SKU: 20290075190

FITC Mouse Anti-Human CD340 Antibody (S-3018)

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Description

FITC Mouse Anti-Human CD340 Antibody (S-3018)Product Specification Host Mouse Antigen CD340 Synonyms Receptor tyrosine protein kinase erbB 2; Metastatic lymph node gene 19 protein (MLN 19); Proto oncogene Neu; Proto oncogene c ErbB 2; Tyrosine kinase type cell surface receptor HER2; p185erbB2; CD340; HER2; MLN19; NEU; NGL; ERBB2 Location Cytoplasm, Nucleus, Endosome, Cell membrane Accession P04626 Clone Number S 3018 Antibody Type Mouse mAb Isotype IgG1,k Application FCM Reactivity Hu Positive

Product Specification


Host Mouse
Antigen CD340
Synonyms Receptor tyrosine-protein kinase erbB-2; Metastatic lymph node gene 19 protein (MLN 19); Proto-oncogene Neu; Proto-oncogene c-ErbB-2; Tyrosine kinase-type cell surface receptor HER2; p185erbB2; CD340; HER2; MLN19; NEU; NGL; ERBB2
Location Cytoplasm, Nucleus, Endosome, Cell membrane
Accession P04626
Clone Number S-3018
Antibody Type Mouse mAb
Isotype IgG1,k
Application FCM
Reactivity Hu
Positive Sample SK-BR-3
Purification Protein G
Concentration 0.2 mg/ml
Conjugation FITC
Physical Appearance Liquid
Storage Buffer

PBS, 1% BSA, 0.3% Proclin 300

Stability & Storage

12 months from date of receipt / reconstitution, 2 to 8 °C as supplied

Dilution


application dilution species
FCM 5μl per million cells in 100μl volume Hu

Background

CD340, also termed HER2/ErbB2, is a 1,255-amino-acid, 185 kDa glycosylated type-I trans-membrane receptor tyrosine kinase that lacks its own ligand-binding domain yet serves as the dimerization partner of choice for the other epidermal growth-factor receptors; upon hetero-dimerization it triggers potent downstream signaling cascades (MAPK, PI3K–Akt, PLC-γ, STAT) that drive proliferation, survival and microtubule stabilization, is frequently amplified or over-expressed on the surface of breast, ovarian and other epithelial tumours, and is therefore a key therapeutic target for monoclonal antibodies such as trastuzumab and pertuzumab.

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Exchange/Return Notes
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SKU: 20290075190

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4.7 ★★★★★
Based on 27 reviews
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Nancy Byrd
Waukegan, US
★★★★★ 5
Great product
Color: Rechargeable with Storage Box - Black
It’s great! Very powerful, even on low speed. Mixes fiber, and powdered mix-ins very well as well as frothing milk. Nice sturdy little case to keep the components in. Stays charged for a long time.
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Reviewed in the United States on June 5, 2026
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Verified Purchase
Bio Grl
Waukegan, US
★★★★★ 5
Easy to use, perfect small mixer for mornings
Color: Rechargeable with Storage Stand and Box - Black
Comes charged and charges quickly when needed, love the stand and case for the extra attachments, easy to use and clean
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Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kate
Phoenix, US
★★★★★ 5
Best Hand-Held Frother EVER
Color: Rechargeable with Storage Stand and Box - Black
I have had many hand-held frothers over the years; hand-held as well as counter top. None of them have really given me the froth that I want which is dense foam to the point that it almost forms "peaks" and needs to be spooned into my coffee. Additionally, the one that I always went back to (hand-held) only lasted for 3-6 months at best before breaking and sometimes it lasted only a few weeks. Additionally, it drained batteries to the point they needed to be replaced every 2-3 weeks. The Circle Joy DOES make thick, dense froth (I use very cold skim milk on the high speed), has 3 speeds and is rechargeable so no more battery issues. Once I froth the milk, I pop it in the microwave for 40 seconds or so to heat/warm it up. It also comes with an attachment for beating eggs as well as an attachment for stirring in protein powders. I don't need the egg beater and I use the low speed to mix in chocolate collagen powder. I just got this frother so reliability is yet to be proven but I figure at $20.00 even if it needs to be replaced every six months ... it is still a winner.
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Reviewed in the United States on May 8, 2026
L
Verified Purchase
Lilly
Cuba, US
★★★★★ 4
Works well, worth buying.
Color: Rechargeable with Storage Stand and Box - Black
Works really well. I wish the attachments were easier to get off without feeling like you are going to break them. I use a butter knife to pry it off carefully. I like having the case too, it works well if you need to travel with it.
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Reviewed in the United States on May 31, 2026
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Verified Purchase
Jill Maxon
San Leandro, US
★★★★★ 5
Little but mighty
Color: Rechargeable with Storage Stand and Box - Black, Color: Rechargeable with Storage Stand and Box - Black
Love this Frother. It stays charged for a good amount of time. The different speed settings are nice. Love the different attachments as they come in handy for multiple options in the kitchen.
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Reviewed in the United States on June 6, 2026

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