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Immunoprecipitation (IP) (C1QBP-His was immunoprecipitated using:Lane A:0.5 mg HepG2 Whole Cell Lysate2 uL anti-C1QBP-His rabbit polyclonal antibody and 15 ul of 50 % Protein G agarose.Primary antibody:Anti-C1QBP-His rabbit polyclonal antibody,at 1:200 dilution Secondary antibody:Dylight 800-labeled antibody to rabbit IgG (H+L), at 1:5000 dilution Developed using the odssey technique.Performed under reducing conditions.Predicted band size: 35 kDaObserved band size: 35 kDa)

Rabbit anti-Human C1QBP Polyclonal Antibody | anti-C1QBP antibody

Anti-C1QBP Antibody, Rabbit Polyclonal

Gene Names
C1QBP; p32; HABP1; gC1qR; GC1QBP; SF2p32; gC1Q-R
Reactivity
Human
Applications
Western Blot, Immunoprecipitation
Purity
Protein A & Antigen Affinity
Synonyms
C1QBP; Polyclonal Antibody; Anti-C1QBP Antibody; Rabbit Polyclonal; C1QBP/HABP1 Antibody; Rabbit PAb; Antigen Affinity Purified; complement component 1; q subcomponent binding protein; Anti-gC1Q-R Antibody; Anti-GC1QBP Antibody; Anti-gC1qR Antibody; Anti-HABP1 Antibody; Anti-p32 Antibody; Anti-SF2p32 Antibody; anti-C1QBP antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human
Clonality
Polyclonal
Isotype
Rabbit IgG
Specificity
Human C1QBP/HABP1
Purity/Purification
Protein A & Antigen Affinity
Form/Format
Liquid; 0.2um filtered solution in PBS
Applicable Applications for anti-C1QBP antibody
Western Blot (WB), Immunoprecipitation (IP)
Application Notes
WB: 1:500-1:2000
IP: 1-4uL/mg of lysate
Immunogen
Recombinant Human C1QBP/HABP1 protein
Conjugation
Unconjugated
Preparation
Produced in rabbits immunized with purified, recombinant Human C1QBP/HABP1 (rh C1QBP/HABP1). C1QBP/HABP1 specific IgG was purified by Human C1QBP/HABP1 affinity chromatography.
Preparation and Storage
This antibody can be stored at 2-8 degree C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20 degree C to -80 degree C. Preservative-Free. Avoid repeated freeze-thaw cycles.

Immunoprecipitation (IP)

(C1QBP-His was immunoprecipitated using:Lane A:0.5 mg HepG2 Whole Cell Lysate2 uL anti-C1QBP-His rabbit polyclonal antibody and 15 ul of 50 % Protein G agarose.Primary antibody:Anti-C1QBP-His rabbit polyclonal antibody,at 1:200 dilution Secondary antibody:Dylight 800-labeled antibody to rabbit IgG (H+L), at 1:5000 dilution Developed using the odssey technique.Performed under reducing conditions.Predicted band size: 35 kDaObserved band size: 35 kDa)

Immunoprecipitation (IP) (C1QBP-His was immunoprecipitated using:Lane A:0.5 mg HepG2 Whole Cell Lysate2 uL anti-C1QBP-His rabbit polyclonal antibody and 15 ul of 50 % Protein G agarose.Primary antibody:Anti-C1QBP-His rabbit polyclonal antibody,at 1:200 dilution Secondary antibody:Dylight 800-labeled antibody to rabbit IgG (H+L), at 1:5000 dilution Developed using the odssey technique.Performed under reducing conditions.Predicted band size: 35 kDaObserved band size: 35 kDa)

Western Blot (WB)

(Anti-C1QBP rabbit polyclonal antibody at 1:500 dilutionLane A: Jurkat Whole Cell LysateLysates/proteins at 30 ug per lane.SecondaryGoat Anti-Rabbit IgG H&L (Dylight800) at 1/10000 dilution.Developed using the Odyssey technique. Performed under reducing conditions.Predicted band size:31 kDaObserved band size:35 kDa(We are unsure as to the identity of these extra bands.))

