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Human IgG1 CH2 Recombinant Protein (N-His) (HV080012)

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Aperçu
Numéro de catalogueHV080012
Description
Recombinant Human IgG1 CH2 Protein, N-His (HV080012) expressed in E. coli, spanning Ala114-Lys223. Purity: >90% by SDS-PAGE.
Highlights
  • ●His-Tagged — N-terminal 6×His tag for IMAC purification.
  • ●E. coli Expression — High-yield, cost-effective production.
  • ●High Purity — >90% purity verified by SDS-PAGE.
Système d'expressionE. coli
Numéro d'accèsP01857
Longueur de protéineAla114-Lys223
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
EspècesHomo sapiens (Human)
Nature Recombinant
Cible IGHG1, Ig gamma-1 chain C region, Ig gamma-1 chain C region EU, Ig gamma-1 chain C region KOL, Ig gamma-1 chain C region NIE, Immunoglobulin heavy constant gamma 1
Niveau d'endotoxines Please contact with the lab for this information.
Pureté >90% as determined by SDS-PAGE.
Masse moléculaire prédite 14.69 kDa
Forme Lyophilized
Tampon de stockage Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Reférez-vous aux informations spécifiques sur le tampon dans la copie papier du datasheet ou dans le COA spécifique au lot.

Reconstitution Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Expédition In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stabilité et stockage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Noms alternatifsIGHG1, Ig gamma-1 chain C region, Ig gamma-1 chain C region EU, Ig gamma-1 chain C region KOL, Ig gamma-1 chain C region NIE, Immunoglobulin heavy constant gamma 1
Contexte

Immunoglobulin heavy constant gamma 1 is a ~43 kDa protein. Constant region of immunoglobulin (Ig) heavy chains. Igs are membrane-bound or secreted glycoproteins produced by B lymphocytes. In the recognition phase of humoral immunity, the membrane-bound Igs serve as receptors, which upon binding to a specific antigen trigger the clonal expansion and differentiation of B lymphocytes into Ig-secreting plasma cells. Secreted Igs known as antibodies mediate the effector phase of humoral immunity by blocking the interaction of infectious antigens with cellular receptors (via the antigen-binding region) and eliciting effector mechanisms that lead to pathogen neutralization (via the constant region). The antigen-binding region is formed by the variable domain of one heavy chain paired with the variable domain of its associated light chain.

1. Teng, G. et al. (2007) Annual review of genetics 41, 107-20. PMID: 17576170
2. Schroeder, HW. et al. (2010) The Journal of allergy and clinical immunology 125, S41-52. PMID: 20176268
3. McHeyzer-Williams, M. et al. (2011) Nature reviews. Immunology 12, 24-34. PMID: 22158414
Note For research use only
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Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
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Formula
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Working Solution
C₂ (Working Conc.)
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