TAB3 Antibody (YA2401)

Cat. No.: HY-P82656: Data Sheet COA
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TAB3 Antibody (YA2401) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to TAB3.

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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TAB3 Antibody (YA2401) 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

TAB3 Antibody (YA2401) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to TAB3.

Host

Rabbit

Clonality

Recombinant,Monoclonal

Molecular Weight

Predicted band size: 79 kDa;

Observed band size: 90 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

SwissProt ID

Q8N5C8

Gene ID

257397 [NCBI]

Immunogen

A synthesized peptide derived from human TAB3 aa50-94.

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:500-1:1000
ICC/IF ICC/IF: Immunocytochemistry/Immunofluorescence	1:50-1:200

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

Appearance

Liquid

Formulation

Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40%Glycerol, 0.01% sodium azide and 0.05% BSA.

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 293T (lane 1, 15 μg), HepG2 (lane 2, 15 μg), Hela (lane 3, 15 μg), Caco-2 (lane 4, 15 μg), RAW264.7 (lane 5, 15 μg) , and 3T3 (lane 6, 15 μg) using TAB3 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 HepG2 (lane 2(20μg), NIH3T3 (lane 3(20μg), HEK293T (lane 4(20μg) using TAB3 (HY-P82656) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
Immunocytochemistry analysis of HepG2 cells labeling TAB3 with TAB3 antibody (HY-P82656) 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 TAB3 antibody (HY-P82656) at 1/50 dilution in BSA for Immunol Staining at 4 ℃, Stay 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 HepG2 cells labeling TAB3 with TAB3 antibody (HY-P82656) 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 TAB3 antibody (HY-P82656) at 1/100 dilution in BSA for Immunol Staining at 4℃, Stay 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：Adapter required to activate the JNK and NF-kappa-B signaling pathways through the specific recognition of 'Lys-63'-linked polyubiquitin chains by its RanBP2-type zinc finger (NZF) (PubMed:14633987, PubMed:14766965, PubMed:15327770, PubMed:22158122). Acts as an adapter linking MAP3K7/TAK1 and TRAF6 to 'Lys-63'-linked polyubiquitin chains (PubMed:14633987, PubMed:14766965, PubMed:15327770, PubMed:22158122, PubMed:36593296). The RanBP2-type zinc finger (NZF) specifically recognizes Lys-63'-linked polyubiquitin chains unanchored or anchored to the substrate proteins such as RIPK1/RIP1 and RIPK2: this acts as a scaffold to organize a large signaling complex to promote autophosphorylation of MAP3K7/TAK1, and subsequent activation of I-kappa-B-kinase (IKK) core complex by MAP3K7/TAK1 (PubMed:15327770, PubMed:18079694, PubMed:22158122); May be an oncogenic factor

Expression：
Tissue_specificity:Widely expressed. Constitutively overexpressed in certain tumor tissues; Major transcript; Minor transcript

Isoforms & Post-Translational Modification：Q8N5C8 has 2 isomers: Q8N5C8-1: 78653 Da (predicted); Q8N5C8-2: 75569 Da (predicted).
Ubiquitinated; following IL1 stimulation or TRAF6 overexpression (PubMed:14633987). Ubiquitinated by AMFR via 'Lys-27'-linked polyubiquitination; leading to TAK1/MAP3K7 activation (PubMed:36593296);Degraded in a lysosome-dependent manner following interaction with TRIM38;Phosphorylated at Ser-506 by MAPKAPK2 and MAPKAPK3 following IL1 treatment;(Microbial infection) Methylated at Cys-692 by enteropathogenic E.coli protein NleE or S.flexneri protein OspZ: methylation disrupts zinc-binding and ability to bind 'Lys-63'-linked ubiquitin, leading to NF-kappa-B inactivation

Subunit：Interacts with TAB1, TAB2, MAP3K7, TRAF2 and TRAF6 (PubMed:14633987, PubMed:14670075, PubMed:14766965). The minimal TAB3-containing complex (TAB1-MAP3K7-TAB3) appears not to contain TAB2 (PubMed:14670075). However, it seems sensible to consider that TAB2 may also join this complex and may act in a cooperative manner with TAB3 (PubMed:14670075). Interacts with DYNC2I2 (via the WD domains) (PubMed:19521662). Interacts with RBCK1 (PubMed:17449468). Binds 'Lys-63'-linked polyubiquitin chains (PubMed:22158122). Interacts with TRIM5 (PubMed:21512573). Interacts with TRIM38 (via B30.2/SPRY domain), leading to its translocation to lysosomes and degradation (PubMed:24434549). Interacts with ASB1 (PubMed:33431678)

RRID

AB_3104756

Database

Entrez Gene: 257397 Human ; 66724 Mouse ;

SwissProt: Q8N5C8 Human ; Q571K4 Mouse ;

OMIM: 300480 Human

Research Field

Synonyms

MAP3K7IP 3; NAP1; NFkB activating protein 1; Tab3; TAK1 binding protein 3

Documentation

Select Batch:

Data Sheet (234 KB) SDS (251 KB)

COA (206 KB)

User Guide for Antibodies (1077 KB)

TAB3 Antibody (YA2401) 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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TAB3 Antibody (YA2401)

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