35794 Results for: "Capitol Vial Specimen Collection"

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS D12 MOUSE FAT DEPOT 1ML

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELL 2.040 PRSV-T HUMAN EPITHELIAL EYE

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELL LINE HELA S3

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

STRAIN HUMAN HERPESVIRUS 2 G 1ML

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELL TOLEDO HUMAN B LYMPHOCYTE

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

FROZEN CELLS PGSA-745

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

STRAIN SHEWANELLA ONEIDENSIS BACTERIAL

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS EA.HY926 SOMATIC ENDOTHELIAL

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS SV40 MES 13

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

LUNG TISSUE CANCER NCI-H2122 H2122

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS C166 MOUSE ENDOTHELIAL YOLK SAC

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS MOUSE FIBROBLAST EMBRYO 3T3-L1

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELL MDCK NBL-2 DOG KIDNEY EPITHELIAL

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

PLC/PRF/5 CELLS

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS PRO-5 CHO

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELL LINE RAT2

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

MYCOPLASMA SALIVARIUM DNA

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS L-WRN AREOLAR/ADIPOSE CONNECTIVE

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELL LINE U-937 HUMAN MONOCYTE

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

TK-1 MOUSE T LYMPHOCYTE CELLS FROZEN

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS HCC2935 EPITHELIAL LUNG ADENOCARC

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS SW10 NEURONAL MOUSE SCHWANN

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

MICROORG PREVO. MELANINOGENICA VPI 2381

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

FREEZING MEDIA STEM CELL 3X20ML

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

BACTERIA E.COLI MIGULA CASTELLANI K011

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS NCI-H1581 EPITHELIAL LUNG LRG CELL

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELL LINE 293 C18 HUMAN KIDNEY ADENO 5

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELL LINE RAT HEPATOMA H4-II-E-C3

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS HT-2 CLONE A5E SPLEEN MOUSE IL-2

Supplier: Adipogen

Activation of cells by LPS is mediated by the Toll-like receptor 4 (TLR4). For optimal interaction with LPS, TLR4 requires association with myeloid differentiation protein 2 (MD-2). According to current consensus activation of TLR4 is preceded by the transfer of LPS to membrane-bound (m) or soluble (s) CD14 by LPS-binding protein (LBP). Re-form LPS and lipid A, but not S-form LPS, are capable of inducing TNF-alpha responses also in the absence of CD14. LPS, synthesized by most wild-type (WT) Gram-negative bacteria (S-form LPS), consists of three regions, the O-polysaccharide chain, which is made up of repeating oligosaccharide units, the core oligosaccharide and the lipid A, which harbors the endotoxic activity of the entire molecule. R-form LPS synthesized by the so-called rough (R) mutants of Gram-negative bacteria lacks the O-specific chain. Furthermore, the core-oligosaccharide may be present in different degrees of completion, depending on the class (Ra to Re) to which the mutant belongs. LPS are amphipathic molecules whose hydrophobicity decreases with increasing length of the sugar part. Based upon these differences, S- and R-form LPS show marked differences in the kinetics of their blood clearance and cellular uptake as well as in the ability to induce oxidative burst in human granulocytes and to activate the host complement system.