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AB121299

Anti-FAM49B antibody

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(3 Publications)

Rabbit Polyclonal FAM49B antibody. Suitable for IHC-P, WB, ICC/IF and reacts with Human samples. Cited in 3 publications. Immunogen corresponding to Recombinant Fragment Protein within Human CYRIB aa 1-150.

View Alternative Names

CYRI, FAM49B, BM-009, CYRIB, CYFIP-related Rac1 interactor B, L1

4 Images
Immunocytochemistry/ Immunofluorescence - Anti-FAM49B antibody (AB121299)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-FAM49B antibody (AB121299)

Immunofluorescent staining of Human cell line U-2 OS shows positivity in nucleus. Recommended concentration of ab121299 1-4 µg/ml. Cells treated with PFA/Triton X-100.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FAM49B antibody (AB121299)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FAM49B antibody (AB121299)

ab121299 at 1/100 dilution staining FAM49B in Paraffin-emebedded Human kidney tissue by Immunohistochemistry.

Western blot - Anti-FAM49B antibody (AB121299)
  • WB

Unknown

Western blot - Anti-FAM49B antibody (AB121299)

All lanes:

Western blot - Anti-FAM49B antibody (ab121299) at 1/250 dilution

Lane 1:

RT4 cell lysate

Lane 2:

Human Plasma lysate

Lane 3:

U-251 MG cell lysate

Lane 4:

Human Liver lysate

Lane 5:

Human Tonsil lysate

Predicted band size: 37 kDa

true

Western blot - Anti-FAM49B antibody (AB121299)
  • WB

CiteAb

Western blot - Anti-FAM49B antibody (AB121299)

FAM49B western blot using anti-FAM49B antibody ab121299. Publication image and figure legend from Zhang, Y., Du, P., et al., 2020, Int J Biol Sci, PubMed 32071545.

ab121299 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab121299 please see the product overview.

TASP1 regulates FAM49B via the PI3K/AKT signaling pathway. (A) The expression levels of TASP1, phosphorylated PI3K (Tyr607)/total PI3K and phosphorylated AKT (Ser473)/total AKT were determined in Lv-shNC and Lv-shTASP1 groups by western blot. (B-D) Myc-TASP1-transfected GBC cells was treated with 20 μM LY294002 for 12 h. The proliferation and migration abilities were reduced. TASP1, phosphorylated PI3K (Tyr607)/total PI3K, phosphorylated AKT (Ser473)/total AKT and FAM49B expression levels were examined by western blot. GAPDH was used as the loading control. (E) The proposed mechanistic scheme of TASP1 regulating FAM49B by activating PI3K/AKT signaling pathway in GBC.

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

ICC/IF, WB, IHC-P

applications

Immunogen

Recombinant Fragment Protein within Human CYRIB aa 1-150. The exact immunogen used to generate this antibody is proprietary information.

Q9NUQ9

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/50 - 1/200", "IHCP-species-notes": "<p></p> Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.04-0.4 µg/mL", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "0.25-2 µg/mL", "ICCIF-species-notes": "<p></p>" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7.2 Preservative: 0.02% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine)
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Negatively regulates RAC1 signaling and RAC1-driven cytoskeletal remodeling (PubMed : 30250061, PubMed : 31285585). Regulates chemotaxis, cell migration and epithelial polarization by controlling the polarity, plasticity, duration and extent of protrusions. Limits Rac1 mediated activation of the Scar/WAVE complex, focuses protrusion signals and regulates pseudopod complexity by inhibiting Scar/WAVE-induced actin polymerization (PubMed : 30250061). Protects against Salmonella bacterial infection. Attenuates processes such as macropinocytosis, phagocytosis and cell migration and restrict sopE-mediated bacterial entry (PubMed : 31285585). Restricts also infection mediated by Mycobacterium tuberculosis and Listeria monocytogenes (By similarity). Involved in the regulation of mitochondrial dynamics and oxidative stress (PubMed : 29059164).
See full target information CYRIB

Publications (3)

Recent publications for all applications. Explore the full list and refine your search

Frontiers in oncology 15:1579843 PubMed40661777

2025

Analysis of the molecular subtypes and prognostic models of anoikis-related genes in colorectal cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Lei Shen,Kang Hou,Jifeng Zhang,Xiaodong Li

eLife 9: PubMed32614325

2020

Interaction mapping of endoplasmic reticulum ubiquitin ligases identifies modulators of innate immune signalling.

Applications

Unspecified application

Species

Unspecified reactive species

Emma J Fenech,Federica Lari,Philip D Charles,Roman Fischer,Marie Laétitia-Thézénas,Katrin Bagola,Adrienne W Paton,James C Paton,Mads Gyrd-Hansen,Benedikt M Kessler,John C Christianson

International journal of biological sciences 16:739-751 PubMed32071545

2020

TASP1 Promotes Gallbladder Cancer Cell Proliferation and Metastasis by Up-regulating FAM49B via PI3K/AKT Pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Yijian Zhang,Pengcheng Du,Yang Li,Qin Zhu,Xiaoling Song,Shibo Liu,Jiaqi Hao,Liguo Liu,Fatao Liu,Yunping Hu,Lin Jiang,Qiang Ma,Wei Lu,Yingbin Liu
View all publications

Product promise

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