Bacterial Conjugation
Bacterial Conjugation Animation
The genetic exchange between bacteria (conjugation) was demonstrated by light microscopy. Conjugation occurs with bacteria possessing a gene that enables frequent recombination. Bacterial DNA transfer occurs in one direction only while chromosomal material is introduced into a “female” cell. The so called male and female cells of e.coli differ in the presence of a fertility factor (F). When F+ and F- cells are mixed together, conjugal pairs are formes with attachment of male (F+) sex pilus to the surface of an F- cell.
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HIV-1 p24 Antigen ELISA 2.0
Select Currency //792.00 - Select Currency //2,505.00The RETRO-TEK HIV-1 p24 Antigen ELISA 2.0 is an enzyme linked immunoassay used to detect Human Immunodeficiency Virus Type 1 (HIV-1) p24 antigen in cell culture media. It can be used to monitor the purification and biochemical behavior of HIV-1 or...0801002/0801008Select Currency //792.00 - Select Currency //2,505.00Qty in Cart: 0Quantity:Price:Select Currency //792.00 - Select Currency //2,505.00Subtotal: -
HIV-1 p24 Antigen ELISA
Select Currency //808.00 - Select Currency //2,557.00The RETRO-TEK HIV-1 p24 Antigen ELISA is supplied for research purposes only. It is not intended for use in the diagnosis or prognosis of disease, or for screening and may not be used as a confirmatory test in diagnostic situations. The RETRO-TEK HIV-1...0801111/0801200Select Currency //808.00 - Select Currency //2,557.00Qty in Cart: 0Quantity:Price:Select Currency //808.00 - Select Currency //2,557.00Subtotal: -
Anti-HIV Type 1 p24 Clone 38/8.7.47
Select Currency //513.00 - Select Currency //2,036.00Anti-HIV-1 p24 (clone 38/8.7.47) exhibits reactivity by Western blot analysis of viral lysates and may be used in indirect immunostaining techniques to detect HIV-1 p24 core protein in fresh or cultured HIV-1 infected cells. In addition, the antibody...0801004/0801125Select Currency //513.00 - Select Currency //2,036.00Qty in Cart: 0Quantity:Price:Select Currency //513.00 - Select Currency //2,036.00Subtotal: -
Zika IgM/IgG Control Pack
Select Currency //309.00Zika IgM/IgG Control Pack - IgM, IgG & Negative Controls - 0.25 mL801020Select Currency //309.00 -
Mouse IgG ELISA
Select Currency //638.00The IMMUNO-TEK Mouse IgG ELISA Kit is a rapid, easy to use enzyme-linked immunosorbent assay (ELISA) designed for the measurement of mouse IgG in plasma, serum, hybridoma cell supernatants, ascites or other mouse biological fluids. The kit is also useful...801180Select Currency //638.00 -
HIV-1 p24 ICx/CRx
Select Currency //358.00The RETRO-TEK HIV-1 ICx/CRx Kit is supplied for research purposes only. It is not intended for use in the diagnosis or prognosis of disease or for screening and may not be used as a confirmatory test in diagnostic situations. HIV-1 p24 antigen may be...801096Select Currency //358.00 -
HIV Type 1 p24 Extended Range Kit
Select Currency //328.00The RETRO-TEK HIV-1 p24 Extended Range Kit is supplied for research purposes only. It is not intended for use in the diagnosis or prognosis of disease or for screening and may not be used as a confirmatory test in diagnostic situations. It is to be used...801137Select Currency //328.00 -
The IMMUNO-TEK Bovine IgG ELISA Kit | 801198
Select Currency //650.00The IMMUNO-TEK Bovine IgG ELISA Kit is a rapid, easy to use enzyme linked immunosorbent assay (ELISA) designed for the measurement of bovine IgG in bovine colostrum, milk, serum, plasma or other biological fluids. The assay contains mostly ready-to-use...801198Select Currency //650.00