Ambient

Histamine Dihydrochloride, Reagent

Histamine Dihydrochloride, Reagent

Histamine Dihydrochloride, Reagent

Histamine Dihydrochloride, Reagent

Histamine Diphosphate, Hydrate

Histamine Diphosphate, Hydrate

Molecular Formula : C5 2H4 H5 N3 . 2 Cl H

Molecular Formula : C5 2H4 H5 N3 . 2 Cl H

Molecular Formula : C5 2H4 H5 N3 . 2 Cl H

HISTAMINE, 98%

Histamine, Reagent

Histamine, Reagent

Molecular Formula : C54H83N15O21 • x(C2HF3O2)

Molecular Formula : C54H83N15O21 • x(C2HF3O2)

Molecular Formula : C54H83N15O21 • x(C2HF3O2)

Histochoice(R) MB Tissue Fixative

Histone H3 is one of the five main histones involved in the structure of chromatin in eukaryotic cells. Featuring a main globular domain and a long N-terminal tail, H3 is involved with the structure of the nucleosomes of the “beads on a string” structure. Histone proteins are highly post-translationally modified however Histone H3 is the most extensively modified of the five histones. Histone H3 is an important protein in the emerging field of epigenetics, where its sequence variants and variable modification states are thought to play a role in the dynamic and long term regulation of genes.

Molecular Formula : C66H86N18O12 • xCH3COOH

Molecular Formula : C66H86N18O12 • xCH3COOH

Molecular Formula : C66H86N18O12 • xCH3COOH

Human immunodeficiency virus (HIV) belongs to Lentivirus that infects humans through attacking the body’s immune system. The virus can be divided into HIV type 1 (HIV-1) and HIV type 2 (HIV-2). HIV1 p24 (capsid) protein is critical in HIV-1 viral replication. HIV-1 p24 is a useful biomarker for diagnosing HIV infection.

Human immunodeficiency virus (HIV) belongs to Lentivirus that infects humans through attacking the body’s immune system. The virus can be divided into HIV type 1 (HIV-1) and HIV type 2 (HIV-2). HIV1 p24 (capsid) protein is critical in HIV-1 viral replication. HIV-1 p24 is a useful biomarker for diagnosing HIV infection.

Human immunodeficiency virus (HIV) belongs to Lentivirus that infects humans through attacking the body’s immune system. The virus can be divided into HIV type 1 (HIV-1) and HIV type 2 (HIV-2). HIV1 p24 (capsid) protein is critical in HIV-1 viral replication. HIV-1 p24 is a useful biomarker for diagnosing HIV infection.

Human immunodeficiency virus (HIV) belongs to Lentivirus that infects humans through attacking the body’s immune system. The virus can be divided into HIV type 1 (HIV-1) and HIV type 2 (HIV-2). HIV1 p24 (capsid) protein is critical in HIV-1 viral replication. HIV-1 p24 is a useful biomarker for diagnosing HIV infection.

Human immunodeficiency virus (HIV) belongs to Lentivirus that infects humans through attacking the body’s immune system. The virus can be divided into HIV type 1 (HIV-1) and HIV type 2 (HIV-2). HIV1 p24 (capsid) protein is critical in HIV-1 viral replication. HIV-1 p24 is a useful biomarker for diagnosing HIV infection.

Human immunodeficiency virus (HIV) belongs to Lentivirus that infects humans through attacking the body’s immune system. The virus can be divided into HIV type 1 (HIV-1) and HIV type 2 (HIV-2). HIV1 p24 (capsid) protein is critical in HIV-1 viral replication. HIV-1 p24 is a useful biomarker for diagnosing HIV infection.

HL5 Medium supports the growth of Dictyostelium discoideum strains capable of growing axenically (without bacteria as food.)

HL5 MEDIUM W/GLUCOSE (POWDER)

Molecular Formula : C27H44N7O20P3S.xNa

Molecular Formula : C27H44N7O20P3S.xNa

Molecular Formula : C27H44N7O20P3S.xNa

Human High-mobility group box 1 protein (HMGB1), previously known as HMG-1 or amphoterin, is a member of the high mobility group box family of non-histone chromosomal proteins. Human HMGB1 is expressed as a 30 kDa, 215 amino acid (aa) single chain polypeptide containing three domains: two N-terminal globular, 70 aa positively charged DNA-binding domains (HMG boxes A and B), and a negatively charged 30 aa C-terminal region that contains only Asp and Glu.4, 5 Residues 27 – 43 and 178 – 184 contain a NLS. Posttranslational modifications of the molecule have been reported, with acetylation occurring on as many as 17 lysine residues. HMGB1 is expressed at high levels in almost all cells. It was originally discovered as a nuclear protein that could bend DNA. Such bending stabilizes nucleosome formation and regulates the expression of select genes upon recruitment by DNA binding proteins.

Human High-mobility group box 1 protein (HMGB1), previously known as HMG-1 or amphoterin, is a member of the high mobility group box family of non-histone chromosomal proteins. Human HMGB1 is expressed as a 30 kDa, 215 amino acid (aa) single chain polypeptide containing three domains: two N-terminal globular, 70 aa positively charged DNA-binding domains (HMG boxes A and B), and a negatively charged 30 aa C-terminal region that contains only Asp and Glu.4, 5 Residues 27 – 43 and 178 – 184 contain a NLS. Posttranslational modifications of the molecule have been reported, with acetylation occurring on as many as 17 lysine residues. HMGB1 is expressed at high levels in almost all cells. It was originally discovered as a nuclear protein that could bend DNA. Such bending stabilizes nucleosome formation and regulates the expression of select genes upon recruitment by DNA binding proteins.

Molecular Formula : C11 H14 O6 S

Molecular Formula : C11 H14 O6 S

Molecular Formula : C11 H14 O6 S

Molecular Formula : C25 H24 N6 O . 3 Cl H

Molecular Formula : C25 H24 N6 O . 3 Cl H

Molecular Formula : C25 H24 N6 O . 3 Cl H

HOG BILE EXTRACT

Molecular Formula : Ho2O3

Molecular Formula : Ho2O3

Molecular Formula : Ho2O3

Molecular Formula : C7 H6 N2 O2 S2

Molecular Formula : C7 H6 N2 O2 S2