SLAMF7 Cell Lysate – Tissue Lysate

Name: SLAMF7 Cell Lysate; Tissue Lysate; MyBioSource
Brand: MyBioSource
SKU: MBS8114673
Price: 315 USD
Availability: InStock
Rating: 5 (10 reviews)

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS8114673

SLAM family member 7 (SLAMF7), also known as CRACC, CD319, CD2-like receptor-activating cytotoxic cells, and CS1, is a single-pass type I membrane protein and a member of the CD2 family of cell surface receptors. SLAMF7 is expressed in NK cells, activated… More details

$315 / 0.3 mg +1 FREE 8GB USB

Product Documentation

Sample Manual Insert View PDF

Testing Data View PDF

Certificate of Analysis (COA) View PDF

QC Report View PDF

Material Safety Data Sheet View PDF

Technical Datasheet View PDF

Protocol View PDF

Product Overview

Online Datasheet in PDF

Product Name

SLAMF7/CD319, Cell Lysate

Full Product Name

Human SLAMF7/CD319 HEK293 Overexpression Lysate

Product Gene Name

SLAMF7 cell lysate

Product Synonym Names

Human CRACC/SLAM7 (CD319) CHO Cell Lysate (WB positive control); SLAM family member 7; Human 19A Overexpression Lysate; Human CD319 Overexpression Lysate; Human CRACC Overexpression Lysate; Human CS1 Overexpression Lysate; Human SLAM7 Overexpression Lysate

Sequence

Met1-Met22 6

Host

HEK293 Cells

Form/Format

1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.

Preparation and Storage

Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.

Molecular Weight

The recombinant human SLAMF7 consists of 442 amino acids and predicts a molecular mass of 49.1kDa.

Sequence Positions

442aa

Species

Human

Recommend Usage

1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
3. Store the lyophilized cell lysate at 4 degree C. After re-dissolution, recommend to aliquot it into smaller quantities and store at -80 degree C.

Sequence Construction

A DNA sequence encoding the human SLAMF7 (NP_001269521.1) (Met1-Met226) was expressed with the Fc region of human IgG1 at the C-terminus.

Preparation Method

Cell lysate was prepared by homogenization in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.

Product Categories/Family for SLAMF7 cell lysate

Cancer Drug Targets ITIM/ITAM Immunoreceptors and Related Molecules

Applications Tested/Suitable for SLAMF7 cell lysate
Western Blot (WB)

Application Notes for SLAMF7 cell lysate
WB: Use at an assay dependent dilution.

Related Product Information for SLAMF7 cell lysate
SLAM family member 7 (SLAMF7), also known as CRACC, CD319, CD2-like receptor-activating cytotoxic cells, and CS1, is a single-pass type I membrane protein and a member of the CD2 family of cell surface receptors. SLAMF7 is expressed in NK cells, activated B-cells, NK-cell line but not in promyelocytic, B-cell lines, or T-cell lines. Although the cytoplasmic domain of CS1 contains immunoreceptor tyrosine-based switch motifs (ITSM), which enables to recruit signaling lymphocyte activation molecule (SLAM)-associated protein (SAP/SH2D1A), it activates NK cells in the absence of a functional SAP. CS1 is a self ligand and homophilic interaction of CS1 regulates NK cell cytolytic activity. CRACC positively regulated natural killer cell functions by a mechanism dependent on the adaptor EAT-2 but not the related adaptor SAP. However, in the absence of EAT-2, CRACC potently inhibited natural killer cell function. It was also inhibitory in T cells, which are typically devoid of EAT-2. Thus, CRACC can exert activating or inhibitory influences on cells of the immune system depending on cellular context and the availability of effector proteins.

This Human SLAMF7/CD319 overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of SLAMF7/CD319 protein from the overexpression lysate was verified.

Product References and Citations for SLAMF7 cell lysate
Lee JK, et al. (2004) Molecular and functional characterization of a CS1 (CRACC) splice variant expressed in human NK cells that does not contain immunoreceptor tyrosine-based switch motifs. Eur J Immunol. 34(10): 2791-9.Tassi I, et al. (2005) The cytotoxicity receptor CRACC (CS-1) recruits EAT-2 and activates the PI3K and phospholipase Cgamma signaling pathways in human NK cells. J Immunol. 175(12): 7996-8002.Lee JK, et al. (2007) CS1 (CRACC, CD319) induces proliferation and autocrine cytokine expression on human B lymphocytes. J Immunol. 179(7): 4672-8.Cruz-Munoz ME, et al. (2009) Influence of CRACC, a SLAM family receptor coupled to the adaptor EAT-2, on natural killer cell function. Nat Immunol. 10(3): 297-305.

Other Notes
Small volumes of SLAMF7 cell lysate vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for SLAMF7 purchase
MBS8114673 is a cell lysate targeting SLAMF7. Also known as Human SLAMF7/CD319 HEK293 Overexpression Lysate. Host: HEK293 Cells.

Additional Details

NCBI/Uniprot data below describe general gene information for SLAMF7. It may not necessarily be applicable to this product.

NCBI Accession #
NP_001269521.1

Protein Family
SLAM family

Precautions
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

Disclaimer
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note
Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.