SKU: 73434064544

CD4 Mouse mAb (S-574-16)

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Description

CD4 Mouse mAb (S-574-16)Product Specification Host Mouse Antigen CD4 Synonyms T cell surface glycoprotein CD4, T cell surface antigen T4 Leu 3 Immunogen Recombinant Protein Location Cell membrane Accession P01730 Clone Number S 574 16 Antibody Type Mouse mAb Isotype IgG1 Application FCM Reactivity Hu Purification Protein G Concentration 2 mg ml Conjugation Unconjugated Physical Appearance Liquid Storage Buffer PBS, 40% Glycerol, 0. 05%BSA, 0. 03% Proclin 300 Stability &

Product Specification


Host Mouse
Antigen CD4
Synonyms T-cell surface glycoprotein CD4, T-cell surface antigen T4/Leu-3
Immunogen Recombinant Protein
Location Cell membrane
Accession P01730
Clone Number S-574-16
Antibody Type Mouse mAb
Isotype IgG1
Application FCM
Reactivity Hu
Purification Protein G
Concentration 2 mg/ml
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer PBS, 40% Glycerol, 0.05%BSA, 0.03% Proclin 300
Stability & Storage

12 months from date of receipt / reconstitution, -20 °C as supplied

Dilution


application dilution species
FCM 1:2000 null

Background

In molecular biology, CD4 (cluster of differentiation 4) is a glycoprotein that serves as a co-receptor for the T-cell receptor (TCR). CD4 is found on the surface of immune cells such as T helper cells, monocytes, macrophages, and dendritic cells. CD4+ T helper cells are white blood cells that are an essential part of the human immune system. They are often referred to as CD4 cells, T-helper cells or T4 cells. They are called helper cells because one of their main roles is to send signals to other types of immune cells, including CD8 killer cells, which then destroy the infectious particle. If CD4 cells become depleted, for example in untreated HIV infection, or following immune suppression prior to a transplant, the body is left vulnerable to a wide range of infections that it would otherwise have been able to fight.

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SKU: 73434064544

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4.1 ★★★★★
Based on 154 reviews
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Nancy Byrd
Los Angeles, 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
Grantham, 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
Pawtucket, 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
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Verified Purchase
Lilly
Chelsea, 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
Phoenix, 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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