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239M-1

Sigma-Aldrich

Collagen Type IV (CIV22) Mouse Monoclonal Antibody

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.41

origen biológico

mouse

Nivel de calidad

100
500

conjugado

unconjugated

forma del anticuerpo

culture supernatant

tipo de anticuerpo

primary antibodies

clon

CIV22, monoclonal

descripción

For In Vitro Diagnostic Use in Select Regions (See Chart)

Formulario

buffered aqueous solution

reactividad de especies

human

envase

vial of 0.1 mL concentrate (239M-14)
vial of 0.5 mL concentrate (239M-15)
bottle of 1.0 mL predilute (239M-17)
vial of 1.0 mL concentrate (239M-16)
bottle of 7.0 mL predilute (239M-18)

fabricante / nombre comercial

Cell Marque®

técnicas

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:200

isotipo

IgG1

control

lung

Condiciones de envío

wet ice

temp. de almacenamiento

2-8°C

Información sobre el gen

human ... COL4A1(1282)

Descripción general

Collagen Type IV is the major component of the basal lamina so antibodies to this molecule confirm its presence and reveal the morphological appearance of the structure. Normal tissue stains with this antibody in a fashion consistent with the sites of mesenchymal elements and epithelial basal laminae. Anti-Collagen IV can also be useful in the classification of soft tissue tumors: schwannomas and leiomyomas. Their well-differentiated, malignant counterparts usually immunoreact with this antibody. The vascular nature of neoplasms, hemangiopericytoma, angiosarcoma and epithelioid hemangioendothelioma can be revealed by this antibody with greater reliability than non-specific stains (e.g. silver reticulum)

Calidad


IVD
IVD
IVD
RUO

Ligadura / enlace

Collagen Type IV Positive Control Slides, Product No. 239S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Forma física

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide

Nota de preparación

Download the IFU specific to your product lot and formatNote: This requires a keycode which can be found on your packaging or product label.

Otras notas

For Technical Service please contact: 800-665-7284 or email: [email protected]

Información legal

Cell Marque is a registered trademark of Merck KGaA, Darmstadt, Germany

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Certificados de análisis (COA)

Lot/Batch Number
0000414986
0000407824
0000407824
0000414986
0000394793

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M Määttä et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 49(6), 711-726 (2001-05-25)
Laminins (Ln), together with Type IV collagen and nidogen-1, form the structural integrity of the basement membranes (BM). In this study we used immunohistochemistry to show the distribution of laminin chains alpha1, alpha3, alpha5, beta1, beta2, beta3, gamma1, gamma2, as
K Schmehl et al.
International journal of colorectal disease, 15(1), 39-48 (2000-04-15)
Imbalances in epithelium-matrix interactions have been discussed as a pathomechanism in ulcerative colitis, causing a colonic mucosal barrier dysfunction. Laminin, the major noncollagenous component of the basement membrane, plays a role in epithelial basal lamina formation and promotes differentiation of
J P McArdle et al.
International journal of cancer, 34(5), 633-638 (1984-11-15)
The basal lamina in a variety of metastatic tumours in brain was assessed with an antibody to type-IV collagen and the indirect immunoperoxidase technique. The antibody was raised in rabbits against type-IV collagen isolated from human placental tissue. Basal lamina
S H Barsky et al.
The American journal of surgical pathology, 7(7), 667-677 (1983-10-01)
A new method has been developed for identifying blood vessel capillaries and distinguishing them from lymphatic capillaries. Highly purified antibodies to two ubiquitous components of basement membrane--Type IV collagen and laminin--were applied to fresh-frozen and formalin-fixed tissue sections rich in
P De Iorio et al.
Anticancer research, 21(2B), 1395-1399 (2001-06-09)
The prognostic variability in breast cancer patients prompted the authors to investigate specific biological markers for the identification of high-risk breast cancer groups. In the present study, attention was focused on the interaction between tumor cells and the extracellular matrix
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