CHP1 Antibody

Datasheet

Code	CSB-PA006802
Size	US$100
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Image	Western Blot analysis of HeLa cells using CHP Polyclonal Antibody
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Product Details
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Customer Reviews and Q&A
Target Background

Product Details

Uniprot No.

Q99653

Target Names

CHP1

Alternative Names

Calcineurin B homolog antibody; Calcineurin B homologous protein antibody; Calcineurin homologous protein antibody; Calcineurin like EF hand protein 1 antibody; Calcium binding protein CHP antibody; Calcium binding protein p22 antibody; Calcium-binding protein CHP antibody; Calcium-binding protein p22 antibody; chp antibody; CHP1_HUMAN antibody; Sid 470 antibody; Sid470 antibody; SLC9A1 binding protein antibody; SLC9A1BP antibody; Wrch2 antibody

Raised in

Rabbit

Species Reactivity

Human,Mouse,Rat

Immunogen

Synthesized peptide derived from the Internal region of Human CHP.

Immunogen Species

Homo sapiens (Human)

Conjugate

Non-conjugated

Isotype

IgG

Purification Method

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration

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

Buffer

Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Form

Liquid

Tested Applications

WB, ELISA

Recommended Dilution

Application	Recommended Dilution
WB	1:500-1:2000
ELISA	1:20000

Protocols

Western Blotting(WB) Protocol
ELISA 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

Calcium-binding protein involved in different processes such as regulation of vesicular trafficking, plasma membrane Na(+)/H(+) exchanger and gene transcription. Involved in the constitutive exocytic membrane traffic. Mediates the association between microtubules and membrane-bound organelles of the endoplasmic reticulum and Golgi apparatus and is also required for the targeting and fusion of transcytotic vesicles (TCV) with the plasma membrane. Functions as an integral cofactor in cell pH regulation by controlling plasma membrane-type Na(+)/H(+) exchange activity. Affects the pH sensitivity of SLC9A1/NHE1 by increasing its sensitivity at acidic pH. Required for the stabilization and localization of SLC9A1/NHE1 at the plasma membrane. Inhibits serum- and GTPase-stimulated Na(+)/H(+) exchange. Plays a role as an inhibitor of ribosomal RNA transcription by repressing the nucleolar UBF1 transcriptional activity. May sequester UBF1 in the nucleoplasm and limit its translocation to the nucleolus. Associates to the ribosomal gene promoter. Acts as a negative regulator of the calcineurin/NFAT signaling pathway. Inhibits NFAT nuclear translocation and transcriptional activity by suppressing the calcium-dependent calcineurin phosphatase activity. Also negatively regulates the kinase activity of the apoptosis-induced kinase STK17B. Inhibits both STK17B auto- and substrate-phosphorylations in a calcium-dependent manner.

Gene References into Functions

serum-independent activation of NHE1 by bound CHP2 is one of the key mechanisms for the maintenance of high pH(i) and the resistance to serum deprivation-induced cell death in malignantly transformed cells PMID: 12226101
CHP is important for pH(i)-dependent regulation of Na+/H+ exchanger 1 (NHE1) via tightly bound Ca2+ ions which serve as a crucial structural elements required for this role. PMID: 15035633
crystallographic analysis of the human calcineurin homologous protein CHP2 bound to the cytoplasmic region of the Na+/H+ exchanger NHE1 PMID: 16511206
helix formation of the cytoplasmic region of NHE1 by calcineurin B homologous protein 1 is a prerequisite for generating the active form of NHE1 PMID: 17050540
CHP2 has a role in tumorigenesis and as an activator of the calcineurin/NFAT signaling pathway PMID: 18815128

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Subcellular Location

Nucleus. Cytoplasm. Cytoplasm, cytoskeleton. Endomembrane system. Endoplasmic reticulum-Golgi intermediate compartment. Endoplasmic reticulum. Cell membrane. Membrane; Lipid-anchor.

Protein Families

Calcineurin regulatory subunit family, CHP subfamily

Tissue Specificity

Ubiquitously expressed. Has been found in fetal eye, lung, liver, muscle, heart, kidney, thymus and spleen.

Database Links

HGNC: 17433

OMIM: 606988

KEGG: hsa:11261

STRING: 9606.ENSP00000335632

UniGene: Hs.406234

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Service

Phage Display Service

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Protein Service

Gene Synthesis Service

Oligo Synthesis Service

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

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