, agricultural or pesticidal products, food additives or household chemicals.
Background

N/A

Protocol

N/A

MSDS
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