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Thermo Fisher Scientific IFN gamma Monoclonal Antibody (4S.B3), PE, eBioscience

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인간 IFN-γ를 인식하는 4S.B3 단클론 항체로, PE 형광 표지되어 유세포분석에 적합합니다. 활성화된 T세포 및 NK세포에서의 IFN-γ 검출에 사용되며, 0.25 µg/test 농도로 최적화되었습니다. 4°C 보관, 동결 금지.

카탈로그번호: 12-7319-8x (2개 옵션)
브랜드: Thermo Fisher Scientific
카테고리: Monoclonal Antibodies
판매단위: pk

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2개 옵션

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마지막 업데이트 2025. 08. 03. 오후 08:27

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Thermo Fisher Scientific 12-7319-82 IFN gamma Monoclonal Antibody (4S.B3), PE, eBioscience 100 ug pk판매 단위 pk ·

재고 확인 필요재고 확인 필요

453,600원VAT 포함 498,960원

Thermo Fisher Scientific 12-7319-81 IFN gamma Monoclonal Antibody (4S.B3), PE, eBioscience 50 ug pk판매 단위 pk ·

재고 확인 필요재고 확인 필요

265,000원VAT 포함 291,500원

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Thermo Fisher Scientific · Thermo Fisher Scientific IFN gamma Monoclonal Antibody (4S.B3), PE, eBioscience

Applications and Tested Dilution

Application	Tested Dilution	Publications
Flow Cytometry (Flow)	0.25 µg/test	View 88 publications
Miscellaneous PubMed (Misc)	-	View 1 publication

Product Specifications

항목	내용
Species Reactivity	Human
Published Species	Human, Mouse, Rat, Rhesus monkey
Host / Isotype	Mouse / IgG1, kappa
Recommended Isotype Control	Mouse IgG1 kappa Isotype Control (P3.6.2.8.1), PE, eBioscience™
Class	Monoclonal
Type	Antibody
Clone	4S.B3
Conjugate	PE
Excitation / Emission Max	565 / 576 nm
Form	Liquid
Concentration	0.2 mg/mL
Purification	Affinity chromatography
Storage Buffer	PBS, pH 7.2
Contains	0.09% sodium azide
Storage Conditions	4°C, store in dark, DO NOT FREEZE
Shipping Conditions	Ambient (domestic); Wet ice (international)
RRID	AB_1272169

Additional Available Formats

Unconjugated
Alexa Fluor 488
Alexa Fluor 660
Alexa Fluor 700
APC
APC-eFluor 780
Biotin
Brilliant UV 395 / 496 / 615 / 661 / 737 / 805
Brilliant Violet 650
eFluor 450 / 506 / 660
FITC
PE-Cyanine7
PE-eFluor 610
PerCP-Cyanine5.5
Request custom conjugation

Product Specific Information

The 4S.B3 monoclonal antibody reacts with interferon-gamma (IFNγ), a 17 kDa cytokine produced by activated T and NK cells with antiviral and antiparasitic activity. It acts synergistically with TNFα to inhibit cell proliferation and modulate immune responses across various cell types expressing IFNγ receptors.

Applications Reported: Intracellular flow cytometric analysis
Applications Tested: Validated by flow cytometry of activated human cells
Recommended Usage: ≤ 0.25 µg/test in 100 µL final volume (10⁵–10⁸ cells/test)
Excitation: 488–561 nm
Emission: 578 nm
Laser Compatibility: Blue, Green, Yellow-Green
Filtration: 0.2 µm post-manufacturing filtered

Target Information

IFNγ (Interferon gamma, Type II interferon) is a macrophage activation factor primarily produced by T-lymphocytes and NK cells in response to antigens and cytokines. It is a dimeric glycoprotein (~45 kDa) consisting of two 146-amino-acid subunits, showing species-specific biological activity.

Functions: