MDC is a CC chemokine that is produced in B cells, macrophages, monocyte-derived dendritic cells, activated NK cells and CD4 T cells. It signals through the CCR4 receptor. MDC chemo attracts monocytes, dendritic cells and NK cells and exerts HIV suppre

YT Broth: YT and 2×YT medium are optimized for the growth and maintains of M13 phage or other filamentous ssDNA bacteriophages. 2×YT Medium is suitable for the preparation of E.coli strain infected with M13 bacteriophage.

PUCM-T Cloning Vector: The T-Vector PCR Product Cloning Kit is suitable for cloning of PCR products with additional A at 3’ end

BEEF Extract: This product is prepared from very low fat bovine skeletal muscle and marrow, which is spinal column free with no tendons. Beef Extract Powder is highly nutritious and is used in preparing microbiological culture media. It is recommended for use in culture media for bacteriological…

India Ink Stain Solution: India ink (Pelikan 17 black) is used to stain electroblotted proteins on blot transfer membranes. Transferred proteins (>5 ng/band) appear as black bands on a gray background. Proteins are stained in the India ink solution after electroblotting from one-dimensional…

Inclusion Body Wash Buffer: As many as 70-80% of proteins produced by recombinant techniques in E. coli form inclusion bodies (i.e., protein aggregates). Apart from protein of interest, the inclusion body contains impurities, such as RNA,DNA, Lipopolysaccharide. To prepare high purity…

BAFF Receptor (rHuBAFF-R): BAFF Receptor (BAFF-R), a member of the TNFR superfamily, is highly expressed in spleen, lymph node, and resting B cells and to some extent in activated B cells, resting CD4+ cells and peripheral blood leukocytes. BAFF-R is a type III transmembrane protein that binds…

MCP-2 and MCP-3 are two recently identified monocyte chemotactic proteins produced by human MG-63 osteosarcoma cells. Both MCP-2 and MCP-3 are members of the C-C family of chemokines  and share 62% and 71%

BCA-1, CXCL13, human: CXCL13, also known as B-lymphocyte chemoattractant (BLC), is a CXC chemokine that is constitutively expressed in secondary lymphoid organs. BCA-1 cDNA encodes a protein of 109 amino acid residues with a leader sequence of 22 residues. Mature human BCA-1 shares 64%…

MEC, CCL28, human: Human CCL28 (CC chemokine ligand 28) is a novel CC chemokine identified by TBLASTN searches of the Human Genome Systems (HGS) and Genbank dbEst database using a human chemokine consensus sequence. Human CCL28 cDNA encodes a 127 amino acid (aa) residue precursor protein with…

IL-1 alpha, Interleukin-1 alpha, rat: Interleukin-1 alpha (IL-1α) is a non-secreted proinflammatory cytokine produced mainly by activated macrophages, as well as neutrophils, epithelial cells, and endothelial cells. It possesses metabolic, physiological, haematopoietic activities, and…

Protein Stain Kit for Transfer Membrane: Because the minimum detectable level of protein on blotting membrane is ~100ng, many proteins with trace amount fail to be detected on membrane. This kit utilizes dye technologies containing copper ion which appears as blue-green bands on blotting membrane.…

G-CSF, Granulocyte Macrophage Colony Stimulating Factor, monkey (rhesus macaque): Rhesus macaque Granulocyte Colony Stimulating Factor GCSF is a pleiotropic cytokine best known for its specific effects on the proliferation, differentiation, and activation of hematopoietic cells of the…

EGF, Epidermal Growth Factor, human: Human Epidermal Growth Factor  EGF was originally discovered in crude preparations of nerve growth factor prepared from mouse submaxillary glands as an activity that induced early eyelid opening, incisor eruption, hair growth inhibition, and stunting…

TTC (TTZ)

HB-EGF, human: Heparin-binding epidermal growth factor (HB-EGF)-like growth factor (EGF) is found in cerebral neurons. Its expression is increased after hypoxic or ischemic injury, which also stimulates neurogenesis. HB-EGF has been implicated as a participant in a variety of normal…

Tryptone Powder: Casein Peptone Type I is a pancreatic digest of casein containing all the amino acids found in casein as well as larger peptide fractions. It is an excellent nutrient for use in culture media for producing antibiotics, toxins, enzymes and other biological products. This…