CHMP2B Antibody (YA2855)

Cat. No.: HY-P83110: Data Sheet COA
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User Guide for Antibodies
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CHMP2B Antibody (YA2855) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to CHMP2B.

For research use only. We do not sell to patients.

Size	Stock	Quantity
Free Sample	Apply now
10 μL	In-stock	Estimated Time of Arrival: December 31
50 μL	In-stock	Estimated Time of Arrival: December 31
100 μL	In-stock	Estimated Time of Arrival: December 31
250 μL	Get quote

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CHMP2B Antibody (YA2855) Featured Recommendations:

WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
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Background
Documentation

Description

CHMP2B Antibody (YA2855) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to CHMP2B.

Host

Rabbit

Clonality

Recombinant,Monoclonal

Molecular Weight

Predicted band size: 24 kDa;

Observed band size: 28 kDa

Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.

Species Reactivity

Human, Mouse, Rat

SwissProt ID

Q9UQN3

Gene ID

25978 [NCBI]

Immunogen

A synthesized peptide derived from human CHMP2B aa171-213.

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:500-1:1000
ICC/IF ICC/IF: Immunocytochemistry/Immunofluorescence	1:50-1:200
IP IP: Immunoprecipitation	1:50
FC FC: Flow Cytometry	1:50-1:100

Sensitivity	Endogenous	Purity	Affinity Purified
Conjugation	Non-conjugated	Modification	Unmodified
Isotype	IgG

Appearance

Liquid

Formulation

Supplied in 10mM PBS, pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Verification Image

ALL WB ICC

Western blot analysis was performed on extracts from MCF-7 (lane 1, 15 μg), A549 (lane 2, 15 μg), and A431 (lane 3, 15 μg) using CHMP2B Rabbit mAb.Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST at 4°C overnight.The primary antibody (1:1000 dilution) and the loading control antibody (beta-Actin, HY-P83730, 1:20000 dilution) were incubated in 5% non-fat milk in TBST for 1 hour at 37°C.Goat Anti-Rabbit IgG-HRP Secondary Antibody (1:20000 dilution) was then applied for 40 minutes at 37°C.
Western blot analysis of extracts from Hela (lane 2(20μg), Hela (lane 3(40μg), using CHMP2B Antibody (YA2855). Proteins were transferred to a PVDF membrane and blocked with 5% BSA in TBST for 2 hour at room temperature. The primary antibody and Loading control antibody (Beta Actin, HY-P80438, 1/3000) was used in 5% BSA in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (HY-P8004/HY-P8001, 1/10,000) was used for 1 hour at room temperature.
Immunocytochemistry analysis of A431 cells labeling CHMP2B Antibody (HY-P83110) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with BSA for Immunol Staining for 10 min at room temperature. Cells were then incubated with CHMP2B Antibody (HY-P83110) at 1/50 dilution in BSA for Immunol Staining at 4 ℃ Overnight. AF488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L（HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
Immunocytochemistry analysis of A431 cells labeling CHMP2B Antibody (HY-P83110) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with BSA for Immunol Staining for 10 min at room temperature. Cells were then incubated with CHMP2B Antibody (HY-P83110) at 1/100 dilution in BSA for Immunol Staining at 4 ℃ Overnight. AF488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L（HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).

Background

Function：Probable core component of the endosomal sorting required for transport complex III (ESCRT-III) which is involved in multivesicular bodies (MVBs) formation and sorting of endosomal cargo proteins into MVBs. MVBs contain intraluminal vesicles (ILVs) that are generated by invagination and scission from the limiting membrane of the endosome and mostly are delivered to lysosomes enabling degradation of membrane proteins, such as stimulated growth factor receptors, lysosomal enzymes and lipids. The MVB pathway appears to require the sequential function of ESCRT-O, -I,-II and -III complexes. ESCRT-III proteins mostly dissociate from the invaginating membrane before the ILV is released. The ESCRT machinery also functions in topologically equivalent membrane fission events, such as the terminal stages of cytokinesis and the budding of enveloped viruses (HIV-1 and other lentiviruses). ESCRT-III proteins are believed to mediate the necessary vesicle extrusion and/or membrane fission activities, possibly in conjunction with the AAA ATPase VPS4

Subcellular Localization：Cytoplasm, cytosol; Late endosome membrane; Peripheral membrane protein

Expression：
Tissue_specificity:Widely expressed. Expressed in brain, heart, skeletal muscle, spleen, kidney, liver, small intestine, pancreas, lung, placenta and leukocytes. In brain, it is expressed in cerebellum, cerebral cortex, medulla, spinal cord, occipital lobe, frontal lobe, temporal lobe and putamen

Isoforms & Post-Translational Modification：Q9UQN3 has 2 isomers: Q9UQN3-1: 23907 Da (predicted); Q9UQN3-2: 19100 Da (predicted).

Subunit：Probable core component of the endosomal sorting required for transport complex III (ESCRT-III). ESCRT-III components are thought to multimerize to form a flat lattice on the perimeter membrane of the endosome. Several assembly forms of ESCRT-III may exist that interact and act sequentially. Interacts with CHMP2A. Interacts with VPS4A. Interacts with VPS4B; the interaction is direct

RRID

AB_3105225

Database

Entrez Gene: 25978 Human ; 68942 Mouse ; 363720 Rat

SwissProt: Q9UQN3 Human ; Q8BJF9 Mouse

OMIM: 609512 Human

Research Field

Signal Transduction

Synonyms

ALS17; CHMP2b; DMT1; hVps2-2; VPS2B

Documentation

Select Batch:

Data Sheet (234 KB) SDS (251 KB)

COA (205 KB)

User Guide for Antibodies (1077 KB)

CHMP2B Antibody (YA2855) Related Classifications

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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CHMP2B Antibody (YA2855)

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CHMP2B Antibody (YA2855) Related Classifications

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