Western Blot (WB) (Anti-C1QBP rabbit polyclonal antibody at 1:500 dilutionLane A: Jurkat Whole Cell LysateLysates/proteins at 30 ug per lane.SecondaryGoat Anti-Rabbit IgG H&L (Dylight800) at 1/10000 dilution.Developed using the Odyssey technique. Performed under reducing conditions.Predicted band size:31 kDaObserved band size:35 kDa(We are unsure as to the identity of these extra bands.))
Related Product Information for anti-C1QBP antibody
Hyaluronan binding protein 1 (HABP1), also known as p32 or gC1qR, is a ubiquitously expressed multifunctional phospho-protein implicated in cell signalling. Hyaluronan-binding protein 1 (HABP1) /p32/gC1qR was characterized as a highly acidic and oligomeric protein, which binds to different ligands like hyaluronan, C1q, and mannosylated albumin. The role of hyaluronan binding protein 1 (HABP1) in cell signaling was investigated and in vitro. HABP1 overexpressing cells showed extensive vacuolation and reduced growth rate, which was corrected by frequent medium replenishment. Further investigation revealed that HABP1 overexpressing cells undergo apoptosis, and they failed to enter into the S-phase. The sperm surface HABP1 level can be correlated with the degree of sperm motility.Hyaluronan binding protein 1 (HABP1) was reported to be present on human sperm surface and its involvement in fertilization has already been elucidated: decreased HABP1 level may be associated with low motility of sperms, which in turn might cause infertility in the patient. HABP1 also is an endogenous substrate for MAP kinase and upon mitogenic stimulation it is translocated to the nucleus in a MAP kinase-dependent manner.
References
Meenakshi J, et al. (2003) Constitutive expression of hyaluronan binding protein 1 (HABP1/p32/gC1qR) in normal fibroblast cells perturbs its growth characteristics and induces apoptosis. Biochemicaland Biophysical Research Communication. 300(3): 686-93.Majumdar M, et al. (2002) Hyaluronan Binding Protein 1 (HABP1) /C1QBP/p32 Is an Endogenous Substrate for MAP Kinase and Is Translocated to the Nucleus upon Mitogenic Stimulation. Biochemical and Biophysical Research Communications. 291(4): 829-37.Ghosh I, et al. (2002) Reduction in the level of hyaluronan binding protein 1 (HABP1) is associated with loss of sperm motility. Journal of Reproductive Immunology. 53(1-2): 45-54.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
708
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
31,362 Da
NCBI Official Full Name
complement component 1 Q subcomponent-binding protein, mitochondrial
NCBI Official Synonym Full Names
complement component 1, q subcomponent binding protein
NCBI Official Symbol
C1QBP
NCBI Official Synonym Symbols
p32; HABP1; gC1qR; GC1QBP; SF2p32; gC1Q-R
NCBI Protein Information
complement component 1 Q subcomponent-binding protein, mitochondrial; p33; glycoprotein gC1qBP; hyaluronan-binding protein 1; ASF/SF2-associated protein p32; mitochondrial matrix protein p32; C1q globular domain-binding protein; splicing factor SF2-associ
UniProt Protein Name
Complement component 1 Q subcomponent-binding protein, mitochondrial
UniProt Gene Name
C1QBP
UniProt Synonym Gene Names
GC1QBP; HABP1; SF2P32; C1qBP
UniProt Entry Name
C1QBP_HUMAN

NCBI Description

The human complement subcomponent C1q associates with C1r and C1s in order to yield the first component of the serum complement system. The protein encoded by this gene is known to bind to the globular heads of C1q molecules and inhibit C1 activation. This protein has also been identified as the p32 subunit of pre-mRNA splicing factor SF2, as well as a hyaluronic acid-binding protein. [provided by RefSeq, Jul 2008]

Uniprot Description

C1QBP: a multifunctional and multicompartmental protein involved in inflammation and infection processes, ribosome biogenesis, regulation of apoptosis, transcriptional regulation and pre-mRNA splicing. Originally identified via its binding interactions with Splicing Factor (SF-2). Multiple, diverse binding partners of C1QBP were subsequently identified, including the globular heads of complement component C1q, hyaluronic acid, selected protein kinases, the tumor suppressor ARF, and multiple antigens of bacterial and viral origin. Overexpressed in a number of cancer cell types, and has been implicated in the Warburg effect, whereby cancer cells shift their metabolism from oxidative phosphorylation to glycolysis. Inhibits the Mitochondrial Permeability Transition (MPT) pore, possibly serving a protective function against damage from oxidative stress. Binding to C1q inhibits C1. In complex with cytokeratin-1/KRT1 is a high affinty receptor for kininogen-1/HMWK. The secreted form may enhance both extrinsic and intrinsic coagulation pathways. The cell surface form may require docking with transmembrane proteins for downstream signaling which might be specific for a cell-type or response. Belongs to the MAM33 family.

Protein type: Motility/polarity/chemotaxis; Receptor, misc.; Nucleolus; Mitochondrial

Chromosomal Location of Human Ortholog: 17p13.3

Cellular Component: extracellular space; cell surface; mitochondrion; membrane; mitochondrial matrix; cytoplasm; plasma membrane; nucleolus; cytosol; nucleus

Molecular Function: mRNA binding; protein binding; adrenergic receptor binding; protein kinase C binding; complement component C1q binding; hyaluronic acid binding; kininogen binding; transcription factor binding; transcription corepressor activity

Biological Process: negative regulation of interleukin-12 production; phosphoinositide 3-kinase cascade; positive regulation of cell adhesion; viral reproduction; transcription, DNA-dependent; apoptosis; positive regulation of apoptosis; RNA splicing; negative regulation of defense response to virus; negative regulation of transcription from RNA polymerase II promoter; positive regulation of protein kinase B signaling cascade; negative regulation of nuclear mRNA splicing, via spliceosome; negative regulation of interferon-gamma production; regulation of complement activation; innate immune response; immune response; blood coagulation; mRNA processing; blood coagulation, intrinsic pathway; complement activation, classical pathway; mature ribosome assembly

Research Articles on C1QBP

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Product Notes

The C1QBP c1qbp (Catalog #AAA8105945) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-C1QBP Antibody, Rabbit Polyclonal reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's C1QBP can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunoprecipitation (IP). WB: 1:500-1:2000 IP: 1-4uL/mg of lysate. Researchers should empirically determine the suitability of the C1QBP c1qbp for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "C1QBP, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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