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MAB1997

Sigma-Aldrich

Anti-Integrin β1 Antibody, clone MB1.2

clone MB1.2, Chemicon®, from rat

Synonim(y):

CD29 antigen, Fibronectin receptor subunit beta, Integrin VLA-4 subunit beta, fibronectin receptor beta subunit, integrin VLA-4 beta subunit, integrin beta 1, integrin beta 1 (fibronectin receptor, beta polypeptide, antigen CD29 includes MDF2, MSK12)

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About This Item

Kod UNSPSC:
12352203
eCl@ss:
32160702
NACRES:
NA.41

pochodzenie biologiczne

rat

Poziom jakości

forma przeciwciała

purified immunoglobulin

rodzaj przeciwciała

primary antibodies

klon

MB1.2, monoclonal

reaktywność gatunkowa

mouse, human

reaktywność gatunkowa (przewidywana na podstawie homologii)

rat

opakowanie

antibody small pack of 25 μg

producent / nazwa handlowa

Chemicon®

metody

flow cytometry: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

izotyp

IgG2κ

numer dostępu NCBI

numer dostępu UniProt

Warunki transportu

ambient

temp. przechowywania

2-8°C

docelowa modyfikacja potranslacyjna

unmodified

informacje o genach

human ... ITGB1(3688)

Opis ogólny

Integrin beta-1 (UniProt P05556; also known as CD29, Glycoprotein Iia, GPIIA, Integrin VLA-4 subunit beta, Very late activation protein, beta polypeptide) is encoded by the ITGB1 (also known as FNRB, MDF2, MSK12, VLA-BETA, VLAB) gene (Gene ID 3688) in human. Integrin beta-1 is a 130 kDa transmembrane glycoprotein that interact with various integrin alpha subunits (including alpha 1, alpha 2, alpha 3, alpha 4, alpha 5, and alpha 6) to form the functional receptor complexes that bind to specific extracellular matrix proteins. Integrin receptors regulate a variety of important biological functions, including embryonic development, wound repair, hemostasis, and prevention of programmed cell death. They are also implicated in abnormal pathological states such as tumor directed angiogenesis, tumor growth and metastasis. These heterodimeric receptors bridge the cytoplasmic actin cytoskeleton with proteins present in the extracellular matrix and/or on adjacent cells. Interactions between integrins and the extracellular matrix lead to the activation of signal transduction pathways and regulation of gene expression.

Specyficzność

Reacts with β1 subunit of VLA (β1) integrins

Immunogen

Mouse Integrin beta-1, as per (Von Ballestrem, C.G., et al. (1996). Hybridoma. 15(2):125-132). Mouse Integrin beta-1, as per (Von Ballestrem, C.G., et al. (1996). Hybridoma. 15(2):125-132).

Zastosowanie

Anti-Integrin β1 Antibody, clone MB1.2 is an antibody against Integrin β1 for use in FC, IH, IP & WB.
Immunoprecipitation:
A previous lot of this anitbody was used to immunoprecipitate VLA (β1) integrins from lysate of 106 cell equivalent: 2 μg.

Flow cytometry:
A 10 μg/mL concentration of a previous lot was used in FC.

Immunohistochemistry in frozen tissue sections:
20 μg/mL from a previous lot was used. As a result of the wide tissue distribution of VLA (β1), binding of MAB1997 to diverse cell types is commonly observed.
Does not block VLA integrin mediated cell adhesion to matrix proteins. Activation of VLA (β1) integrin signaling properties by MAB1997 has not been characterized.

Western blot:
10 µg/mL. Effective for samples that have been SDS-denatured and heated. Not effective for reduced samples.

Optimal working dilutions must be determined by end user.

Jakość

Routinely evaluated by Western Blot on C2C12 lysate.

Western Blot Analysis:
1:1000 dilution of this lot detected integrin β1 on 10 μg of C2C12 lysate.

Opis wartości docelowych

~88 kDa (non-glycosylated) and ~130 kDa ( glycosylated).

Powiązanie

Replaces: 04-1109

Postać fizyczna

Format: Purified
Purified rat monoclonal IgG2κ liquid in buffer containing 0.02 M phosphate buffer, pH 7.6, 0.25 M NaCl with 0.1% NaN3

Komentarz do analizy

Control
Human OVCAR5 cell line whole cell lysate

C2C12 lysate.

Inne uwagi

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

Informacje prawne

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
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Kod klasy składowania

12 - Non Combustible Liquids

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


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