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Sigma-Aldrich

Human IgG₁, Myeloma

Synonym(s):

Myeloma IgG₁

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About This Item

UNSPSC Code:
12352202
NACRES:
NA.32

Assay

>95% (SDS-PAGE)

Quality Level

form

liquid

contains

≤0.1% sodium azide as preservative

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

shipped in

wet ice

storage temp.

−20°C

General description

Native IgG1 from human myeloma plasma.
Native IgG1 from human myeloma plasma. Purified from plasma of patients with myelomas producing IgG1 with kappa light chains.

Warning

Toxicity: Standard Handling (A)

Physical form

In 150 mM NaCl, 20 mM sodium phosphate buffer, pH 7.4.

Preparation Note

Prepared from plasma that was shown by certified tests to be negative for HBsAg and for antibodies to HCV, HBc, HIV-1 and HIV-2.

Other Notes

Single arc by immunoelectrophoresis against antiserum to whole human sera and human κ free and bound light chain. Note: the heavy chain of myeloma IgGs may appear as either a single or double band on gel electrophoresis. Variables associated with assay conditions will dictate the proper working dilution.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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R B Cejas et al.
Scientific reports, 11(1), 10981-10981 (2021-05-28)
Persons with Down syndrome (DS, trisomy 21) have widespread cellular protein trafficking defects. There is a paucity of data describing the intracellular transport of IgG in the context of endosomal-lysosomal alterations linked to trisomy 21. In this study, we analyzed
Liliane Khoryati et al.
Arthritis & rheumatology (Hoboken, N.J.), 68(9), 2221-2231 (2016-03-19)
Plasmacytoid dendritic cells (PDCs) play a central role in pathogenesis of systemic lupus erythematosus (SLE) through their unique ability to produce large amounts of type I interferon (IFN) upon Toll-like receptor 7 (TLR-7) and TLR-9 triggering. PDCs express specific surface
Anna Moroz et al.
Bioconjugate chemistry, 29(10), 3476-3482 (2018-09-20)
The swell of experimental imaging technologies to noninvasively measure immune checkpoint protein expression presents the opportunity for rigorous comparative studies toward identifying a gold standard. 89Zr-atezolizumab is currently in man, and early data show tumor targeting but also abundant uptake
Lili Huang et al.
Journal of leukocyte biology, 80(4), 905-914 (2006-08-05)
LFA-1 (alpha(L)beta(2)) mediates cell-cell and cell-extracellular matrix adhesions essential for immune and inflammatory responses. One critical mechanism regulating LFA-1 activity is the conformational change of the ligand-binding alpha(L) I domain from low-affinity (LA), closed form, to the high-affinity (HA), open
Jorg C de Ruijter et al.
FEMS yeast research, 17(1) (2016-12-14)
Cost-effective manufacturing of biopharmaceuticals in non-mammalian hosts still requires tremendous efforts in strain development. In order to expedite identification of novel leads for strain engineering, we used a transposon-mutagenized yeast genomic DNA library to create a collection of Saccharomyces cerevisiae

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