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16-232

Przeciwciało anty-α-Tubulina, klon DM1A, koniugat Alexa Fluor 488

clone DM1A, Upstate®, from mouse

Synonim(y):

Tubulina alfa 3, Tubulina B-alfa-1, Tubulina łańcuch alfa-3, tubulina, alfa 1a, tubulina, alfa 3, tubulina, alfa, specyficzna dla mózgu

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Rozmiar/SKUDostępnośćCena netto
100 μg
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2570,00 zł

Informacje o tej pozycji

UNSPSC Code:
12352203
NACRES:
NA.41
eCl@ss:
32160702
Conjugate:
ALEXA FLUOR 488
Clone:
DM1A, monoclonal
Application:
FACS, ICC, IF, WB
Citations:
17

2570,00 zł


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biological source

mouse

Quality Segment

conjugate

ALEXA FLUOR 488

antibody form

purified antibody

antibody product type

primary antibodies

clone

DM1A, monoclonal

species reactivity

rat, mouse, guinea pig, human, pig, bovine, avian

manufacturer/tradename

Upstate®

technique(s)

flow cytometry: suitable, immunocytochemistry: suitable, immunofluorescence: suitable, western blot: suitable

isotype

IgG1

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... TUBA1A(7846)

General description

50-60 kDa
Tubulins, major components of the cellular cytoskeleton, form microtubules that are critical for cellular structure, migration, cell division and intracellular trafficking. There are at least three types of tubulins, alpha, beta and gamma. Each has a molecular weight of approximately 55 kDa. Microtubules are large structures (300 angstrom diameter) composed of alternating alpha and beta subunits. Compounds that block microtuble formation, such as Taxol and the vinca alkaloids, inhibit cell division and are effective anti-cancer agents.

Immunogen

Epitope: The epitopehas been mapped to amino acids 426-450 (AALEKDYEEVGVDSV-EGEGEEEGEE).
Purified human brain α-Tubulin. The epitope recognized by this antibody has been mapped to amino acids 426-450 (AALEKDYEEVGVDSV-EGEGEEEGEE).

Application

Anti-α-Tubulin Antibody, clone DM1A, Alexa Fluor 488 conjugate is an antibody against α-Tubulin for use in FC, IC, IF & WB.
Western Blot Analysis:
2 µg/mL of a previous lot detected α-Tubulin in RIPA lysates from A431 cells.

Immunocytochemistry:
2 µg/mL of a previous lot showed positive immunostaining for α-Tubulin in HeLa cells.

Biochem/physiol Actions

Recognizes α-Tubulin, clone DM1A, Mr 50-60 kDa.

Physical form

Alexa Fluor 488 conjugated, purified mouse monoclonal IgG1 in buffer containing PBS containing 1% BSA, 0.05% Tween-20, 0.05% sodium azide.
Liquid at 2-8°C.

Preparation Note

Stable for 1 year at 2-8°C from date of receipt.
Do Not Freeze. Do not store the material diluted.
For maximum recovery of product, centrifuge original vial prior to removing cap.

Analysis Note

Control
Negative Control: Catalog # 16-240, Normal Mouse IgG, Alexa Fluor 488-conjugate.
Routinely evaluated by Flow Cytometry.

Flow Cytometry:
0.2 μg of this lot detected α-Tubulin in fixed and permeabilized rat L6, Jurkat, and A431 cells.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Legal Information

ALEXA FLUOR is a trademark of Life Technologies
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
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Questions

  1. What is the recommended dilution for flow cytometry, the product page states "0.2 μg of this lot detected α-Tubulin in fixed and permeabilized rat L6 . . . cells". Is this a 1:500 dilution (eg 100 ug / 0.2ug per test)?

    1 answer
    1. The datasheet from a recent lot, which includes the information you requested, indicates that the antibody is supplied at a concentration of 0.5 mg/mL in a total volume of 200 µL, providing 100 µg of antibody per vial.

      Based on our recommended protocol of using 0.2 µg of antibody per ~2.5 × 10⁵ cells, each vial is expected to provide approximately 500 tests. However, please note that optimization may be required depending on the specific cell type and any variations in cell number or assay volume used in your workflow.

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