JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB96744

Anti-P4HB antibody

Be the first to review this product! 리뷰 제출

|

(1 출판물)

Rabbit Polyclonal P4HB antibody. Suitable for WB, ICC/IF and reacts with Mouse, Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human P4HB aa 50-200.
5 이미지
Immunocytochemistry/ Immunofluorescence - Anti-P4HB antibody (AB96744)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-P4HB antibody (AB96744)

ab96744, at 1/200 dilution, staining P4HB in methanol-fixed A431 cells by Immunofluorescence analysis. Right image is costained with Hoechst 33342.

Immunocytochemistry/ Immunofluorescence - Anti-P4HB antibody (AB96744)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-P4HB antibody (AB96744)

Immunofluorescence analysis of HeLa cells fixed in 4% paraformaldehyde at RT for 15 min labelling PDI protein at endoplasmic reticulum using ab96744 at a 1/100 dilution (Green). phalloidin, a cytoskeleton marker, stained by phalloidin antibody used at a 1/200 dilution (Red). Hoechst 33342 was used for nuclear staining (Blue).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-P4HB antibody (AB96744)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-P4HB antibody (AB96744)

Immunohistochemical analysis of paraffin embedded h520 xenograft tissue with ab96744 at a 1/100 dilution.

Antigen retrieval : Trilogy™ (EDTA based, pH 8.0) buffer, 15min

Western blot - Anti-P4HB antibody (AB96744)
  • WB

Unknown

Western blot - Anti-P4HB antibody (AB96744)

7.5% SDS PAGE

All lanes:

Western blot - Anti-P4HB antibody (ab96744) at 1/500 dilution

Lane 1:

293T whole cell lysate at 30 µg

Lane 2:

A431 whole cell lysate at 30 µg

Lane 3:

H1299 whole cell lysate at 30 µg

Predicted band size: 57 kDa

false

Western blot - Anti-P4HB antibody (AB96744)
  • WB

Supplier Data

Western blot - Anti-P4HB antibody (AB96744)

Samples were separated by 7.5% SDS-PAGE.

All lanes:

Western blot - Anti-P4HB antibody (ab96744) at 1/10000 dilution

All lanes:

Mouse liver tissue lysates at 20 µg

Predicted band size: 57 kDa

false

주요 정보

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Human

Applications

ICC/IF, WB

applications

Immunogen

Recombinant Fragment Protein within Human P4HB aa 50-200. The exact immunogen used to generate this antibody is proprietary information.

P07237

style
left-column

대체품

Primary Antibodies

AB137110

Anti-P4HB antibody [EPR9499]

20ul selling size|RabMAb|Recombinant|KO Validated

Flow Cytometry (Intracellular) - Anti-P4HB antibody [EPR9499] (AB137110)

  • 4
  • 6
Primary Antibodies

AB202821

Alexa Fluor® 647 Anti-P4HB antibody [EPR9499]

RabMAb|Recombinant

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-P4HB antibody [EPR9499] (AB202821)

  • 0
  • 0
Primary Antibodies

AB202820

Alexa Fluor® 488 Anti-P4HB antibody [EPR9499]

RabMAb|Recombinant

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 488 Anti-P4HB antibody [EPR9499] (AB202820)

  • 0
  • 0
Primary Antibodies

AB137119

Anti-P4HB antibody [EPR9498]

RabMAb|Recombinant|KO Validated

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-P4HB antibody [EPR9498] (AB137119)

  • 0
  • 0
Primary Antibodies

AB210594

PE Anti-P4HB antibody [EPR9499]

RabMAb|Recombinant

Immunocytochemistry/ Immunofluorescence - PE Anti-P4HB antibody [EPR9499] (AB210594)

  • 0
  • 0

보완 제품

Primary Antibodies

AB22595

Anti-Calnexin antibody - ER Marker

Lab Essentials|KO Validated

Immunocytochemistry/ Immunofluorescence - Anti-Calnexin antibody - ER Marker (AB22595)

  • 5
  • 28
Primary Antibodies

AB218410

Anti-GP2 antibody [GP2/1712]

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GP2 antibody [GP2/1712] (AB218410)

  • 0
  • 0
Primary Antibodies

AB21685

Anti-GRP78 BiP antibody

BOND RX™ Validated

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GRP78 BiP antibody (AB21685)

  • 5
  • 71
Primary Antibodies

AB124964

Anti-alpha smooth muscle Actin antibody [EPR5368]

BOND RX™ Validated|RabMAb|Recombinant|KO Validated|20ul selling size

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha smooth muscle Actin antibody [EPR5368] (AB124964)

