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282M-9

Sigma-Aldrich

HMB-45 (HMB-45) Mouse Monoclonal Antibody

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NACRES:
NA.41

biological source

mouse

Quality Level

100
500

conjugate

unconjugated

antibody form

culture supernatant

antibody product type

primary antibodies

clone

HMB-45, monoclonal

description

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

form

buffered aqueous solution

species reactivity

human

packaging

vial of 0.1 mL concentrate (282M-94)
vial of 0.5 mL concentrate (282M-95)
bottle of 1.0 mL predilute (282M-97)
vial of 1.0 mL concentrate (282M-96)
bottle of 7.0 mL predilute (282M-98)

manufacturer/tradename

Cell Marque

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500

isotype

IgG1κ

control

melanoma

shipped in

wet ice

storage temp.

2-8°C

visualization

cytoplasmic

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This Item
904H-0252M-1343M-9
antibody form

culture supernatant

antibody form

culture supernatant

antibody form

culture supernatant

antibody form

culture supernatant

biological source

mouse

biological source

mouse

biological source

mouse

biological source

mouse

species reactivity

human

species reactivity

human

species reactivity

human

species reactivity

human

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500

technique(s)

-

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500

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General description

Anti-HMB45 is a useful melanoma immunohistochemical marker that reacts with antigenspresent on immature melanosomes. Anti-HMB45 is useful for identifying amelanoticmelanoma from other neoplastic lesions with similar morphology.

Quality


IVD

IVD

IVD

RUO

Linkage

HMB-45 Positive Control Slides, Product No. 282S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Physical form

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

Preparation Note

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

Other Notes

For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

Legal Information

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

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L Weiss et al.
The Journal of pathology, 150(3), 195-203 (1986-11-01)
The sequence of events in haematogenous metastasis from colonic carcinoma was analysed, using 1541 necropsy reports from 16 centres. The findings are consistent with the cascade hypothesis that metastases develop in discrete steps, first in the liver, next in the
An assessment of a melanoma-specific antibody (HMB-45) and other immunohistochemical markers of malignant in paraffin-embedded tissue.
AS-Y Leong, et al.
Surgical Pathology, 2, 137-145 (1989)
Helene Nortvig Abrahamsen et al.
Cancer, 100(8), 1683-1691 (2004-04-10)
The optimal technique for sentinel lymph node (SN) assessment in patients with melanoma is controversial. Molecular analysis (reverse transcriptase-polymerase chain reaction) detects significantly greater numbers of SNs with suspected micrometastases (up to 71%) than does routine histopathology (approximately 20%). The
M R Wick et al.
Archives of pathology & laboratory medicine, 112(6), 616-620 (1988-06-01)
The efficacy of two new monoclonal antibodies with cell lineage-restricted reactivity (HMB-45 [melanocytes] and anti-synaptophysin [neuroepithelial cells]) was compared with that of "traditional" antibody panels in the delineation of malignant melanoma (MM) of the sinonasal region, nasopharyngeal carcinoma (NPC), and
B L Baisden et al.
The American journal of surgical pathology, 24(8), 1140-1146 (2000-08-10)
Despite the profound therapeutic and prognostic implications of nodal metastases in patients with melanoma, there is no consensus strategy for the optimal detection of metastases in sentinel lymph node biopsies. Traditional microscopic examination may be too crude to detect scattered

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Immunohistochemistry (IHC) techniques and applications have greatly improved, dermatopathology is still largely based on H&E stained slides.This paper outlines ways in which IHC antibodies can be utilized for dermatopathology.

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