PSME4 Antibody

Datasheet

Code	CSB-PA618917LA01HU
Size	US$166
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Image	Western Blot Positive WB detected in: K562 whole cell lysate All lanes: PSME4 antibody at 4.5μg/ml Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 212, 140, 114, 25 kDa Observed band size: 212 kDa IHC image of CSB-PA618917LA01HU diluted at 1:600 and staining in paraffin-embedded human prostate cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system. IHC image of CSB-PA618917LA01HU diluted at 1:600 and staining in paraffin-embedded human heart tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
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Target Background

Product Details

Full Product Name

Rabbit anti-Homo sapiens (Human) PSME4 Polyclonal antibody

Uniprot No.

Q14997

Target Names

PSME4

Alternative Names

KIAA0077 antibody; PA200 antibody; Proteasome Activator 200 kDa antibody; Proteasome activator complex subunit 4 antibody; Proteasome activator PA200 antibody; PSME 4 antibody; psme4 antibody; PSME4_HUMAN antibody

Raised in

Rabbit

Species Reactivity

Human

Immunogen

Recombinant Human Proteasome activator complex subunit 4 protein (105-198AA)

Immunogen Species

Homo sapiens (Human)

Conjugate

Non-conjugated

The PSME4 Antibody (Product code: CSB-PA618917LA01HU) is Non-conjugated. For PSME4 Antibody with conjugates, please check the following table.

Conjugate	Product Code	Product Name	Application
HRP	CSB-PA618917LB01HU	PSME4 Antibody, HRP conjugated	ELISA
FITC	CSB-PA618917LC01HU	PSME4 Antibody, FITC conjugated
Biotin	CSB-PA618917LD01HU	PSME4 Antibody, Biotin conjugated	ELISA

Clonality

Polyclonal

Isotype

IgG

Purification Method

>95%, Protein G purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4

Form

Liquid

Tested Applications

ELISA, WB, IHC

Recommended Dilution

Application	Recommended Dilution
WB	1:500-1:5000
IHC	1:500-1:1000

Protocols

ELISA Protocol
Western Blotting(WB) Protocol
Immunohistochemistry (IHC) Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Customer Reviews and Q&A

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Target Background

Function

Associated component of the proteasome that specifically recognizes acetylated histones and promotes ATP- and ubiquitin-independent degradation of core histones during spermatogenesis and DNA damage response. Recognizes and binds acetylated histones via its bromodomain-like (BRDL) region and activates the proteasome by opening the gated channel for substrate entry. Binds to the core proteasome via its C-terminus, which occupies the same binding sites as the proteasomal ATPases, opening the closed structure of the proteasome via an active gating mechanism. Component of the spermatoproteasome, a form of the proteasome specifically found in testis: binds to acetylated histones and promotes degradation of histones, thereby participating actively to the exchange of histones during spermatogenesis. Also involved in DNA damage response in somatic cells, by promoting degradation of histones following DNA double-strand breaks.

Gene References into Functions

identified a novel 200 kDa nuclear protein that activates the proteasome; findings implicate PA200 in DNA repair, possibly by recruiting proteasomes to double strand breaks PMID: 12093752

Subcellular Location

Cytoplasm, cytosol. Nucleus. Nucleus speckle. Note=Found in nuclear foci following treatment with ionizing radiation, but not with ultraviolet irradiation or H(2)O(2).

Protein Families

BLM10 family

Database Links

HGNC: 20635

OMIM: 607705

KEGG: hsa:23198

STRING: 9606.ENSP00000384211

UniGene: Hs.413801

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Antibody FAQs What Is an Antibody? How to Choose an Antibody for Scientific Research? The difference between primary antibody and secondary antibod The Meaning of Irregular Antibody Screening Tag Antibodies, Your Good Partner in Protein Research How to Choose the Loading Control Antibodies?

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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)

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Address

7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA

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