  • 5
  • 19
style
left-column

Reactivity 정보

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "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": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/10000", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100 - 1/1000", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/10000", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rat": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Cow": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rabbit": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }
style
left-column
style
left-column

특성 및 보관 정보

제형
Liquid
Purification 테크닉
Affinity purification Immunogen
보관 버퍼
pH: 7 Preservative: 0.01% Thimerosal (merthiolate) Constituents: 10% Glycerol (glycerin, glycerine), 1.21% Tris, 0.75% Glycine
배송 시 보관 조건
Blue Ice
적절한 단기 보관 조건
+4°C
적절한 장기 보관 조건
-20°C
분주 정보
Upon delivery aliquot
보관 정보
Avoid freeze / thaw cycle
style
left-column

추가 정보

This supplementary information is collated from multiple sources and compiled automatically.

P4HB is a protein known as Protein Disulfide Isomerase (PDI). It plays a significant role in catalyzing the formation of disulfide bonds. This protein helps to fold newly synthesized proteins by shuffling disulfide bonds. It has a molecular mass of around 57 kDa. P4HB is mainly expressed in the endoplasmic reticulum of cells. While its alternative name is ERp59 P4HB is integral to the protein folding machinery inside cells.
Biological function summary

P4HB functions in protein folding and assembly. By acting as a chaperone it protects proteins from misfolding and aggregation. P4HB operates as part of a larger multi-protein complex that assists in maintaining protein structure under stress conditions in the cell. Its activity ensures protein stability and proper cellular function important for cell viability and health.

Pathways

P4HB plays a central role in the unfolded protein response (UPR) and oxidative protein folding pathway. It interacts with proteins such as calnexin and calreticulin through its involvement in these pathways. During oxidative protein folding P4HB introduces disulfide bonds into nascent proteins while removing incorrect ones ensuring efficient protein quality control.

P4HB alteration has connections to diseases like cancer and neurodegenerative disorders. Its overexpression and activity can promote tumor growth by aiding cancerous cell survival through protein homeostasis. Moreover P4HB's association with amyloid precursor protein impacts the progression of Alzheimer's disease. These connections make P4HB a relevant target for research into therapeutic interventions.
style
left-column
style
left-column

제품 프로토콜

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

타겟 정보

This multifunctional protein catalyzes the formation, breakage and rearrangement of disulfide bonds. At the cell surface, seems to act as a reductase that cleaves disulfide bonds of proteins attached to the cell. May therefore cause structural modifications of exofacial proteins. Inside the cell, seems to form/rearrange disulfide bonds of nascent proteins. At high concentrations and following phosphorylation by FAM20C, functions as a chaperone that inhibits aggregation of misfolded proteins (PubMed : 32149426). At low concentrations, facilitates aggregation (anti-chaperone activity). May be involved with other chaperones in the structural modification of the TG precursor in hormone biogenesis. Also acts as a structural subunit of various enzymes such as prolyl 4-hydroxylase and microsomal triacylglycerol transfer protein MTTP. Receptor for LGALS9; the interaction retains P4HB at the cell surface of Th2 T helper cells, increasing disulfide reductase activity at the plasma membrane, altering the plasma membrane redox state and enhancing cell migration (PubMed : 21670307).
See full target information P4HB

대체 명칭 보기

ERBA2L, PDI, PDIA1, PO4DB, P4HB, Protein disulfide-isomerase, Cellular thyroid hormone-binding protein, Prolyl 4-hydroxylase subunit beta, p55
style
left-column

제품이 사용된 논문 (1)

Recent publications for all applications. Explore the 전체 목록 and refine your search

Biomolecules 12: PubMed35327632

2022

Frontotemporal Lobar Degeneration Case with an N-Terminal Mutation Exhibits Reduced TUBA4A Levels in the Brain and TDP-43 Pathology.

Applications

Unspecified application

Species

Unspecified reactive species

Evelien Van Schoor,Mathieu Vandenbulcke,Valérie Bercier,Rik Vandenberghe,Julie van der Zee,Christine Van Broeckhoven,Markus Otto,Bernard Hanseeuw,Philip Van Damme,Ludo Van Den Bosch,Dietmar Rudolf Thal
제품이 사용된 논문 모두 보기
style
left-column
style
left-column
style
right-column

Product promise

저희는 고품질 시약으로 고객님의 연구를 서포트하고자 최선을 다하고 있으며, 모든 단계에서 함께 하겠습니다. 만약 제품이 기대한 성능을 보이지 않을 경우에도 Product Promise로 보호받으실 수 있습니다.
자세한 내용은 이용 약관을 확인해 주세요.

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com