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iFluor® A7 Anti-rabbit/ cat/ human CD81 Antibody *M38*

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Telephone1-800-990-8053
Fax1-800-609-2943
Emailsales@aatbio.com
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Spectral properties
Absorbance (nm)759
Correction Factor (260 nm)0.03
Correction Factor (280 nm)0.03
Extinction coefficient (cm -1 M -1)275000
Excitation (nm)764
Emission (nm)782
Quantum yield0.1
Storage, safety and handling
H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22

OverviewpdfSDSpdfProtocol


Other names
TAPA1; S5.7
Clone
M38
Host
mouse
Isotype
Mouse IgG1
Reactivity
rabbit; cat; human
Application
Flow Cytometry (FACS); Fluorescence Imaging
Absorbance (nm)
759
Correction Factor (260 nm)
0.03
Correction Factor (280 nm)
0.03
Extinction coefficient (cm -1 M -1)
275000
Excitation (nm)
764
Emission (nm)
782
Quantum yield
0.1
The M38 monoclonal antibody binds with rabbit/ cat/ human CD81, a 26 kD member of the TM4SF tetraspanin family commonly found on the surface of nks, epithelial cells, T cells and natural killer cells. CD81 is associated with a variety of biologically interesting macromolecules/ligands, for example, CD21, leu-13 and CD19. CD81 is a fairly uncommon antibody target, with a little more than 6200 publications in the last decade. Even still, CD81 is vital to neuroscience and transcription factors research, typically serving as a phenotypic marker for differentiating cell types in flow cytometric applications. This antibody was purified through affinity chromatography and conjugated to iFluor® A7.

Spectrum


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spectrum

Spectral properties

Absorbance (nm)759
Correction Factor (260 nm)0.03
Correction Factor (280 nm)0.03
Extinction coefficient (cm -1 M -1)275000
Excitation (nm)764
Emission (nm)782
Quantum yield0.1

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Conjugation


We provide custom conjugation services for this antibody (eg. labeling of cd81 antibody with HRP). A list of available labels can be found in the table below:

AFAF350, AF488, AF555, AF594, AF647, AF680, AF700, AF750
ProteinsHRP, Alkaline Phosphatase, Streptavidin
TandemsAPC, APC/Cy7, APC/AF750, APC/iFluor™ 700, APC/iFluor™ 750, PE, PE/Cy5, PE/Cy7, PE/AF610, PE/AF700, PE/iFluor™ 594, PE/iFluor™ 647, PE/iFluor™ 700, PE/iFluor™ 750, PE/Texas Red®, PerCP, PerCP/Cy5.5
Small MoleculesBiotin
Traditional DyesFITC (fluorescein), TRITC, PacBlue, PacOrange, Cy3, Cy5
iFluor350, 405, 430, 450, 488, 514, 532, 546, 555, 560, 568, 594, 610, 633, 647, 660, 670, 680, 700, 710, 750, 790, 800, 810, 820, 840, 860, A7
mFluorUV375, UV460, Violet 450, Violet 500, Violet 510, Violet 540, Blue 570, Green 620, Red 700, Red 780

For additional information about custom conjugations, please consult our services page here.