Anti-Haptoglobin Antibody [HP/3831]

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Descriere

Specificații

Brand

Antibodies

Mărime

100µg

Țintă

Haptoglobin

Applications

IHC-P

Reactivity

Human

Formulation

Supplied in 10mM Phosphate Buffered Saline with 0.05% BSA and 0.05% Sodium Azide.

Conjugate

Unconjugated

Host

Mouse

Clonality

Monoclonal

Product form

Liquid

Concentration

200 µg/ml

Purification

Protein A/G chromatography.

Isotype

IgG1

Recommended dilutions

IHC: 1-2 µg/ml

Molecular weight

15-18 kDa ( chain) / 45 kDa ( chain)

Light chain

kappa

Clonă

HP/3831

Imunogen

Recombinant fragment (around Amino Acids 100-250) of human HP protein. The exact sequence is proprietary.

Specificitate

Haptoglobin (Hp) is a blood plasma protein that functions to bind free Hemoglobin that has been released from erythrocytes, thereby inhibiting its oxidative activity. During this process, Haptoglobin sequesters the iron within Hemoglobin, preventing iron-utilizing bacteria from benefitting from hemolysis. This function suggests that Haptoglobin concentrations may increase in response to inflammation. The resulting Haptoglobin-Hemoglobin complex is then removed by the reticulo-endothelial system. Due to cleavage of a common precursor protein during protein synthesis, Haptoglobin consists of two a and two b chains, connected by disulfide bridges. In human, Haptoglobin exists in two allelic forms designated Haptoglobin 1 (Hp1) and Haptoglobin 2 (Hp2), where Hp2 is the result of a partial Hp1 gene duplication. There are three known phenotypes of human Haptoglobin: Hp1-1, Hp2-1 and Hp2-2, which may be associated with diabetes and cardiovascular disease pathology and a susceptibility to Parkinson s and Crohn s disease. Haptoglobin levels are useful in diagnosing hemolytic anemia, the abnormal breakdown of red blood cells. Haptoglobin is expressed in mammalian hepatocytes as well as other tissues such as skin, lung and kidney.

Storage

Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

Documentație

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