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F4637

Anti-Human Polyvalent Immunoglobulins (whole molecule)−FITC antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

Synonym(s):

Rabbit Anti-Human Polyvalent Immunoglobulins (whole molecule)−Fluorescein isothiocyanate

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2 mL
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$337.00

About This Item

UNSPSC Code:
12352203
NACRES:
NA.46
MDL number:
MFCD00239694
Conjugate:
FITC conjugate
Clone:
polyclonal
Application:
IF (ANA), IF (d)
Citations:
10

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biological source

rabbit

Quality Level

200

conjugate

FITC conjugate

antibody form

IgG fraction of antiserum

antibody product type

secondary antibodies

clone

polyclonal

form

buffered aqueous solution

storage condition

protect from light

technique(s)

ANA-indirect immunofluorescence: 1:128, direct immunofluorescence: 1:80

storage temp.

−20°C

target post-translational modification

unmodified

General description

IgG antibody subtype is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defence of the neonate against infections. IgA antibody is secretory antibody and is present abundantly in mucous linings of gastrointestinal, respiratory and genitourinary tracts, tears and saliva. IgM antibodies are present as pentamers in the serum and are produced in response to antigens
Purified human IgA, IgG and IgM are used to develop anti-sera in rabbits. The IgG fraction of each anti-sera is purified and conjugated to Fluorescein Isothiocyanate (FITC), in an alkaline reaction. Anti-Human Polyvalent Immunoglobulins (whole molecule)-FITC antibody specifically recognizes human IgA, IgG and IgM.

Immunogen

Purified human IgA, IgG, and IgM

Application

Anti-Human Polyvalent Immunoglobulins (whole molecule)-FITC antibody may be used for immunofluorescence of human peripheral blood lymphocytes at a working antibody dilution of 1:128. For anti-nuclear antibody assay of acetone-fixed rat liver cells, a minimum dilution of 1:128 is recommended. For direct labeling of human tonsil sections, a dilution of 1:80 may be used. This antibody was used to stain C2C12 cell line derived from mouse myoblasts at a dilution of 1:100
Anti-Human Polyvalent Immunoglobulins (whole molecule)−FITC antibody produced in rabbit has been used in immunohistochemical analysis and immunofluorescence

Biochem/physiol Actions

IgG (immunoglobulin G) antibody provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defense of the neonate against infections. IgG antibody participates in complement fixation and opsonization.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

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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Anti-Human Polyvalent Immunoglobulins (whole molecule)−FITC antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution

Sigma-Aldrich

F4637

Anti-Human Polyvalent Immunoglobulins (whole molecule)−FITC antibody produced in rabbit

Anti-Human IgG (whole molecule)−FITC antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution

Sigma-Aldrich

F4512

Anti-Human IgG (whole molecule)−FITC antibody produced in rabbit

Anti-Sheep IgG (whole molecule)−FITC antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution

Sigma-Aldrich

F5137

Anti-Sheep IgG (whole molecule)−FITC antibody produced in rabbit

Anti-Human IgG (whole molecule)−FITC antibody produced in goat IgG fraction of antiserum, buffered aqueous solution

Sigma-Aldrich

F3512

Anti-Human IgG (whole molecule)−FITC antibody produced in goat

antibody form

IgG fraction of antiserum

antibody form

IgG fraction of antiserum

antibody form

IgG fraction of antiserum

antibody form

IgG fraction of antiserum

technique(s)

ANA-indirect immunofluorescence: 1:128, direct immunofluorescence: 1:80

technique(s)

immunofluorescence: 1:64-1:128 using Hep2 cells

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100, indirect immunofluorescence: 1:100

technique(s)

immunofluorescence: 1:32-1:64 using Hep2 cells

biological source

rabbit

biological source

rabbit

biological source

rabbit

biological source

goat

conjugate

FITC conjugate

conjugate

FITC conjugate

conjugate

FITC conjugate

conjugate

FITC conjugate

form

buffered aqueous solution

form

buffered aqueous solution

form

buffered aqueous solution

form

buffered aqueous solution

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

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Storage Class

10 - Combustible liquids

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flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
0000434330
0000421199
0000421199
0000303869
0000303869

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Global Trade Item Number

SKUGTIN
F4637-2ML04061833617809

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