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product-image-AAA28722_WB7.jpg WB (Western Blot) (HHLA2 Antibody (N-term) western blot analysis in MDA-MB453,CEM,HL-60,MDA-MB231 cell line lysates (35ug/lane).This demonstrates the HHLA2 antibody detected the HHLA2 protein (arrow).)

Rabbit anti-Human HHLA2 Polyclonal Antibody | anti-HHLA2 antibody

HHLA2 Antibody (N-term)

Gene Names
HHLA2; B7H7; B7-H7
Reactivity
Human
Applications
Western Blot, ELISA, Immunohistochemistry, Flow Cytometry, Functional Assay
Purity
Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)
Synonyms
HHLA2, Antibody; HHLA2 Antibody (N-term); HERV-H LTR-associating protein 2; Human endogenous retrovirus-H long terminal repeat-associating protein 2; HHLA2; anti-HHLA2 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human
Clonality
Polyclonal
Isotype
Rabbit Ig
Specificity
This HHLA2 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 58-87 amino acids from the N-terminal region of human HHLA2.
Purity/Purification
Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)
Form/Format
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
Sequence Positions
58-87
Sequence Length
414
Applicable Applications for anti-HHLA2 antibody
Western Blot (WB), ELISA (EIA), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS)
Application Notes
IHC-P~~1:50~100
WB~~1:1000
FC~~1:10~50
Function
Through interaction with TMIGD2, costimulates T-cells in the context ofTCR-mediated activation. Enhances T-cell proliferation and cytokine production via an AKT-dependent signaling cascade.
Cellular Location
Membrane; Single-pass type I membrane protein.
Tissue Location
expressed at high levels in colon, kidney testis, lung and pancreas, and at lower levels in small intestine, liver and skeletal muscle. In immune cells, highly expressed in B- cells,dendritic cells and macrophages. Not detected in T-cells
Preparation and Storage
Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.

WB (Western Blot)

(HHLA2 Antibody (N-term) western blot analysis in MDA-MB453,CEM,HL-60,MDA-MB231 cell line lysates (35ug/lane).This demonstrates the HHLA2 antibody detected the HHLA2 protein (arrow).)

product-image-AAA28722_WB7.jpg WB (Western Blot) (HHLA2 Antibody (N-term) western blot analysis in MDA-MB453,CEM,HL-60,MDA-MB231 cell line lysates (35ug/lane).This demonstrates the HHLA2 antibody detected the HHLA2 protein (arrow).)

FCM (Flow Cytometry)

(HHLA2 Antibody (N-term) flow cytometric analysis of MDA-MB231 cells (right histogram) compared to a negative control cell (left histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.)

product-image-AAA28722_FCM6.jpg FCM (Flow Cytometry) (HHLA2 Antibody (N-term) flow cytometric analysis of MDA-MB231 cells (right histogram) compared to a negative control cell (left histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.)

IHC (Immunohistochemistry)

(HHLA2 Antibody (N-term) (AAA28722)immunohistochemistry analysis in formalin fixed and paraffin embedded human coloncarcinoma followed by peroxidase conjugation of the secondary antibody and DAB staining.This data demonstrates the use of the HHLA2Antibody (N-term) for immunohistochemistry.Clinical relevance has not been evaluated.)

product-image-AAA28722_IHC5.jpg IHC (Immunohistochemistry) (HHLA2 Antibody (N-term) (AAA28722)immunohistochemistry analysis in formalin fixed and paraffin embedded human coloncarcinoma followed by peroxidase conjugation of the secondary antibody and DAB staining.This data demonstrates the use of the HHLA2Antibody (N-term) for immunohistochemistry.Clinical relevance has not been evaluated.)

WB (Western Blot)

(All lanes : Anti-HHLA2 Antibody (N-term) at1:2000 dilution Lane 1: human pancreas lysateLane 2: MDA-MB-453 whole cell lysateLysates/proteins at 20 µg per lane. SecondaryGoat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted bandsize : 47 kDa Blocking/Dilution buffer: 5%NFDM/TBST.)

product-image-AAA28722_WB4.jpg WB (Western Blot) (All lanes : Anti-HHLA2 Antibody (N-term) at1:2000 dilution Lane 1: human pancreas lysateLane 2: MDA-MB-453 whole cell lysateLysates/proteins at 20 µg per lane. SecondaryGoat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted bandsize : 47 kDa Blocking/Dilution buffer: 5%NFDM/TBST.)

WB (Western Blot)

(All lanes : Anti-HHLA2 Antibody (N-term) at1:2000 dilution Lane 1: MDA-MB-453 whole celllysate Lane 2: Human lung lysate Lane 3:Human testis lysate Lysates/proteins at 20 µgper lane. Secondary Goat Anti-Rabbit IgG,(H+L), Peroxidase conjugated at 1/10000dilution. Predicted band size : 47 kDaBlocking/Dilution buffer: 5% NFDM/TBST.)

product-image-AAA28722_WB3.jpg WB (Western Blot) (All lanes : Anti-HHLA2 Antibody (N-term) at1:2000 dilution Lane 1: MDA-MB-453 whole celllysate Lane 2: Human lung lysate Lane 3:Human testis lysate Lysates/proteins at 20 µgper lane. Secondary Goat Anti-Rabbit IgG,(H+L), Peroxidase conjugated at 1/10000dilution. Predicted band size : 47 kDaBlocking/Dilution buffer: 5% NFDM/TBST.)

IHC (Immunohistochemistry)

(AAA28722 staining HHLA2 in human kidney tissue sections by Immunohistochemistry(IHC-P - paraformaldehyde-fixed,paraffin-embedded sections). Tissue was fixed with formaldehyde and blocked with 3% BSAfor 0. 5 hour at room temperature; antigen retrieval was by heat mediation with a citratebuffer (pH6). Samples were incubated with primary antibody (1/25) for 1 hours at 37°C. A undiluted biotinylated goat polyvalent antibody was used as the secondary antibody.)

product-image-AAA28722_IHC2.jpg IHC (Immunohistochemistry) (AAA28722 staining HHLA2 in human kidney tissue sections by Immunohistochemistry(IHC-P - paraformaldehyde-fixed,paraffin-embedded sections). Tissue was fixed with formaldehyde and blocked with 3% BSAfor 0. 5 hour at room temperature; antigen retrieval was by heat mediation with a citratebuffer (pH6). Samples were incubated with primary antibody (1/25) for 1 hours at 37°C. A undiluted biotinylated goat polyvalent antibody was used as the secondary antibody.)
Product Categories/Family for anti-HHLA2 antibody
References
Mager, D.L., et al. Genomics 59(3):255-263(1999)

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
NCBI Official Full Name
HERV-H LTR-associating protein 2 isoform a
NCBI Official Synonym Full Names
HERV-H LTR-associating 2
NCBI Official Symbol
HHLA2
NCBI Official Synonym Symbols
B7H7; B7-H7
NCBI Protein Information
HERV-H LTR-associating protein 2
UniProt Protein Name
HERV-H LTR-associating protein 2
UniProt Gene Name
HHLA2
UniProt Entry Name
HHLA2_HUMAN

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Product Notes

The HHLA2 hhla2 (Catalog #AAA28722) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 58-87. The HHLA2 Antibody (N-term) reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's HHLA2 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), ELISA (EIA), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS). IHC-P~~1:50~100 WB~~1:1000 FC~~1:10~50. Researchers should empirically determine the suitability of the HHLA2 hhla2 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 "HHLA2, 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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