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T2315

Sigma-Aldrich

Anti-Tumor Necrosis Factor Soluble Receptor Type II antibody produced in goat

IgG fraction of antiserum, lyophilized powder

Synonym(s):

CD120b antigen, Etanercept, TNF sRII, TNF-R2, p75 TNF receptor, p75TBPII, p75TNFR, tumor necrosis factor receptor superfamily member 1B

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About This Item

MDL number:
MFCD01633483
UNSPSC Code:
51111800
NACRES:
NA.41

biological source

goat

Quality Level

200

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

lyophilized powder

species reactivity

human

technique(s)

immunocytochemistry: 5-15 μg/mL (detects TNF RII in human PBLs)
western blot: 1 μg/mL (detects rhs TNF RII at 5 ng/lane under non-reducing conditions)

UniProt accession no.

P20333

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... TNFRSF1B(7133)

Related Categories

General description

TNF RII is a type I transmembrane glycoprotein primarily expressed on hematopoietic cells and is designated TNFRSF1B. TNF RII is a highaffinity receptor for TNF alpha and TNF beta. A soluble form of the receptor generated by proteolytic cleavage functions as a TNF antagonist.

Specificity

The antibody detects human TNF sRII and shows no cross-reactivity with recombinant human TNF sRI.

Immunogen

recombinant human TNF soluble receptor II (TNF sRII) expressed in Escherichia coli. The immunogen is the non-glycosylated, N-terminal methionyl form of the naturally-occurring human soluble type II receptor for TNF, minus 53 amino acids from the proline-rich region just exterior to the transmembrane domain.

Application

Western Blot: 1 ug/mL detects rhs TNF RII at 5 ng/lane under non-reducing conditions
Immunocytochemistry: Concentration of 5-15 ug/ml detects TNF RII in human peripheral blood lymphocytes

Optimal dilutions should be determined by the end user.

Physical form

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline (pH 7.4) and 5% trehalose.

Other Notes

Protein A or G purified

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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